Power Bright XR175-12 User Manual

WARNING:

This Unit employs Components that tend to produce arcs or sparks – To
prevent fire or explosion, do not install in compartments containing
batteries or flammable materials - SHOCK HAZARD. DO NOT OPEN.

CAUTION:

OUTPUT NON-SINUSOIDAL REFER TO MANUAL - Provided with integral
protection against overloads. To Prevent fire, do not cover or obstruct
ventilation openings. Do not mount in Zero-Clearance compartment.
Overheating may result. For continued protection against risk of fire,
replace only with the same type and fuse rating: 8A

Notice :

The output of this device is not sinusoidal. It has a total harmonic distortion
of 30% percent and maximum single harmonic of 8 percent

Toll Free 1 866 295 6775

www.PowerBright.com

Printed in China

XR175

Owner's Guide

Conforms to UL Std. 458，

3149458

1 Introduction

Thank you for purchasingthe PowerBright® XR175.
Connected to the12voltoutletinyourvehicle,the

XR175 efficiently and reliably powers a wide variety
of loadsthroughboththeACoutletandUSB port.

Readthisguidebeforeconnectingor using the XR175
and save itfor future reference.

We hopeyou enjoyusing yourXR175and if you
require any assistance, please contact our help desk:
www.PowerBright.com or toll free: 1.866.295.6775

2 Important Safety Information

Misusingorincorrectlyconn ectingthe XR175
may damage the equipment or create hazardous

conditions for users. Readthe following safety
instructions and pay specialattention to allCaution
and Warningstatements in the guide.
Warnings identify conditions that may result in
personal injury orloss of life.
Cautions identifyconditions or practices that may
damage the unit orother equipment.

WARNING

Keep children away from the XR175. The

nverter generates the same potentially lethal AC

i
power as a normal household wall outlet.

Warnings and Cautions

The XR175 housing may become
uncomfortably warm,reaching 140° F(60° C) under
extended high power operation. During operation,
keep it away from materials that may be affected by
high temperatures.

Do not use the XR175 in the presence of
flammable fumes or gases, such as in the bilge of a
gasoline powered boat, or near propane tanks. Do
not use the XR175 in an enclosure
containing automotive-type, lead-acid batteries.
These batteries, unlike sealed batteries, vent
explosive hydrogen gas, which can be ignited by
sparks from electrical connections.

WARNING: Shock hazard

Use caution when inserting an AC plug into the
three-prong AC outlet. The prongs of an AC plug
can become bent from misuse. If an AC plug is
improperly inserted into the AC outlet, a bent prong
can slip outside the inverter and become a shock
hazard.
Grip the inverter carefully when inserting or
removing an AC plug. Keep your fingers clear of
the AC outlet. Ensure that your fingers do not
contact the prongs of an AC plug when the plug is
partially inside the inverter.

1

CAUTION: Risk of Fire.

Do not replace any vehicle fuse with a rating higher
than recommended by the Vehicle Manufacturer.
Ensure that the electrical system in your vehicle can
supply this product without causing the vehicle fusing
to open.
This can be determined by making sure the fuse in the
vehicle which protects the outlet is rated higher than 8
amperes. Information on the vehicle fuse rating is
typically found in the vehicle operator’s manual. If a
vehicle fuse opens repeatedly, do not keep on
replacing it. The cause of the overload must be found.
On no account should fuses be patched up with tin foil
or wire as this may cause serious damage elsewhere in
the electrical circuit or cause fire.

2

CAUTION: Output non-sinusoidal

Some chargers for small nickel-cadmium batteries
can be damaged if connected to the XR175.
Do not use the inverter with the following
appliances:

• Small battery-operated appliances like
rechargeable flashlights, some rechargeable
shavers, and night lights that are plugged
directly into an AC receptacle to recharge.

• Battery chargers used in hand power tools.
These chargers display a warning label stating
that dangerous voltages are present at the
charger battery terminals.

CAUTION

Do not connect live AC power to the XR175's
AC outlets. This will damage the inverter,
and the damage is not covered by warranty.
Do not connect any AC load that has its neutral
conductor connected to ground to the XR175

3

Additional Safety Guidelines

• Do not insertforeign objects in the XR175
outlets or other openings.

