PURE SINE INVERTERS

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$132 Samlex 12 Volt 300 watt PST-30S-12A	$205 Samlex 12 Volt 600 watt PST-60S-12A


$373 Samlex 12 Volt 1000 watt PST-100S-12A	$449 Samlex 12 Volt 1500 watt PST-150S-12A	$595 Samlex 12 Volt 2000 watt PST-200S-12A


$229 Samlex 12 Volt 300 watt S300-112 Heavy Duty SA-300-112	$380 Samlex 12 Volt 600 watt S600-112 Heavy Duty SA-600-112	$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	$456 Samlex 12 Volt 1000 watt SK1000-112 / SA-1000K-112 Heavy Duty/High Surge	$619 Cotek 12 Volt 1500 watt SK1500-112 Heavy Duty/High Surge


$750 Samlex 12 Volt 2000 watt SK2000-112 / SA-2000K-112 Heavy Duty/High Surge	$1025 Samlex 12 Volt 3000 watt SK3000-112 / SA-3000K-112 Heavy Duty/High Surge	$510 12 Volt 1000 watt ST1000-112 Heavy Duty/Transfer Switch


$650 12 Volt 1500 watt ST1500-112 Heavy Duty/Transfer Switch	$895 12 Volt 2000 watt ST2000-112 Heavy Duty/Transfer Switch	$1199 12 Volt 2500 watt ST2500-112 Heavy Duty/Transfer Switch


$153 Samlex 24 Volt 300 watt PST-30S-24A	$210 Samlex 24 Volt 600 watt PST-60S-24A


$395 Samlex 12 Volt 1000 watt PST-100S-24A	$482 Samlex 12 Volt 1500 watt PST-150S-24A	$595 Samlex 12 Volt 2000 watt PST-200S-24A


$249 Samlex 24 Volt 300 watt S300-124 Heavy Duty SA-300-124	$390 Samlex 24 Volt 600 watt S600-124 Heavy Duty SA-600-124	$549 Samlex 24 Volt 1500 watt S1500-124 SA-1500-124


$478 Samlex 24 Volt 1000 watt SK1000-124 / SA-1000K-124 Heavy Duty/High Surge	$640 Cotek 24 Volt 1500 watt SK1500-124 Heavy Duty/High Surge	$750 Samlex 24 Volt 2000 watt SK2000-124 / SA-2000K-124 Heavy Duty/High Surge


$1290 Samlex 24 Volt 3000 watt SK3000-124 / SA-3000K-124 Heavy Duty/High Surge	$530 24 Volt 1000 watt ST1000-124 Heavy Duty/Transfer Switch	$670 24 Volt 1500 watt ST1500-124 Heavy Duty/Transfer Switch


$990 24 Volt 2000 watt ST2000-124 Heavy Duty/Transfer Switch	$1375 24 Volt 2500 watt ST2500-124 Heavy Duty/Transfer Switch


$410 Cotek 48 Volt 700 watt SK700-148 Heavy Duty/High Surge	$489 Cotek 48 Volt 1000 watt SK1000-148 Heavy Duty/High Surge	$640 Cotek 48 Volt 1500 watt SK1500-148 Heavy Duty/High Surge


$1300 Cotek 48 Volt 3000 watt SK3000-148 Heavy Duty/High Surge	$595 48 Volt 1000 watt ST1000-148 Heavy Duty/Transfer Switch	$725 48 Volt 1500 watt ST1500-148 Heavy Duty/Transfer Switch


$1025 48 Volt 2000 watt ST2000-148 Heavy Duty/Transfer Switch	$1350 48 Volt 2500 watt ST2500-148 Heavy Duty/Transfer Switch	$549 Cotek 48 Volt 1500 watt S1500-148

RACK MOUNT INVERTERS


$1025 24 Volt 1000 watt SR1000-124 Heavy Duty/19 Inch Rack Mount	$1025 48 Volt 1000 watt SR1000-148 Heavy Duty/19 Inch Rack Mount

PURE SINE INVERTER/CHARGERS Spring 2010


$450 Samlex 12 Volt 1000 watt S-1012A Inverter/Charger/Transfer	$650 Samlex 12 Volt 2000 watt S-2012A Inverter/Charger/Transfer


$450 Samlex 24 Volt 1000 watt S-1024A Inverter/Charger/Transfer	$650 Samlex 24 Volt 2000 watt S-2024A Inverter/Charger/Transfer	$830 Samlex 24 Volt 3000 watt S-3024A 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.