New exclusive NEPT (New Equipment Protection Technology) design prevents excessive spikes from damaging your equipment. Modified Sine Wave Advantage: More portable than pure sine wave inverters Lighter weight Lower cost Informational: Manufactured in ISO certified factory, since 1984 Tested EMC, LVD 100% factory line test and QC approval processes *FEATURES: * 5000 Watt max continuous power * Modified sine wave * Volt meter on front panel to monitor your battery voltage * Amp meter on front panel to monitor your Current use (rate at which battery is drained * Over Temperature LED indicator * Over Load LED indicator * 4 AC receptacles: Type 2 or 3 prong * On/ Off Switch * Pre-wired for remote On/ Off Switch * Over Temperature protection * Over Load protection * Single cooling fan * Convenient Cables included for direct connect to battery(2 for positive, 2 for negative) * Internal fuse protection * AC output short circuit protection * Auto reset on most fault conditions * Aluminum case for optimal cooling * Pre-slotted mounting plate * Instruction manual * Free 1 year tech support * 1 year warranty parts and labor *SPECIFICATIONS: * Continuous output power: 5000 Watts * Surge power capability (peak power): 10,000 Watts * DC input/ operating voltage: 10 to 15 Volts * Output voltage: 120 Volts AC +/- 10% * Output wave form: modified sine wave *with phase correction * Output frequency: 60 Hz +/- 1 Hz * Battery low voltage alarm: 10.5 +/-0.5 Volts * Battery low voltage shutdown: 10.0+/-0.5 Volts * No load current: < 0.6 Amps * Full load efficiency: 90% * 1/3 load efficiency: 95% * No load min operating temperature:-15 degrees Celsius * Full load max operating temperature: 55 +/-5 degrees Celsius(automatic shutdown) * AC Output Socket Type: four Type 2-3 prong * High input voltage protection: 15V * Low input voltage shutdown: 10V * Internal fuse protection