Owner’s Manual
®
PowerVerter
APS Series DC-to-AC
Inverter/Charger
Input
Output
1111 W. 35th Street, Chicago, IL 60609 USA
Customer Support: (773) 869-1234
Invert:
12 VDC
120V, 60 Hz. AC
120V, 60 Hz. AC
12 VDC
Charge:
Reliable Emergency Backup Power
Congratulations! You've purchased the most advanced, feature-rich Inverter/Charger designed as an alternative energy source during utility
power failures. Tripp Lite APS Inverter/Chargers keep your equipment up and productive through all utility power problems (blackouts,
brownouts and overvoltages) by inverting DC power from user-supplied batteries into AC power. When utility power is present, APS
Inverter/Chargers automatically pass through power to your equipment while simultaneously recharging your connected battery bank. Built-in
surge suppression provides an additional level of equipment protection. APS Inverter/Chargers are the quiet alternative to gas generators for
emergency backup applications. You get AC electricity anywhere and anytime you need it—with no fumes, fuel or noise!
Better for Your Equipment
Premium Protection Levels
®
• Built-In ISOBAR Surge Protection
• Automatic Overload Protection
Ideal Output for All Loads
• Frequency-Controlled Output
• Automatic Load Switching
• Balanced Load Sharing
Better for Your Batteries
Better for You
Faster Battery Recharge
• High-Amp, 3-Stage Battery Charger (adjustable)
Critical Battery Protection
• Battery Charge Conserver (Load Sense)
• Battery Temperature Sensing
• High-Efficiency DC-to-AC Inversion
Quiet, Simple, Maintenance-Free Operation
• Multi-Function Lights & Switches
• Moisture-Resistant Construction*
Contents
Safety
2
Battery Connection
AC Input/Output Connection
Service/Maintenance
Troubleshooting
10
11
11
12
12
13
Feature Identification
Operation
3
4-5
5-7
8
Configuration
Battery Selection
Mounting
Warranty/Warranty Registration
Español
9
* Inverter/Chargers are moisture-resistant, not waterproof.
Copyright © 2007. All rights reserved. PowerVerter® and Isobar® are registered trademarks of Tripp Lite.
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Feature Identification
Identify the premium features on your specific model and quickly locate instructions on how to maximize their use.
1
2
7
Configuration DIP Switches: optimize Inverter/Charger
operation depending on your application. See Configuration
section for setting instructions.
Resettable Circuit Breakers: protect your Inverter/Charger
against damage due to overload or charger failure. See Operation
section for resetting instructions.
Operating Mode Switch: controls Inverter/Charger operation.
The “AUTO/REMOTE” setting ensures your equipment
receives constant, uninterrupted AC power. It also enables the
Inverter/Charger to be remotely monitored and controlled with
an optional remote module (Tripp Lite model APSRM4, sold
separately). The “CHARGE ONLY” setting allows your batteries
to return to full charge faster by turning the inverter off which
halts battery discharging. Setting the Operating Mode Switch to
the "DC OFF" (center) position will de-energize the unit and
connect "AC OUT" to "AC IN." See Operation section for
setting instructions.
8 Remote Control Module Connector: allows remote monitoring
and control with an optional module (Tripp Lite model
APSRM4, sold separately). See remote module owner’s manual
for connection instructions.
9
Battery Charge Conserver (Load Sense) Dial: conserves
battery power by setting the low-load level at which the
Inverter/Charger’s inverter automatically shuts off. See
Configuration section for setting instructions.
10 Main Ground Lug: properly grounds the Inverter/Charger to
vehicle grounding system or to earth ground. See Battery
Connection section for instructions.
3
4
“LINE”, “INVERT”, “LOAD” LEDs: intuitive “traffic light”
signals show whether the Inverter/Charger is operating from AC
line power or DC battery power. It also warns you if the
connected equipment load is too high. See Operation section for
instructions on reading the indicator lights.
11
Multi-Speed Cooling Fan: quiet, efficient fan prolongs equipment
service life.
12
Hardwire AC Input/Output Cover Plate
13
Battery Temperature Sensing Connector (side mounted, not
shown): prolongs battery life by adjusting charge based on
battery temperature. Use with included cable. See Configuration
section for details.
"BATT VOLTAGE" LEDs: these three lights will turn on in
several sequences to show approximate battery level. See
Operation section for instructions on reading the indicator lights.
14
DC Power Terminal Cover Plate
5
6
DC Power Terminals: connect to your battery terminals. See
Battery Connection section for instructions.
Hardwire AC Input/Output Terminals: securely connect the
Inverter/Charger to vehicle or facility electrical system input and
output. See AC Input/Output Connection section for instructions.
