Tripp Lite PINV750 User manual

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Owner’s Manual
Tripp Lite
DC-to-AC Inverters
Models: PINV750, PINV1000
Input: 12V DC Output: 120V 60Hz AC
Español 23 • Français 45
1111 W. 35th Street, Chicago, IL 60609 USA • www.tripplite.com/support
Copyright © 2018 Tripp Lite. All rights reserved.
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Congratulations! You’ve purchased a high-quality inverter designed to
function as a mobile energy source powered by your automotive bat-
tery. Tripp Lite inverters convert 12V DC (battery) power into 120V AC
(household) power, allowing you to use equipment you commonly use
at home—computers, appliances, electronics, power tools and more—
while traveling by automobile or working at remote locations that lack
AC power. Tripp Lite inverters include advanced features that protect
your equipment, lengthen the service life of your battery and ensure
you’ll always have battery power to start your vehicle:
• Automatic Overload Protection
• Automatic Low-Battery Protection
• High-Performance DC-to-AC Inversion
• Frequency-Controlled Output Power
• Simple, Maintenance-Free Operation
• 2 AC Outlets
• 1 USB 5V 2.0A Charging Port
Important Safety Instructions 3
Feature Identification 6
Battery Selection 9
Mounting 10
Battery Connection 13
Operation 16
Troubleshooting /Maintenance 18
Service 21
Warranty & Product Registration 22
Reliable AC Power Wherever You Need It
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Important Safety Instructions
SAVE THESE INSTRUCTIONS!
This manual contains important instructions and warnings
that should be followed during the installation, operation and
storage of all Tripp Lite Inverters.
Location Warnings
• Install your Inverter (whether for a mobile or stationary application)
in a location or compartment that minimizes exposure to heat, dust,
direct sunlight and moisture.
• Although your Inverter is moisture resistant, it is NOT waterproof.
Flooding the unit with water will cause it to short circuit and could
cause personal injury due to electric shock. Never immerse the
unit, and avoid any area where standing water might accumulate.
Mounting should be in the driest location available.
• Leave a minimum of 2 inches (5 cm) clearance at front and back of
the Inverter for proper ventilation. The heavier the load of connected
equipment, the more heat will be generated by the unit. Any
compartment that contains the Inverter must be properly ventilated
with adequate outside airflow to avoid overheating the Inverter.
• Do not install the Inverter directly near magnetic storage media, as
this may result in data corruption.
• Do not install near flammable materials, fuel or chemicals.
• 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.
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Important Safety Instructions
Battery Connection Warnings
• Multiple battery systems must be comprised of batteries of identical
voltage, age, amp-hour capacity and type.
• Because explosive hydrogen gas can accumulate near batteries
if they are not kept well ventilated, your batteries should not be
installed (whether for a mobile or stationary application) in a “dead
air” compartment. Ideally, any compartment would have some
ventilation to outside air.
• Sparks may result during final battery connection. Always observe
proper polarity as batteries are connected.
• Do not allow objects to contact the two DC input terminals. Do not
short or bridge these terminals together. Serious personal injury or
property damage could result.
• Connect the Inverter to the battery with recommended DC fusing
(see Battery Connection) along with properly sized battery cabling
Ground Connection Warnings
• Safe operation requires connecting the Inverter’s main grounding
screw directly to the frame of the vehicle or earth ground.
Equipment Connection Warnings
Use of this equipment in life support applications where failure of this
equipment can reasonably be expected to cause the failure of the life
support equipment or to significantly affect its safety or effectiveness is
not recommended.
• You may experience uneven performance results if you connect a
surge protector, line conditioner or UPS system to the modified sine
wave output of the inverter.
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Important Safety Instructions
Operation Warnings
• Your inverter does not require routine maintenance. Do not open the
device for any reason. There are no user-serviceable parts inside.
• Potentially lethal voltages exist within the inverter as long as the
battery is connected. During any service work, the battery should
therefore be disconnected.
• Do not connect or disconnect batteries while the inverter is
operating. Dangerous arcing may result.
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Feature Identification
PINV750
PINV1000
AAC Outlets: Two NEMA 5-15R outlets allow you to connect
equipment that normally plugs into an AC utility outlet.
BUSB Charging: One 2.0A USB-A charging port supports charging
of mobile phones, tablets and other personal electronic devices.
A C DB E FG
A DC E FGB
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Feature Identification
CON/OFF Switch: When you set the switch to the ON position,
the Inverter provides AC power by converting DC power from the
connected 12V battery system. Set the switch to the OFF position
to shut down the Inverter and conserve the battery’s charge when
you are not using connected equipment. Also set the switch to
the OFF position to reset the Inverter if it has shut down due to
overload or other critical events. See the Operation section for
more information.
DLED Status Indicators*: When the switch is set to the ON
position, the LED system will illuminate green during normal, low
voltage alarm and output short circuit conditions. If there is an
overload, over-temperature, or if a high/low DC voltage shutdown
condition occurs, the LED system will illuminate red.