• Never connect the inverter to power utility AC
distribution wiring.

• Do not usethe XR175 in temperatures
over 100°F (40° C).

• Do not exposethe
snow,or spray.

Failure to follow these safety guidelines may cause
personal injuryand/or damageto the XR175

It may alsovoid yourproduct warranty.

XR175 to water, rain,

3 Safety Features

These advanced safety featuresare built into the XR175

• Overload protectionwith automatic shutdown

• Low battery voltage shutdown

• High-input voltage protection with automatic
shutdown

• Overheat protection with automatic shutdown

• Output short circuit protection.

4

4 Inverter Features

USB port

Figure 1

PowerBright® XR

Power/Fault light

AC Outlet

175

ON/OFF switch

Features and Accessories

DC cable Port

Ventilation openings

5

5 Using the Inverter

Through its AC outlet, the XR175 is capable
of powering most 120V AC products that use 175W
or less. The XR175 can also power or charge

most consumer electronics that have USB power
ports.

The XR175 ’s AC output waveform, called
“modified sine wave” is designed to function
similarly to the sine wave shape of utility power.
Most devices are not affected by a "modified sine
wave", you may need to consult with the manufacture
of the device you wish to run prior to connection
with inverter.

6

CAUTION: Reverse polarity damage

When plugging in the DC cable, ensure that the plug
aligns with the DC cable port. Failure to do so will
result in reverse polarity and a blown fuse.

1. Plug a DC cable into a DC cable port on the

XR175 and connect to a 12V battery.
Observe correct polarity. See figure 2.

2. Plug the device you want to operate into the
XR175

3. When the inverter is not in use, unplug it from the
12V outlet to prevent slight discharge of the
battery.

Ensure correct alignment

Figure 2

Connecting the Inverter and DC Cable

7

6 Inverter Operation

1. When prope rly connec te d to a 12V outlet , and
when the ON/OFF switch is in the ON position, the
light will glow blu e, indicating the inverter is
ready.

2. Plug the p roduct(s) you want to operate into the
AC outlet or USB port an d switch them on (if
necessary).

Operating Guidelines

• Asthe bat tery is used, its voltage begi ns to fall.
When th eXR175 senses that the voltag e
at its DC input has droppe d to 10.5V, the inverter
aut oma tically shuts down an d the light glows
indicating a fault. This prevents the bat tery from
being da m aged. Turn off any devices that the
XR175 is powering.

8

RED,

Important:

brief periods of very high current needed for engine
starting. They are not intended for constant deep discharge.
Regularly operating the
battery until low-voltage shutdown occurs will shorten the
life of the battery.

Vehicle batteries are designed to provide

XR175 from a vehicle

• If an AC product rated higher than 175W is
plugged into the
shut down. The

• If the

XR175 exceeds a safe operating

XR175, the inverter will

RED FAULT light comes on.

temperature, due to insufficient ventilation or a
high-temperature environment, it automatically
shuts down. Th

e RED FAULT light comes on.

• Should a defective battery charging system cause
the battery voltage to rise to dangerously high
levels, the
down. The

XR175 automatically shuts

RED FAULT light comes on.

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CAUTION

Although the XR175 incorporates
protection against over-voltage, it may still be
damaged if the inputvoltage exceeds 16V

• Intheevent ofan overload,low batteryvoltage or
overheating, the XR175 automatically

shuts down.

Battery Operating Time

Operating time will vary depending on the charge
level of thebattery,its capacity and the power level
drawn by theparticular AC load, USB load, or

combination of both. With a typical vehicle battery
and a80W load,an operating time of 4 to 5 hours or

more can be expected.
When using a vehicle battery as a power source, it is

strongly recommended to start the vehicle every hour
ortwoto rechargethe batterybeforeits capacitydrops

too low. TheXR175 can operate while the

engine is running, but the normal voltage drop that
occurs during starting of the engine may trigger the
inverter’s low voltag e shutdown feature.

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Interference with Electronic Equipment

Generally,most AC products operate with theXR175
justas they would with household ACpower.
Below is information concerning two possible
exceptions.

