Cotek's SK series inverters are designed for heavy-duty industrial and commercial use, with a higher surge rating than their S series inverters. The SK1500 has a 3000W surge rating, and 1500W continuous use capacity. SK inverters have battery cable lugs and dual NEMA 5-20R GFCI input receptacles. SK1500 dimensions(L x W x H): 16.3 x 7.5 x 3.5 in — weight: 10.5 lbs
From the manufacturer:
Compact size SK inverters feature multistage power saving control, giving them more practical function in saving your battery power for when you need it the most. Offering quality pure sine wave output, the SK series stand-alone inverters are ideally suited for electrical systems that already have a quality battery charger.
Features:
- True sine wave output (Total harmonic distortion < 3%)
- Power ON-OFF remote control
- Input & output fully isolated
- Load controlled cooling fan, standby power use <1watt
- Output frequency 50/60 Hz switch selectable
- Input polarity reverse/under voltage/over voltage protection
- Output short circuit/overload/over voltage protection
- Low power saving mode to conserve energy (700W~3000W only)
- Tri-color indicators display input/output level & failure Status (700W~3000W only)
- e-13/CE/FCC approved