14
11
4
8
3
2
9
1
10
13
7
OUTPUT/NEUTRAL
OUTPUT/HOT
GROUND
INPUT/NEUTRAL
INPUT/HOT
“FOR USE WITH COPPER WIRE ONLY”
5
6
12
Front View
Rear View
3
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Operation
“INV” (Inverting) Yellow LED: This light will
ILLUMINATE CONTINUOUSLY whenever
connected equipment is receiving battery-supplied,
inverted AC power (in the absence of
Switch Modes
After configuring, mounting and connecting your Inverter/Charger,
you are able to operate it by switching between the following
operating modes as appropriate to your situation:
a
utility/generator source or in over/under voltage
AUTO/REMOTE: Switch to this mode when you
need constant, uninterrupted AC power for connected
situations). This light will be off when AC power is supplying the
load. This light will BLINK to alert you if the load is less than the
Battery Charge Conserver (Load Sense) setting.
appliances and equipment. The Inverter/Charger will
continue to supply AC power to connected equipment
“LOAD” Red LED: This red light will
ILLUMINATE CONTINUOUSLY whenever the
inverter is functioning and the power demanded by
connected appliances and equipment exceeds 100%
of load capacity. The light will BLINK to alert you
when the inverter shuts down due to a severe overload or
overheating. If this happens, turn the operating mode switch “OFF”;
remove the overload and let the unit cool. You may then turn the
operating mode switch to either “AUTO/REMOTE” or “CHARGE
ONLY” after it has adequately cooled. This light will be off when
AC power is supplying the load.
and to charge your connected batteries while utility-
or generator-supplied AC power is present. Since the
inverter is ON (but in Standby) in this mode, it will automatically
switch to your battery system to supply AC power to connected
equipment in the absence of a utility/generator source or in
over/under voltage situations. “AUTO/REMOTE” also enables an
optional remote control module (Tripp Lite model APSRM4, sold
separately) to function when connected to the unit.
CHARGE ONLY: Switch to this mode when you
are not using connected appliances and equipment in
order to conserve battery power by disabling the
inverter. The Inverter/Charger will continue to
supply AC power to connected equipment and
charge connected batteries while utility- or generator-supplied AC
power is present. However, since the inverter is OFF in this mode, it
WILL NOT supply AC power to connected equipment in the
absence of a utility/generator source or in over/under voltage
situations.
“BATT VOLTAGE” LEDs: If the operating mode switch is in the
"AUTO/REMOTE" or "Charge Only" position, the LEDs indicate
the approximate charge level and voltage of your connected battery
bank and alert you to several fault conditions. See Chart for charge
and voltage levels.
DC OFF: Switch to this mode to shut down the
Inverter/Charger, preventing the inverter from
LED Function with Switch in “AUTO/REMOTE” or
“CHARGE ONLY” Position
drawing power from the batteries, and preventing
utility AC from charging the batteries. The "DC
Approximate Battery Charge Level*
OFF" position connects AC OUT to AC IN,
providing failsafe pass-through power. Use this switch to
automatically reset the unit if it shuts down due to overload or
overheating. First remove the excessive load or allow the unit to
sufficiently cool (applicable to your situation). Switch to "DC OFF",
then back to "AUTO/REMOTE" or "CHARGE ONLY" as desired.
If unit fails to reset, remove more load or allow unit to cool further
and try again. Use an optional remote control module (Tripp Lite
Model APSRM4, sold separately) to reset unit after shutdown due to
due to overload or overheating.
LEDs
Illuminated
Green
Battery Capacity
(Charging/Discharging)
91%–Full
1
2
3
4
5
6
7
1
2
5
3
6
Green & Yellow
Yellow
81%–90%
61%–80%
41%–60%
21%–40%
1%–20%
Yellow & Red
Red
4
7
All three lights off
Flashing red
0% (Inverter
shutdown)**
Caution: Your Inverter/Charger has a failsafe AC
pass-through feature. The AC output will be live (if
AC input is available) even though the operating
mode switch is set to DC OFF.
* Charge levels listed are approximate. Actual conditions vary
depending on battery condition and load. ** Inverter shutdown protects battery against damage
due to excessive discharge.
Indicator Lights
Fault Condition
Your Inverter/Charger (as well as an optional Tripp
Lite Remote Control Module, sold separately) is
equipped with a simple, intuitive, user-friendly set of
indicator lights. These easily-remembered “traffic
light” signals will allow you, shortly after first use, to
tell at a glance a wide variety of operating details.
LEDs
Illuminated
Fault
Condition
All three lights
flash slowly*
Excessive discharge
(Inverter shutdown)
1
2
All three lights
flash quickly**
Overcharge (Charger
shutdown)
2
1
“LINE Green LED”: If the operating mode switch is set to
“AUTO/REMOTE”,
*Approximately ½ second on, ½ second off. See Troubleshooting section. Inverter shutdown
protects battery against damage due to excessive discharge.** Approximately ¼ second on, ¼
second off. Charger shutdown protects battery against damage due to overcharge. May also
indicate a battery charger fault exists. See Troubleshooting section.
this
light
will
ILLUMINATE
CONTINUOUSLY when your connected equipment is receiving
continuous AC power supplied from a utility/generator source.
