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FEATURES

• 100 watts continuous output – 115 volt AC, 60 Hz
• 5 volt DC USB power port
• Easiest inverter to use – truly plug and play
• Power LED Indicator
• Adapts to any size 12 volt DC accessory outlet
• Compact, pocket size, efficient and quiet 
• Electronic circuit protection prevents damage due to overload/insufficient ventilation (overheat

condition)

• Low-battery shutdown automatically occurs when battery discharges to 10 ± 0.3 volts,

preventing battery damage 

• Recovery from shutdown – if manual reset is required, disconnect the unit from the 12 volt DC

accessory outlet, then reconnect it

Controls and Functions

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1. 12 Volt DC Vehicle Adapter Plug
2. Power plug adjusts 90°
3. Ventilation slots

4. Power LED Indicator
5. USB Charging Port
6. 115 volt AC three-prong outlet 

IMPORTANT SAFETY INSTRUCTIONS 

WARNINGS

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, EXPLOSION OR INJURY:
• NEVER immerse the unit in water or any other liquid, or use when wet.
• Do not expose the unit to water, rain, or snow.
• DO NOT use the inverter near flammable materials or in locations that may accumulate

flammable fumes or gases.

• This equipment employs components that tend to produce arcs or sparks. DO NOT install

in compartments containing batteries or flammable materials.

• Always use the inverter where there is adequate ventilation. Do not block ventilation

slots.

• Do not insert foreign objects into the outlet or USB Charging Port.
• DO NOT attempt to connect or set up the unit or its components while operating your

vehicle. Not paying attention to the road may result in a serious accident.

CAUTIONS

3. ALWAYS turn OFF the inverter by removing it from the DC accessory outlet when not in use.
4. Do not open the unit casing. There are no user-serviceable parts.
5. DO NOT expose to extreme heat or flames, or store the unit in direct sunlight.
6. Make sure nominal powering voltage is 12 volts DC, center connection positive (+), 10 amps minimum.
8. This unit has not been tested for use with medical devices.
9. This is not a toy — keep away from children.

Read This User’s Manual Before Using This Power Inverter.

SAVE THESE INSTRUCTIONS

INTRODUCTION

Thank you for choosing the 

VEC411 Pocket Power Inverter with USB Charging Port.

This inverter is a convenient, easy-to-carry, completely portable source of 115 volt AC to operate
appliances to 100 watts.
It can be used to operate and recharge 110/120 volt AC devices equipped with an appropriate
charging adapter with a standard North American three-prong plug, as well as USB devices. Please
read this guide carefully before use to ensure best performance and avoid damage to the unit or
items that you are using it with. 

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VEC411_Manual_032706  4/20/06  4:11 PM  Page 2

Summary of Contents for VEC411

Page 1: ...ration or fading due to usage or exposure to sunlight accidents damage during shipping to our service facility alterations unauthorized use or repair neglect misuse abuse failure to follow instructions for care and maintenance fire flood and Acts of God If your problem is not covered by this warranty call our Technical Support Department at 954 584 4446 or toll free at 866 584 5504 for general rep...

Page 2: ...rials Always use the inverter where there is adequate ventilation Do not block ventilation slots Do not insert foreign objects into the outlet or USB Charging Port DO NOT attempt to connect or set up the unit or its components while operating your vehicle Not paying attention to the road may result in a serious accident CAUTIONS 3 ALWAYS turn OFF the inverter by removing it from the DC accessory o...

Page 3: ...es advanced power MOSFET transistors in a full bridge configuration Inverter Output Waveform The AC output waveform of this inverter is known as a modified sine wave It is a stepped waveform that has characteristics similar to the sine wave shape of utility power This type of waveform is suitable for most AC loads including linear and switching power supplies used in electronic equipment transform...

Page 4: ...d the RMS voltage of a modified sine wave Non TRUE RMS meters will read about 20 to 30 volts low when measuring the output of this inverter For accurate measurement of the output voltage of this unit use a TRUE RMS reading voltmeter such as a Fluke 179 Fluke 79 III Beckman 4410 or Triplett 4200 115 volt AC Output CARE AND MAINTENANCE Storage 1 Ideal storage temperature range is 50 68 F 10 20 C 2 S...

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