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SK3000-112 Cotek 12V 3000 Watt Pure Sine Wave Power Inverter

Quick Description
SK3000-112 Cotek 12V 3000 Watt Pure Sine Wave Power Inverter -Heavy Duty Industrial
Manufacturer: Cotek
SKU: SK3000-112

"SK Series" pure sine wave inverters are similiar to the "S Series".  They are designed for heavy-duty use and are microprocessor controlled, but only meet UL/cUL standards and are not fully listed.  They are FCC compliant.  Main difference- "SK Series" has a higher surge rating-designed for high start-up loads. Also available in 48VDC-call for pricing. 


The Cotek SK3000-112 high efficiency microprocessor controlled DC-AC inverter converts 12 Volts DC (Nominal) to 3000 watts of pure sine-wave AC power at 100/110/120 Volts, 50/60 Hz. The unit comes with input battery cable lugs and dual NEMA 5-20R GFCI receptacles. Features include overload, short circuit, over-temperature, under & over voltage protections, low power saving mode to conserve energy. The unit is e-13/ CE / FCC approved and the safety standards of the unit conform to UL-458 specifications.

Model# Input Voltage Output Voltage Dimensions Output Shipping Weight Lbs.
SK3000-112 10.5 ~ 15 VDC 100/110/120 VAC +/- 3% 17.8 x 8.2 x 6.5 3000 Watts 22 lbs

Service vehicles
Mobile Offices
Recreation Vehicles, Camping
Field work / Construction sites
Solar power systems
Emergency backup power
Home electronics: TV, VCR, video games
Computers, printers

Design Features
Pure sine wave output(THD <3%)
50/60Hz switch selectable output frequency
Input and Output fully isolation design
Low power saving mode to conserve energy
Loading controlled cooling fan
Advanced microprocessor
Short-circuit, over-voltage, under-voltage protection
over-temperature, over-load protection
Meets UL458 (but is not UL listed)
Operating Temp. range 0~40C