If the operating mode switch is set to “CHARGE ONLY”, this light
will BLINK to alert you that the unit’s inverter is OFF and will NOT
supply AC power in the absence of a utility/generator source or in
over/under voltage situations.
4
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(continued)
Operation
Resetting Your Inverter/Charger to Restore AC Power
Your Inverter/Charger may cease supplying AC power or DC charging power in order to protect itself from overload or to protect your
electrical system. To restore normal functioning:
Overload Reset: Switch operating mode switch to “DC OFF” and remove some of the connected electrical load (ie: turn off some of the
AC devices drawing power which may have caused the overload of the unit). Wait one minute, then switch operating mode switch back to
either “AUTO/REMOTE” or “CHARGE ONLY.”
Output Circuit Breaker Reset: Alternatively, check output circuit breaker on the unit's front panel. If tripped, remove a portion of the
electrical load, wait one minute to allow components to cool, then reset the circuit breaker. See the Troubleshooting section for additional
possible reasons why AC output may be absent.
Configuration
Set Configuration DIP Switches
Using a small tool, set the Configuration DIP Switches (located on the front panel, see diagram) to optimize Inverter/Charger operation
depending on your application.
B4
B3 B2
B1
A4
A3 A2
A1
INPUT C/B 10A
Group B Dip Switches
Group A Dip Switches
Group A DIP Switches
Using a small tool, configure your Inverter/Charger by setting the four Group A DIP Switches (located on the front panel of your unit; see
diagram) as follows:
Charger
Inhibited
A2 Charger Inhibit
A1
A4 A3 A2 A1
Select Battery Type—REQUIRED
A4 A3 A2 A1
CAUTION: The Battery Type DIP Switch setting must
match the type of batteries you connect, or your batteries
may be degraded or damaged over an extended period of
time. See “Battery Selection,” for more information.
Charger
Enabled
Battery Type
Switch Position
Up
Function
Switch Position
Gel Cell (Sealed) Battery
Charger Inhibited
Up
Wet Cell (Vented) Battery
Down (factory setting)
Charger Enabled
Down (factory setting)
A4 A3 A2 A1
A4 A3 A2 A1
A4 A3 A2 A1
A4 A3 A2 A1
Select Low AC Input Voltage
Point for Switching to Battery—
OPTIONAL*
A4 A3
Switch
Position
Voltage
105V
95V
85V
75V
#A4 Up & #A3 Up
#A4 Up & #A3 Down
#A4 Down & #A3 Up
* Most of your connected appliances and equipment will perform adequately when your Inverter/Charger’s Low AC Voltage Input Point
(DIP Switches #3 and #4 of Group A are set to 95V. However, if the unit frequently switches to battery power due to momentary low
line voltage swings that would have little effect on equipment operation, you may wish to adjust these settings. By decreasing the Low
AC Voltage Point, you will reduce the number of times your unit switches to battery due to voltage swings.
#A4 Down & #A3 Down
(factory setting)
5
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(continued)
Configuration
Group B DIP Switches
B2 B1
Select AC Sharing—OPTIONAL
Your Inverter/Charger features a high-output battery charger that can draw a significant amount of AC power from your utility source or
generator when charging at its maximum rate. If your unit is supplying its full AC power rating to its connected heavy electrical loads at the
same time as this high charging occurs, the AC input circuit breaker could trip, resulting in the complete shut off of pass-through utility power.
To reduce the chance of tripping this breaker, all APS Inverter/Chargers may be set to automatically limit the charger output. This keeps the sum
of the unit’s AC load and charge power within the circuit breaker rating. This charger-limiting function has two settings, allowing you to
reduce the charger’s draw lower and lower, as needed, if the AC input circuit breaker keeps tripping under the normal AC loads of devices
you have connected downline from the unit. The figures show how to set your DIP Switches for charger-limiting.
Select Battery Charger-Limiting Points—OPTIONAL
(factory setting)
“Most Limiting” (#B2 & #B1 Up):
Charger-limiting takes effect the moment
any 120V AC load is applied; charger
output falls gradually from full output at
no 120V load passing through to no output
at full load.
“Less Limiting” (#B2 Up & #B1 Down):
Charger-limiting begins when the
Inverter/Charger’s load reaches 33% of the
Inverter/Charger’s load rating. Charger
output falls gradually from full output at
B4 B3 B2 B1
B4 B3 B2 B1
33% of the Inverter/Charger’s load rating to about 40% of full output
at full load.
Select Equalize Battery Charge—OPTIONAL
Setting Procedure
B3
• Move to “Equalize” (DOWN) position for three seconds.
