Powerex Enterprise Co., Ltd. --- Electronics power products, AVR, Stabilizer, Automatic Voltage Regulator, UPS, Hi-Pot, DC power supply, power conditioner, power line regulator. Powerex, Transformer

Features :

	Wide input range ± 25%
	Inverter output regulation rate ± 3%
	All models with A.V.R. built-in
	Simulated sine wave output
	With surge protection
	With noise filter and short circuit protection
	DB-9 interface connector
	Battery low voltage protection

Technical Specifications :

Model	NS-A601	NS-A102	NS-B152	NS-B202	NS-B302
Capacity	600VA	1000VA	1500VA	2000VA	3000VA
Input Voltage	110V or 220V ± 25%
Input Frequency	50Hz or 60Hz ± 5%
Output Voltage	110 / 115 / 120 / 220 / 230 / 240V ± 5% ( Adjustable )
Output Frequency	50Hz or 60Hz ± 0.1Hz
Waveform	PWM simulated sine wave
Battery ( Sealed lead-acid, maintenance free )	12VDC	24VDC	48VDC	48VDC	48VDC
Back-Up Time ( for 1 PC )	25 min.	40 min.	60 min.	90 min.	120 min.
Full Load Back-Up Time	5 min.	5 min.	3 min.	4 min.	2.5 min.
Protection	When input voltage too high or too low, the UPS will supply the power automatically to protect the equipment. If output overload or short circuit, it has current limited, fuse blow or cut off protection as well as surge protection. The UPS with DC start, when AC mains black out, you can use this device to supply the output.
LED indicator	Input normal (steady on), Battery mode (blinking)		Input normal (Green), Battery mode (Green), AVR action (Orange)
LED indicator	Overload, short circuit, UPS cut off (LED off)		UPS cut off (Orange), Overheat (Red), Battery level indicate 5 sections
Interface	DB9 communication (can build software to save files and shutdown UPS)
Dimension W x H x D ( cm )	9 x 17 x 27	9 x 17 x 39	16 x 24 x 41		(16 x 24 x 41) x 2
Weight ( KGS )	6.5	11.5	17.6	18.5	UPS :14 Battery :14