*PINV750 has separate green and red LED indicators for monitoring the
below status conditions. See the below chart for exact LED and alarm
status based on operating condition:
LED
Operation
Status
Normal
Voltage
(12V)
Low
Voltage
alarm
Low
Voltage
Shutdown
High
Voltage
Shutdown
Over-
Temperature
Output
Overload
Output
Short
Circuit
Green LED
Status ON ON OFF OFF OFF OFF ON
Red LED
Status OFF OFF ON ON ON ON OFF
Alarm OFF ON ON ON OFF OFF OFF
ETemperature/Load-Controlled Cooling Fan: This fan regulates
the internal temperature of the inverter and prolongs service
life. It will only come on if the temperature or load demand goes
beyond the set thresholds.
FDC Power Terminals: These positive and negative terminals
connect to the battery via the included or user-supplied cabling.
See Battery Connection for instructions.
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GMain Ground Screw: Connect to an earth ground or a vehicle
grounding system in order to properly ground the inverter. See
Battery Connection for instructions.
Not Shown:
Audible Alarm: The internal audible alarm activates when either a low
or high DC voltage condition exists.
Feature Identification
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Battery Selection
Match Battery Amp-Hour Capacity to Your
Application
Select a battery or system of batteries that will provide your Inverter
with proper DC voltage and an adequate amp-hour capacity to power
your application. Even though Tripp Lite Inverters are highly efficient
at DC-to-AC inversion, their rated output capacities are limited by the
total amp-hour capacity of connected batteries, plus the output of an
alternator (when one is used).
STEP 1) Determine Total Wattage Required
Add the wattage ratings of all equipment you will connect to your
Inverter. Wattage ratings are typically listed in equipment manuals
or on nameplates. If your equipment is rated in amps, multiply that
number times AC utility voltage to estimate watts. (Example: a drill
requires 2.5 amps. 2.5 amps × 120 volts = 300 watts.)
Note: Your Inverter will operate at higher efficiencies around 75% - 80% of
nameplate rating.
Step 2) Determine DC Battery Amps Required
Divide the total wattage required (from Step 1, above) by the battery
voltage to determine the DC amps required, then multiply by 1.2 to
account for conversion losses.
Step 3) Estimate Battery Amp-Hours Required
Multiply the DC amps required (from Step 2, above) by the number of
hours you estimate the equipment will operate exclusively from battery
power before recharging the batteries. This will provide an estimate of
how many battery power amp-hours (from one or several batteries) you
should connect to your Inverter.
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.
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Mounting
WARNING!
Mount your Inverter BEFORE DC battery connection. Failure
to follow these instructions may lead to personal injury and/
or damage to the Inverter and connected systems. Ensure the
inverter never is mounted in a vertical position (fan or outlet side
facing up or down). Mounting an inverter in a vertical position
allows debris to enter the unit and inhibit proper operation of its
cooling system, which can void the inverter’s warranty.
Tripp Lite recommends permanently mounting the Inverter in the
configurations illustrated below. The Inverter features integral
mounting brackets on the front and rear of the unit. The user must
supply mounting hardware and is responsible for determining whether
hardware and mounting surfaces adequately support the weight of the
unit.
Use the measurements as shown in the following diagrams to install
two user-supplied fasteners at the DC side of the unit, leaving the
heads slightly raised. Slide the unit over the fasteners to engage
the mounting bracket slots. Tighten fasteners. Install two additional
fasteners over the remaining mounting brackets in the front for proper
securement.
Flat Surface
Mount
Wall Mount
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Mounting
PINV750 Mounting Dimensions
8.78 in.
(223 mm)
3.07 in.
(78 mm)
0.248 in.
(6 mm)
0.213 in.
(5 mm)
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PINV1000 Mounting Dimensions
6.693 in.
(170 mm)
3.74 in.
(95 mm)
0.234 in.
(6 mm)
0.138 in.
(3.5 mm)
Mounting
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Battery Connection
WARNING!
Make sure the inverter power switch is in the OFF position,
connect with included DC Wiring to the positive and negative
terminals. Though your Inverter 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 included cabling or the shortest length and largest diameter
cabling (recommended 6 AWG or 4.11 mm2) with ring terminals
to fit your Inverter’s DC Input terminals. Shorter and heavier
gauge cabling reduces DC voltage drop and allows for maximum
transfer of current. Your Inverter 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.
To Connect the Inverter to Batteries:
1. Locate the positive (+) red and negative (-) black terminals on the
left side of the inverter.
2. From the positive and the negative terminals, remove the hex nut,
split lock, and flat washer.
3. Place the positive ring connector onto the positive inverter
terminal. Place the negative ring connector onto the negative DC
input terminal.
4. Place a flat washer and split lock on top of each ring connector.
Put the positive and negative hex nuts over these and tighten to
create a secure connection and prevent excessive heating at this
connection. Insufficient tightening of the terminals could void your
warranty. See Specifications for recommended cable sizing.
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Battery Connection
5. Connect Ground: Using the ground wire, directly connect the
Main Ground Screw to the vehicle’s chassis or earth ground.
See Feature Identification to locate the Main Ground Screw.
All installations must comply with national and local codes and
ordinances.
WARNING!