This DIP Switch is momentarily engaged
to begin the process of equalizing the
charge state of your battery’s cells by time-
limited overcharge of all cells. This can
extend the useful life of certain types of
B4 B3 B2 B1 Reset
• Move to “Reset” (UP) position and leave it there. This is the
factory default setting.
CAUTION: Do not leave DIP switch #B3 in the down position after beginning process. Battery
charge equalization should only be performed in strict accordance with the battery manufacturer’s
instructions and specifications.
Equalize
batteries; consult with your battery’s manufacturer to determine if
your batteries could benefit from this process. The charge
equalization process is automatic; once started, it can only be
stopped by removing the input power.
Battery Charge
Reset
Switch Position
Up (factory setting)
Equalize
Down—momentarily
Set Battery Charging Amps—OPTIONAL
Battery Charger
Low Charge Amps
High Charge Amps
Switch Position
Up (factory setting)
Down
B4
Check the nameplate for your unit’s high-
and low-charging amp options. By setting
on high charging, your batteries will
charge at maximum speed. When setting
on low charging, you lengthen the life of
your batteries (especially smaller ones).
B4 B3 B2 B1
CAUTION: When switching to the High Charge Amp setting, the user must ensure that the
amp hour capacity of their battery system exceeds the amperage of the High Charge Amp
setting or the batteries may be damaged or degraded.
6
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(continued)
Configuration
Set Battery Charge Conserver (Load Sense) Dial—OPTIONAL
In order to save battery power, the unit’s inverter automatically shuts off in the absence of any power demand from
connected equipment or appliances (the electrical load). When the unit detects a load, it automatically turns its inverter
function on. Users may choose the minimum load the Inverter/Charger will detect by adjusting the Battery Charge Conserver
Dial (see diagram). Using a small tool, turn the dial clockwise to lower the minimum load that will be detected, causing the
inverter to turn on for smaller loads. When the dial is turned fully clockwise, the inverter will operate even when there is no
load. Turn the dial counterclockwise to increase the minimum load that will be detected, causing the inverter to stay off until the new
minimum load is reached.
Note: the factory setting for the dial is fully clockwise. However, based on the threshold load to which you’d like the inverter to respond, you should adjust the dial counterclockwise to reduce its
sensitivity until the inverter is active only when connected equipment or appliances are actually in use.
Connect Remote Control—OPTIONAL
Model features a 8-conductor telephone style receptacle on the front panel for use with an optional remote control module (Tripp Lite model
APSRM4, sold separately). The remote module allows the Inverter/Charger to be mounted in a compartment or cabinet out of sight, while
operated conveniently from a remote location. See instructions packed with the remote control module.
Connect Battery Temperature Sensing Cable—OPTIONAL
The battery temperature sensing function prolongs battery life by adjusting the charge float voltage level based on battery temperature.
Connect the sensor cable (the cable, sold separately, has an RJ style connector on one end and a black sensor on the other) to the RJ style
jack located on the side of the Inverter/Charger labeled “Remote Temp. Sense.” With user-supplied electrical or duct tape, affix the sensor
to the side of the battery below the electrolyte level. Make sure that nothing, not even tape, comes between the sensor and the side of the
battery. To guard against false readings due to ambient temperature, place the sensor between batteries, if possible, or away from sources
of extreme heat or cold. If the sensor cable is not used, the Inverter/Charger will charge according to its default 25º C values.
7
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Battery Selection
Select Battery Type
Select “Deep Cycle” batteries to receive optimum performance from your Inverter/Charger. Do not use ordinary car or starting batteries or batteries rated in
Cold Cranking Amps (CCA). If the batteries you connect to the Inverter/Charger are not true Deep Cycle batteries, their operational lifetimes may be significantly
shortened. If you are using the same battery bank to power the Inverter/Charger as well as DC loads, your battery bank will need to be appropriately
sized (larger loads will require a battery bank with a larger amp-hour capacity) or the operational lifetimes of the batteries may be significantly shortened.
Batteries of either Wet-Cell (vented) or Gel-Cell /Absorbed Glass Mat (sealed) construction are ideal. 6-volt “golf cart”, Marine Deep-Cycle or
8D Deep-Cycle batteries are also acceptable. You must set the Inverter/Charger’s Battery Type DIP Switch (see Configuration section for more
information) to match the type of batteries you connect or your batteries may be degraded or damaged over an extended period of time. In
many cases, the vehicle battery may be the only one installed. Auxiliary batteries must be identical to the vehicle batteries if they are
connected to each other.
Match Battery Amp-Hour Capacity to Your Application
Select a battery or system of batteries that will provide your Inverter/Charger with proper DC voltage and an adequate amp-hour capacity
to power your application. Even though Tripp Lite Inverter/Chargers are highly-efficient at DC-to-AC inversion, their rated output capacities
are limited by the total amp-hour capacity of connected batteries and the support of your vehicle’s alternator if the engine is kept running.