Buzzing sound in audio systems and radios

Some inexpensive stereo systems and AM-FM radios
have inadequate internal power supply filtering and

will “buzz” slightly when powere dby the XR175 .
Generally,the only solutionis an audioproduct with a
higher quality filter.

Television interference

The XR175 is shielded to minimize its
interferencewith TVsignals. However,withweak TV
signalsinterference maybe visiblein theform oflines
scrolling across the screen.The following should
minimize or eliminate the problem:

• Increase the distance between the XR1 75
and the TV,antenna and cables.

• Adjust the orientation of the XR1 75,
television, antenna and cables.

• Maximize TV signal strength by using a better
antenna and use shielded antenna cable where
possible.

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7 Troubleshooting

PROBLEM: AC product will not operate; no inverter

lights are

Possible cause Solution

ON.

Battery is defective. Check battery and replace if

Loose connections. Check connections.

required.

PROBLEM: Measured inverter output is too low.

Possible cause Solution

Standard “average­reading” AC voltmeter
used to measure output
voltage, resulting in an
apparent reading 5 to 15 V
too low.

Inverter’s “modified sine
wave” output requires “true
RMS” voltmeter for accurate
measurements.

12

Possible cause Solution

Battery voltage is too low. Recharge battery.

PROBLEM: AC product will not operate, RED FAULT

light ON.

Possible cause Solution

AC product(s) connected
are r ated at more than the
inverter’s continuous
power rating; overload
shutdown has occurred.

AC product is rated less
than the inverter’s
continuous power rating;
high starting surge has
caused overload
shutdown.

Use a product with a power
rating less than the inverter’s
continuous power rating.

Product exceeds inverter’s
surge capability. Use a product
with starting surge power
within the inverter’s capability.

Battery is discharged. Recharge battery.

The inverter has over
heated due to poor
ventilation and has shut
down.

Unplug inverter from DC socket
and allow to cool for 15 minutes.
Remove objects covering unit.
Move the inverter to a cooler
place. Reduce load if continuous
operation is required. Restart.

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8 Specications

Specifications are subject to change without notice.

AC Power Outpu t

AC output voltage (nominal) 120VAC/60Hz 175W
Continuous AC output power 175W
Peak AC output power 350W
AC output frequency 60 ± 1Hz
AC output waveform Modified sine wave

USB Power Outpu t

DC output voltage
DC output current (max.)

14

5V DC

0.5 A DC

DC Power

DC input voltage range 13.8V DC, 17.5A Max
Battery drain with no AC load

(at 12 V input)
Efficiency (maximum) 80%
Low battery shutdown point (nominal) 10.5V
High battery shutdown point

(nominal)

0.33A

15.5V

Physical

Dimensions (L × W × H) 4 x 2.8 x 0.9

(inches)

)g722(.bl5.0thgieW

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9 Warranty and Return

Warranty

What does this warranty cover? This Limited Warranty
is provided by PowerBright ("PowerBright") and
covers defects in workmanship and materials in your XR175.
This warranty period lasts for 24 months from the
date of purchase at the point of sale to you, the original end
user customer. You require proof of purchase to make
warranty claims.

What will PowerBright do? PowerBright will, at its option,
repair or replace the defective product free of charge,
provided that you notify PowerBright of the product defect
within the WarrantyPeriod, and provided that PowerBright
through inspection establishes the existence of such a defect
and that it is covered by this Limited Warranty.

PowerBright will, at its option, use new and/or reconditioned
parts in performing warranty repair and building replacement
products. PowerBright reserves the right to use parts or
products of original or improved design in the repair or
replacement. If PowerBright repairs or replaces a product, its
warranty continues for the remaining portion of the original
Warranty Period or 90 days from the date of the return

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shipment to the customer, whichever is greater. All replaced
products and all parts removed from repaired products
become the property of PowerBright.

PowerBright covers both parts and labor necessary to repair the
product, and return shipment to the customer via a PowerBright
selected non-expedited surface freight within the contiguous
United States and Canada. Alaska and Hawaii are excluded.
Contact PowerBright Customer Service for details on freight
policy for return shipments outside of the contiguous United
States and Canada.