• Failure to properly ground your Inverter to a vehicle’s chassis
or earth ground may result in a lethal electrical shock hazard.
• Never attempt to operate your Inverter by connecting it
directly to output from an alternator rather than a battery or
battery bank.
• Observe proper polarity with all DC connections.
Vehicular Applications
Your Inverter’s Nominal DC Input Voltage must match the voltage
of your battery or batteries. 12V DC is used in most vehicular
applications. It is possible to connect your Inverter to the main battery
within your vehicle’s electrical system. In many vehicular contexts, the
Inverter will be connected to one or more dedicated auxiliary (house)
batteries, which are isolated from the drive system to prevent possible
draining of the main battery.
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Battery Connection
PINV750 12V Battery Connection
PINV1000 12V Battery Connection
12V
12V
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Operation
Operating Modes
After mounting and connecting your Inverter according to the
instructions in this manual, use the ON/OFF switch to choose the
Inverter’s operating mode.
ON: When you set the switch to the ON (I) position, the Inverter
provides AC power to connected equipment by converting DC power
from your vehicle’s battery. The green LED will illuminate to indicate it
is working.
OFF: Set the switch to the OFF (O) position to shut down the Inverter
completely. Doing this will prevent it from drawing power from your
vehicle’s battery. Also set the switch to the OFF position to reset the
Inverter if it has shut down due to low battery, overload or other critical
condition.
1. Connect the Inverter (see Battery Connection section).
2. Switch the Inverter’s ON/OFF switch to the ON (I) position.
3. The green LED indicator will illuminate, indicating the Inverter is
receiving power.
4. Switch the Inverter’s ON/OFF switch to the OFF (O) position. The
green LED may flash briefly and/or the internal speaker may beep
briefly. This is normal.
5. Make sure the device to be operated is turned OFF.
6. Plug the device into the Inverter’s AC outlet.
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Operation
7. Switch the inverter’s ON/OFF switch to the ON (I) position.
8. Turn the device on.
9. To disconnect, reverse the above procedure.
USB Charging Operation
The USB charging port is always ON. Connect your device to this port
for USB charging up to 2.0A. Remove your device from the USB port
when it has finished charging to reduce battery drain or start vehicle.
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Troubleshooting/Maintenance
Troubleshooting Protection Modes
The Inverter may shut down and cease supplying AC power under
certain conditions in order to protect the unit, the battery and the
connected equipment.
The LED automatically illuminates green when the Inverter is plugged
into a 12V DC power source and turned on. If conditions cause the
Inverter’s LED to illuminate red, its alarm to sound or the inverter
automatically turns itself off, follow these instructions to restore the
unit to normal operation:
Condition Explanation Solution
Low Voltage
Alarm and
Low-Voltage
Cutoff
When the power input
from the vehicle’s battery
drops to approximately
10.5V DC, the low
voltage alarm will sound.
When the voltage goes
down below 10V DC, the
inverter shuts off.
Start the vechicle to
recharge battery the
battery. See Resetting
the Inverter for more
information.
Overvoltage
Alarm and
Shutdown
When the power input
from the vehicle’s
battery exceeds 16V DC,
high voltage overload
protection occurs and
shuts down the inverter.
Overload The continuous load
demand from the
equipment or device
being operated exceeds
the continuous load
rating of the inverter.
Use a higher capacity
inverter or lower rated
device.
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Troubleshooting/Maintenance
Condition Explanation Solution
Over-
Temperature
The thermal resistor
exceeds 176° F (80° C).
Allow the inverter to cool.
Do not block the cooling
slots or airflow over and
through the inverter.
Reduce the load on the
inverter to the continuous
rated output.
Resetting
the inverter
To reset after shutdown
occurs, switch the
inverter’s ON/OFF switch
to the OFF (O) position.
Check the source of the
problem and correct.
Switch the inverter’s ON/
OFF switch to the ON (I)
position.
Fusing
Your Tripp Lite inverter is fitted with fuses which should not have to
be replaced under normal operating conditions. Blown fuses usually
indicate a reversed polarity or short circuit within the device or
equipment.
If the fuses are blown on the PINV750, additional fuses are included
to swap these out.* If the replacement fuses continue to blow, contact
Tripp Lite Customer Support at 773.869.1234.
*PINV1000 contains internal fuses that are not user-serviceable. Contact
Tripp Lite Customer Support for assistance if fuses are blown.
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Troubleshooting/Maintenance
Maintenance
Your Inverter requires no maintenance and contains no user-
serviceable or replaceable parts, but should be kept clean and dry at
all times. Periodically check, clean and tighten all cable connections as
necessary, both on the unit and on the battery.
Maximum output power (continuous or peak) is only available when the
vehicle battery is properly charged. Run the vehicle’s engine often to
maintain a proper charge.
The Inverter can operate with your vehicle engine off, but best
performance is usually attained when the engine is running. Because
the Inverter converts, but does not produce electrical energy, the
Inverter’s performance is relative to the condition of your vehicle’s
electrical system (battery, alternator and wiring). If other loads (air
conditioner, heater, lights, etc.) are also using power, you may get less
runtime.
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