Example
Tools
• STEP 1: Determine Total Wattage Required
¼" Drill
Orbital Sander
Cordless Tool Charger
Add the wattage ratings of all equipment you will connect to your Inverter/Charger.
Wattage ratings are usually listed in equipment manuals or on nameplates. If your
equipment is rated in amps, multiply that number timesAC utility voltage to determine
watts. (Example: a ¼ in. drill requires 2½ amps. 2½ amps × 120 volts = 300 watts .)
Note: Your Inverter/Charger will operate at higher efficiencies at about 75% - 80% of nameplate rating.
300W
+
220W
+
20W
=
540W
Appliances
Blender
Color TV
Laptop Computer
300W
+
140W
+
100W
=
540W
• STEP 2: Determine DC Battery Amps Required
Divide the total wattage required (from step 1, above) by the battery voltage (12)
to determine the DC amps required.
540 watts ÷ 12V = 45 DC Amps
• STEP 3: Estimate Battery Amp-Hours Required (for operation unsupported
by the alternator)
Multiply the DC amps required (from step 2, above) by the number of hours you
estimate you will operate your equipment exclusively from battery power
before you have to recharge your batteries with utility- or generator-supplied
AC power. Compensate for inefficiency by multiplying this number by 1.2.
This will give you a rough estimate of how many amp-hours of battery power
(from one or several batteries) you should connect to your Inverter/Charger.
45 DC Amps × 5 Hrs. Runtime
× 1.2 Inefficiency Rating = 270 Amp-Hours
NOTE! Battery amp-hour ratings are usually given for a 20-hour discharge rate. Actual amp-hour capacities are less
when batteries are discharged at faster rates. For example, batteries discharged in 55 minutes provide only 50% of
their listed amp-hour ratings, while batteries discharged in 9 minutes provide as little as 30% of their amp-hour ratings.
• STEP 4: Estimate Battery Recharge Required, Given Your Application
You must allow your batteries to recharge long enough to replace the charge
lost during inverter operation or else you will eventually run down your batteries.
To estimate the minimum amount of time you need to recharge your batteries
given your application, divide your required battery amp-hours (from step 3,
above) by your Inverter/Charger’s rated charging amps.
270 Amp-Hours ÷ 55 Amps
Inverter/Charger Rating = 5 Hours Recharge
NOTE! For Tripp Lite Inverter/Chargers providing 1000 watts or less of continuous AC power, a full-size battery
will normally allow sufficient power for many applications before recharging is necessary. For mobile applications,
if a single battery is continuously fed by an alternator at high idle or faster, then recharging from utility or generator
power may not be necessary. For Tripp Lite Inverter/Chargers over 1000 watts used in mobile applications, Tripp Lite
recommends you use at least two batteries, if possible fed by a heavy-duty alternator anytime the vehicle is running.
Tripp Lite Inverter/Chargers will provide adequate power for ordinary usage within limited times without the
assistance of utility or generator power. However, when operating extremely heavy electrical loads at their peak
in the absence of utility power, you may wish to “assist your batteries” by running an auxiliary generator or vehicle
engine, and doing so at faster than normal idling.
8
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Mounting
WARNING! Mount your Inverter/Charger BEFORE DC battery and AC power
connection. Failure to follow these instructions may lead to personal injury and/or damage to the
Inverter/Charger and connected systems.
Tripp Lite recommends permanent mounting of your Inverter/Charger as illustrated below. User must supply mounting hardware and is
responsible for determining if the hardware and mounting surface are suitable to support the weight of the Inverter/Charger. Contact Tripp
Lite if you require further assistance in mounting your Inverter/Charger.
Install your Inverter/Charger in a location where it will be shielded from outside weather conditions. Do not mount unit with its
front or rear panel facing down (at any angle). Mounting in this manner will seriously inhibit the unit's internal cooling,
eventually causing product damage not covered under warranty.
A
Using the measurements from the diagram, install two user-supplied ¼" (6 mm) fasteners into a rigid horizontal surface, leaving the
B
heads slightly raised.
Slide the Inverter/Charger forward over the fasteners to engage the mounting feet molded on the front of the
Inverter/Charger cabinet. Install and tighten additional user-supplied ¼" (6 mm) fasteners into the mounting feet molded on the rear and
sides of the Inverter/Charger cabinet*. The rear feet extend beyond the unit’s cabinet to provide for adequate ventilation space behind the
cooling fan(s); they should not be removed.
The polycarbonate cabinet and mounting feet of your Inverter/Charger are durable enough to allow for vertical mounting as well, if your
vehicle compartment requires this configuration. For vertical mounting, the control panel of the Inverter/Charger should face either side.
Allow 2" minimum front and rear clearance for adequate ventilation.
5.57 in.
(14.16 cm.)
9.59 in.
(24.35 cm.)
B
5.87 in.
9.59 in.
