PURE SINE INVERTERS

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$142 Samlex 12 Volt 300 watt PST-30S-12A	$197 Samlex 12 Volt 600 watt PST-60S-12A


$348 Samlex 12 Volt 1000 watt PST-100S-12A	$428 Samlex 12 Volt 1500 watt PST-150S-12A	$557 Samlex 12 Volt 2000 watt PST-200S-12A


$194 Samlex 12 Volt 300 watt S300-112 Heavy Duty SA-300-112	$323 Samlex 12 Volt 600 watt S600-112 Heavy Duty SA-600R-112	$539 Samlex 12 Volt 1500 watt S1500-112 Heavy Duty SA-1500-112


$349 Cotek 12 Volt 700 watt SK700-112 Heavy Duty/High Surge	$404 Samlex 12 Volt 1000 watt SK1000-112 / SA-1000K-112 Heavy Duty/High Surge	$609 Cotek 12 Volt 1500 watt SK1500-112 Heavy Duty/High Surge


$767 Samlex 12 Volt 2000 watt SK2000-112 / SA-2000K-112 Heavy Duty/High Surge	$1004 Samlex 12 Volt 3000 watt SK3000-112 / SA-3000K-112 Heavy Duty/High Surge	$660 12 Volt 1000 watt ST1000-112 Heavy Duty/Transfer Switch


$886 12 Volt 1500 watt ST1500-112 Heavy Duty/Transfer Switch	$1227 12 Volt 2000 watt ST2000-112 Heavy Duty/Transfer Switch	$1671 12 Volt 2500 watt ST2500-112 Heavy Duty/Transfer Switch


$113 Samlex 12 Volt 350 watt SSW-350-12A	$191 Samlex 12 Volt 600 watt SSW-600-12A


$319 Samlex 12 Volt 1000 watt SSW-1000-12A	$390 Samlex 12 Volt 1500 watt SSW-1500-12A	$452 Samlex 12 Volt 2000 watt SSW-2000-12A


$154 Samlex 24 Volt 300 watt PST-30S-24A	$198 Samlex 24 Volt 600 watt PST-60S-24A


$370 Samlex 12 Volt 1000 watt PST-100S-24A	$450 Samlex 12 Volt 1500 watt PST-150S-24A	$570 Samlex 12 Volt 2000 watt PST-200S-24A


$194 Samlex 24 Volt 300 watt S300-124 Heavy Duty SA-300-124	$337 Samlex 24 Volt 600 watt S600-124 Heavy Duty SA-600R-124	$539 Samlex 24 Volt 1500 watt S1500-124 SA-1500-124


$404 Samlex 24 Volt 1000 watt SK1000-124 / SA-1000K-124 Heavy Duty/High Surge	$630 Cotek 24 Volt 1500 watt SK1500-124 Heavy Duty/High Surge	$767 Samlex 24 Volt 2000 watt SK2000-124 / SA-2000K-124 Heavy Duty/High Surge


$1004 Samlex 24 Volt 3000 watt SK3000-124 / SA-3000K-124 Heavy Duty/High Surge	$679 24 Volt 1000 watt ST1000-124 Heavy Duty/Transfer Switch	$905 24 Volt 1500 watt ST1500-124 Heavy Duty/Transfer Switch


$1264 24 Volt 2000 watt ST2000-124 Heavy Duty/Transfer Switch	$1699 24 Volt 2500 watt ST2500-124 Heavy Duty/Transfer Switch


$328 Cotek 48 Volt 600 watt S600R-148 Heavy Duty/High Surge	$498 Cotek 48 Volt 1000 watt SK1000-148 Heavy Duty/High Surge


$1240 Cotek 48 Volt 3000 watt SK3000-148 Heavy Duty/High Surge	$679 48 Volt 1000 watt ST1000-148 Heavy Duty/Transfer Switch	$905 48 Volt 1500 watt ST1500-148 Heavy Duty/Transfer Switch


$1264 48 Volt 2000 watt ST2000-148 Heavy Duty/Transfer Switch	$1699 48 Volt 2500 watt ST2500-148 Heavy Duty/Transfer Switch	$669 Cotek 48 Volt 1500 watt S1500-148


$930 24 Volt 1000 watt SR1000-124 Heavy Duty/19 Inch Rack Mount	$930 48 Volt 1000 watt SR1000-148 Heavy Duty/19 Inch Rack Mount

PURE SINE INVERTER/CHARGERS COMING 2011

Samlex 12 Volt 2000 watt inverter/charger

Samlex 12 Volt 2000 watt
G4-2012A
Inverter/Charger/Transfer


Samlex 24 Volt 2500 watt G4-2524A Inverter/Charger/Transfer	Samlex 24 Volt 3500 watt G4-3524A Inverter/Charger/Transfer

SEE OUR INVERTER INSTALLATION KITS

Inverter Installation Kit Page

12 Volt to 48 Volt Inverters

Power inverters are electronic devices which convert DC power stored in a battery or battery bank into AC power for use in devices which run on wall outlet type power. They come in various DC inverter input voltages (12 volt, 24 volt, 48 volt), and are rated in continuous output wattage, and surge wattage. They are available as modified sine DC to AC inverters, and pure sine wave inverters. Modified sine inverters use a stepped output wave to approximate the smooth sine wave AC output provided in utility grid power systems. Pure sine inverters (true sine) have a proper and well regulated pure sine wave output, that allows devices to run on the type of power they were designed for. This is more of an issue for some devices than others.

Advantages of Pure Sine DC AC Power Inverters:

• The output is a sine wave with very low harmonic distortion and clean, utility grid type power.
• Inductive loads such as motors and microwaves run quieter, faster and cooler.
• Audible and electrical noise in fans, fluorescent lights, amplifiers, TV, fax and answering machines is reduced.
• Prevents computer crashes, incorrect print outs, and glitches in monitors Some devices that may not work properly with modified sine inverters and may get damaged are given below:

Copiers, laser printers, optical hard drives.
Devices with built in clocks such as clock radios, alarm clocks, coffee makers, video recorders, microwave ovens, etc. may not keep time correctly.
Sewing machines with speed / microprocessor control.
Transformer-less capacitive input powered devices like razors, flashlights, night-lights, smoke detectors etc.
Chargers for battery packs used in power tools.
Devices that use AC wiring for radio frequency signals.
Output voltage control devices like dimmers, ceiling fans with motor speed control, etc.
Some new furnaces with microprocessor control / Oil burner primary controls.
High intensity discharge (HID) lamps like Metal Halide lamps.
Some fluorescent lamps / light fixtures that have power factor correction.

Inverter Options

Though more expensive than modified sine inverters, a pure sine DC to AC power inverter provides better performance and longer life for most of the devices they power, which ultimately results in lower overall cost. For audio and video applications, we always recommend a pure sine power inverter. We carry 300 watt, 600 watt, and 1500 watt inverters, for 12 volt, 24 volt, and 48 volt inverter applications.

For more information, see our inverter tutorial.