Specifications

Sine wave Output
Protection Function
Computer inspection monitoring
Real sine-wave output, can be used with different

1.1 Specifications

Spec Item				TH1K	TH2K					TH3K
Rated power				1000VA/800W	2000VA/1600W					3000VA/2600W
Ac Input	Rated Voltage			120Vac
	Rated Freq			50/60Hz
	Input Volt Range			(90~150V)±7Vac
	Input Freq Range			50/60±5Hz
	Input distortion			<3%
Dc Input	Rated Dc Voltage			48Vdc/110Vdc/220Vdc
	48V		Input Current	19.6A	39.2A					58.8A
			DC Volt range	40-58V
			Low Warn/loss Voltage	40/42V
			High Warn/loss Voltage	58/58V
	110V		Input Current	8.6		17.2		25.8
			DC Volt range	90-130V
			Low Warn/loss Voltage	95/90V
			High Warn/loss Voltage	130/130V
	220V		Input Current	4.3			8.6		12.9
			DC Volt range	180-260V
			Low Warn/loss Voltage	190/180V
			High Warn/loss Voltage	260/260V
AC Output	Output system			Single phrase &earth ground
	Output voltage			120Vac±3%(inverter output)
	Output frequency			50/60±5Hz(normal) 50/60Hz±1%(abnormal)
	Dynamic voltage transient range			<5%
	Dynamic transient restore			< 60ms
	Waveform			Sine Wave THD<3%(linear load) Sine Wave THD<8%(nonlinear load)
	Overload capability			105~125%≥ 60s,126~150%≥30s The recover point is 90%
	Input current peak coefficient			3:1
	DC & AC Transfer time			0ms
Panel indicator system				LED screen +LED indicator, show the status of INVERTER and operation parameter
Communications				RS232(turn to 485),stem node
Alarm Function				AC/DC input under abnormal ,overload condition and inverter problems
Noise				<55dB(1m)
Working environment		Temperature		-10°C~ +40°C
		humidity		0~95%,no condensation
		Altitude		≤1500m,satisfy GB3859.2-93
Storage environment		Inverter temperature		-40°C~+65°C
Storage environment		humidity		0~95%,no condensation
Dimension (mm)(W×D×H)				432×382×88
Weight(Kg)				8	10					12