(14.91 cm.)
(24.35 cm.)
5.57 in.
5.87 in.
(14.16 cm.)
(14.91 cm.)
A
1.64 in.
(4.15 cm.)
9
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Battery Connection
Connect your Inverter/Charger to your batteries using the following procedures:
• Connect DC Wiring: Though your Inverter/Charger is a high-efficiency converter of electricity, its rated
output capacity is limited by the length and gauge of the cabling running from the battery to the unit. Use
the shortest length and largest diameter cabling (maximum 2/0 gauge) to fit your Inverter/Charger’s DC
Input terminals (see table below). Shorter and heavier gauge cabling reduces DC voltage drop and allows
for maximum transfer of current Your Inverter/Charger is capable of delivering peak wattage at up to 200%
of its rated continuous wattage output for brief periods of time. Heavier gauge cabling should be used when
continuously operating heavy draw equipment under these conditions. Tighten your Inverter/Charger and
battery terminals to approximately 3.5 Newton-meters of torque to create an efficient connection and to
prevent excessive heating at this connection. Insufficient tightening of the terminals could void your
warranty.
DC Connectors
Maximum Distance From Battery to Inverter/Charger
Maximum Recommended DC Cable Length
Wire Gauge (AWG)
Output
750W
6
4
2
26 ft
0
42 ft
00 (2/0)
52 ft
10 ft
16 ft
1250W
2000W
Do Not Use
Do Not Use
Do Not Use
Do Not Use
16 ft
25 ft
31 ft
Do Not Use
Do Not Use
20 ft
Warning: Do not use a wire gauge smaller than 6 AWG.
• Connect Ground: Using a #8 AWG wire or larger directly connect the Main Ground Lug to the vehicle’s chassis or earth ground. See
the Feature Identification section to locate the Main Ground Lug on your specific Inverter/Charger model. All installations must comply
with national and local codes and ordinances.
• Connect Fuse: NEC (National Electrical Code) article 551 requires that you connect all of your Inverter/Charger’s positive DC Terminals
directly to a UL-listed fuse(s) and fuse block(s) within 18 inches of the battery. The fuse's rating must equal or exceed the minimum DC
fuse rating displayed on the Inverter/Charger's nameplate. See diagrams below for proper fuse placement.
WARNING! • Failure to properly ground your Inverter/Charger to a vehicle’s chassis or earth ground may result in a
lethal electrical shock hazard.
• Never attempt to operate your Inverter/Charger by connecting it directly to output from an alternator rather than a
battery or battery bank.
• Observe proper polarity with all DC connections.
Non-Vehicular or Vehicular
Your Inverter/Charger’s Nominal DC Input Voltage must match the voltage of your battery or batteries—12 Volts in most vehicular applications.
It is possible to connect your Inverter/Charger to the main battery within your vehicle’s electrical system. In most vehicles, the Inverter/
Charger will be connected to one or more dedicated auxiliary (house) batteries that are isolated from the drive system to prevent possible
draining of the main battery.
7
8
3
2
1
12 Volts
12 Volt Inverter/Charger
12 Volts
5
12 Volt Main Battery Connection
8
4
7
6
2
1
12 Volts
12 Volt Inverter/Charger
2
12 Volts
5
3
12 Volts
12 Volt Main and Auxiliary (House)
Battery Connection (Isolated Parallel)
1
2
3
4
5
12 Volt Alternator
Vehicle Battery Ground
6
12 Volt Main Battery
12 Volt Auxiliary (House) Battery
UL-Listed Fuse & Fuse Block (mounted
7
8
within 18 inches of the battery)
Battery Isolator
Large Diameter Cabling, Maximum 2/0 Gauge to Fit Terminals
8 AWG (minimum) Ground Wire
10
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AC Input/Output Connection
To avoid overloading your Inverter/Charger, match the power requirements of the equipment you plan to run at any one time (add their total
watts) with the output wattage capacity of your Inverter/Charger model (see Specifications). Do not confuse “continuous” wattage with
“peak” wattage ratings. Most electric motors require extra power at start-up (“peak wattage”) than required to run continuously after start-
up, sometimes over 100% more. Some motors, such as in refrigerators and pumps, start and stop intermittently according to demand,
requiring “peak wattage” at multiple, unpredictable times during operation.
OverPower™ Feature
Tripp Lite Inverter/Chargers deliver up to 150% of their nameplate-rated wattage for 1-60 minutes under ideal battery and temperature
conditions, providing ample reserve power to support tools and equipment.*
* For best results, utilize OverPower for as short a duration as possible, ensure that battery bank and cabling are able to provide full nominal DC voltage under load, and allow the inverter/charger
to cool completely before and after OverPower utilization.
DoubleBoost™ Feature
Tripp Lite Inverter/Chargers deliver up to twice their nameplate-rated wattage for up to 10 seconds, providing the extra power needed to
cold-start heavy-duty tools and equipment.*
* Actual duration depends on model, battery age, battery charge level and ambient temperature.