How do you get service?

If your product requires troubleshooting or warranty
service, contact your dealer.

If you are unable to contact your dealer, or the dealer is
unable to provide service, contact PowerBright directly at:

Toll Free: 1 866 295 6775
Website: www.PowerBright.com

Direct returns may be performed according to the PowerBright
Return Material Authorization Policy described in your
product manual. For some products, PowerBright maintains a
network of regional Authorized Service Centers. Call
PowerBright or check our website to see if your product
can be repaired at one of these facilities.

17

What does this warranty not cover? This Limited
Warranty does not cover normal wear and tear of the product
or costs related to the removal, installation, or
troubleshooting of the customer's electrical systems. This
warranty does not apply to, and PowerBright will not be
responsible for, any defect in or damage to:

a) the product if it has been misused, neglected, improp-

erly installed, physically damaged or altered, either
internally or externally, or damaged from improper use
or use in an unsuitable environment;

b) the product if it has been subjected to fire, water,

generalized corrosion, biological infestations, or input
voltage that creates operating conditions beyond the
maximum or minimum limits listed in the PowerBright
product specifications including high input voltage
from generators and lightning strikes;

c) the product if repairs have been done to it other than by

PowerBright or its authorized service centers
(hereafter "ASCs");

d) the product if it is used as a component part of a prod-

uct expressly warranted by another manufacturer;

e) the product if its original identification (trade-mark,

serial number) markings have been defaced, altered, or
removed.

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Exclusions

If this product is a consumer product, federal law does not
allow an exclusion of implied warranties. To the extent you
are entitled to implied warranties under federal law, to the
extent permitted by applicable law they are limited to the
duration of this Limited Warranty. Some states and
provinces do not allow limitations or exclusions on implied
warranties or on the duration of an implied warranty or on
the limitation or exclusion of incidental or consequential
damages, so the above limitation(s) or exclusion(s) may not
apply to you. This Limited Warranty gives you specific
legal rights. You may have other rights which may vary
from state to state or province to province.

Warning: Limitations On Use

Please refer to your product manual for limitations on uses
of the product.

SPECIFICALLY, PLEA SE NOTE TH AT THE
SHOULD NOT BE USED IN CONNECTION WITH LIFE SUPPORT
SYSTEMS OR OTHER MEDICAL EQUIPMENT OR DEVICES.
WITHOUT LIMITING THE GENERALITY OF THE FOREGOING,
POWERBRIGHT MAKES NO REPRESENTATIONS OR WARRANTIES

REGARDING THE USE OF THE POWERBRIGH T
CONNECTION WITH LIFE SUPPORT SYSTEMS OR OTHER MEDICAL
EQUIPMENT OR DEVICES.

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XR175

XR175

IN

Return Material Authorization Policy

Before returning a product directly to PowerBright you must
obtain a Return Material Authorization (RMA) number and
the correct factory "Ship To" address. Products must also be
shipped prepaid. Product shipments will be refused and
returned at your expense if they are unauthorized, returned
without an RMA number clearly marked on the outside of
the shipping box, if they are shipped collect, or if they are
shipped to the wrong location.

When you contact PowerBright to obtain service, please have
your instruction manual ready for reference and be prepared
to supply:

• The serial number of your product

• Information about the installation and use of the unit

• Information about the failure and/or reason for the
return

• A copy of your dated proof of purchase

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Return Procedure

1. Package the unit safely, preferably using the original
box and packing materials. Please ensure that your
product is shipped fully insured in the original
packaging or equivalent. This warranty will not apply
where the product is damaged due to improper
packaging.

2. Include the following:

• The RMA number supplied by PowerBright

Technology, Inc. clearly marked on the outside of
the box.

• A return address where the unit can be shipped.

Post Office Boxes are not acceptable.

• A contact telephone number where you can be

reached during work hours.

• A brief description of the problem.

3. Ship the unit prepaid to the address provided by your
PowerBright customer service representative.

If you are returning a product from outside of the USA
or Canada In addition to the above, you MUST include

return freight funds and are fully responsible for all
documents, duties, tariffs, and deposits.

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