Warning! Consult a qualified electrician and follow all applicable electrical codes and requirements for hardwire
connection. Disconnect both DC input and AC utility supply before attempting hardwiring. Use wire type THHN or
equivalent with minimum temperature rating of 90°C.
Hardwire Connection
Remove the screws and cover plate over the hardwire terminal box. Remove the knockout covers closest to the desired electrical source and
to your equipment. Attach ½" diameter conduits (user-supplied) to the knockouts and thread wires through. Connect the conduits to each
other with the ground bond connection supplied.
Ground*
• Connect the incoming and outgoing ground wires to the ground (green) terminal
1
.
AC Input
• Connect the incoming hot wire to the input hot (brown) terminal
2
.
3
• Connect the incoming neutral wire to the input neutral (blue) terminal
.
5
4
1
3
2
AC Output
• Connect the outgoing hot wire to the output hot (black) terminal
OUTPUT/NEUTRAL
OUTPUT/HOT
4
.
GROUND
5
• Connect the outgoing neutral wire to the output neutral (white) terminal
• Replace cover plate and tighten screws.
.
INPUT/NEUTRAL
INPUT/HOT
* If the incoming conduit only contains two wires (hot and neutral), the incoming conduit must be bonded to the main ground lug on the
unit. In any case, the incoming conduit must be bonded to earth or vehicle ground, and the incoming conduit must be bonded to the
outgoing conduit.
“FOR USE WITH COPPER WIRE ONLY”
Service
Before returning your Inverter/Charger for service, follow these steps: 1.) Review the installation and operation instructions to ensure that
the service problem does not originate from a misreading of the instructions. Also, check that the circuit breaker(s) are not tripped.* 2.) If
the problem continues, do not contact or return the Inverter/Charger to the dealer. Instead, call Tripp Lite at (773) 869-1233. A service
technician will ask for the Inverter/Charger’s model number, serial number and purchase date and will attempt to correct the problem over
the phone. 3.) If the problem requires service, the technician will issue you a Returned Material Authorization (RMA) number, which is
required for service. Securely pack the Inverter/Charger to avoid damage during shipping. Do not use Styrofoam beads for packaging.**
Any damages (direct, indirect, special, incidental or consequential) to the Inverter/Charger incurred during shipment to Tripp Lite or an
authorized Tripp Lite service center is not covered under warranty. Inverter/Chargers shipped to Tripp Lite or an authorized Tripp Lite
service center must have transportation charges prepaid. Mark the RMA number on the outside of the package. If the Inverter/Charger is
within the warranty period, enclose a copy of your sales receipt. Return the Inverter/Charger for service using an insured carrier to the
address given to you by the Tripp Lite service technician.
* This is a common cause of service inquiries which can be easily remedied by following the resetting instructions in this manual. ** If you require packaging, the technician can arrange to send
you proper packaging.
Maintenance
Your Inverter/Charger requires no maintenance and contains no user-serviceable or replaceable parts, but should be kept dry at all times.
Periodically check, clean and tighten all cable connections, as necessary, both at the unit and at the battery.
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Troubleshooting
Try these remedies for common Inverter/Charger problems before calling for assistance. Call Tripp Lite Customer Service at (773) 869-1234
before returning your unit for service.
SYMPTOM
PROBLEMS
CORRECTIONS
No AC Output
Unit is not properly connected to utility power
Connect unit to utility power.
(All Indicator Lights are OFF)
Operating Mode Switch is set to “DC OFF” and AC input
is present.
Set Operating Mode Switch to “AUTO/REMOTE” or “CHARGE ONLY”.
This is normal when the Operating Mode Switch is set to
“CHARGE ONLY” and AC input is absent.
No correction is required. AC output will return when AC input
returns. Set Operating Mode Switch to “AUTO/REMOTE” if you
require AC output.
Output circuit breaker is tripped.
Reset circuit breaker.
Unit has shut down due to battery overcharge (preventing
battery damage). The problem may be with connected
auxiliary chargers, if any, or with the unit’s charger.
Disconnect any auxiliary chargers. Reset by moving Operating Mode
Switch to “DC OFF”. Wait 1 minute and switch to “AUTO/REMOTE” or
“CHARGE ONLY.” If unit remains in shutdown mode after several
attempts to reset, contact Tripp Lite Customer Service for assistance.
Unit has shut down due to excessive battery discharge.
Unit has shut down due to overload.
Use an auxiliary charger* to raise battery voltage. Check external
battery connections and fuse. Unit automatically resets when
condition is cleared.
Reduce load. Reset by moving Operating Mode Switch to “DC OFF”.
Wait 1 minute. Switch to “AUTO/REMOTE” or “CHARGE ONLY”.
Battery Not Recharging
(AC Input Present)
Connected batteries are dead.
Battery fuse* is blown.
Check and replace old batteries.
Check and replace fuse.*
Battery cabling* is loose.
Check and tighten or replace cabling.*
Unit has shut down due to battery overcharge (preventing
battery damage). The problem may be with connected
auxiliary chargers, if any, or with the unit’s charger.
Disconnect any auxiliary chargers. Reset by moving Operating Mode
Switch to “DC OFF”. Wait 1 minute and switch to “AUTO/REMOTE” or
or “CHARGE ONLY.” If unit remains in shutdown mode after several
attempts to reset, contact Tripp Lite Customer Service for assistance.
Charger circuit breaker is tripped.
Reset circuit breaker.
All Three “BATT VOLT/CHRG CURR”
LEDs are slowly flashing (½ second
flashes) with Operating Mode Switch in
the “AUTO/REMOTE” position.
Battery is excessively discharged. Unit will shut down to
prevent battery damage.
Use an auxiliary charger* to raise battery voltage. Check external
battery connections and fuse. Unit automatically resets when
condition is cleared.
All Three “BATT VOLT/CHRG CURR”
LEDs are rapidly flashing (¼ second
flashes) with Operating Mode Switch in
the “AUTO/REMOTE” position.
Battery is overcharged. Unit will shut down to prevent
battery damage. The problem may be with connected auxiliary Switch to “DC OFF”. Wait 1 minute and switch to “AUTO/REMOTE.”
chargers, if any, or with the unit’s charger.
Disconnect any auxiliary chargers. Reset by moving Operating Mode
If unit remains in shutdown mode after several attempts to reset,
contact Tripp Lite Customer Service for assistance.
Red “LOW” Battery Indicator Light is
flashing with Operating Mode Switch in the to protect battery from damage.
”AUTO/REMOTE” position.
Battery voltage is low. Unit has shut down
If AC power (utility- or generator-supplied) is present, the unit will
automatically reset itself and start recharging connected batteries.
However, if an external charger is used to recharge the batteries,
you will need to manually reset the unit by moving the Operating
Mode Switch to “DC OFF” for two seconds then returning it to
“AUTO/REMOTE”.
False reading due to undersized or
insufficiently connected DC cabling.
Use sufficient size DC cable sufficiently connected to
Inverter/Charger.
Red “LOAD” Operation
Indicator Light flashing
Inverter is overloaded. Unit will automatically shut down
after 5 seconds.
Reduce load. Reset by moving Operating Mode Switch to “DC OFF”.
Wait 1 minute. Switch to “AUTO/REMOTE” or “CHARGE ONLY”.
* User-supplied.
Limited Warranty
Tripp Lite warrants its Inverter/Chargers to be free from defects in materials and workmanship for a period of one year (except for outside of U.S.A., Canada and Mexico-120 days) from the date of retail purchase by
end user
Tripp Lite’s obligation under this warranty is limited to repairing or replacing (at its sole option) any such defective products. To obtain service under this warranty you must obtain a Returned Material Authorization
(RMA) number from Tripp Lite or an authorized Tripp Lite service center. Products must be returned to Tripp Lite or an authorized Tripp Lite service center with transportation charges prepaid and must be
accompanied by a brief description of the problem encountered and proof of date and place of purchase. This warranty does not apply to equipment which has been damaged by accident, negligence or
misapplication or has been altered or modified in any way, including opening of the unit’s casing for any reason. This warranty applies only to the original purchaser who must have properly registered the product
within 10 days of retail purchase.
EXCEPT AS PROVIDED HEREIN, TRIPP LITE MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Some states do not permit limitation or exclusion of implied warranties; therefore, the aforesaid limitation(s) or exclusion(s) may not apply to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL TRIPP LITE BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS
PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specifically, Tripp Lite is not liable for any costs, such as lost profits or revenue, loss of equipment, loss of use of equipment, loss of
software, loss of data, costs of substitutes, claims by third parties, or otherwise
WARRANTY REGISTRATION
Visit www.tripplite.com/warranty to register the warranty of your new Tripp Lite product. You'll be automatically
entered into a drawing for a chance to win a FREE Tripp Lite product!*
Note on Labeling Two symbols are used on the labels.
* No purchase necessary. Void where prohibited. Some restrictions apply. See website for details.
V~: AC Voltage
V
: DC Voltage
Regulatory Compliance Identification Numbers
For the purpose of regulatory compliance certifications and identification, your Tripp Lite product has been assigned a unique series number. The series number can be found on the product nameplate label,
along with all required approval markings and information. When requesting compliance information for this product, always refer to the series number. The series number should not be confused with the marking
name or model number of the product.
Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice.
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1111 W. 35th Street, Chicago, IL 60609 USA
773.869.1234 (USA) • 773.869.1212 (International)
2009XXXXX 93-2748_EN
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