power frequency online H series UPS-shanghai wenbo electric co.,ltd

power frequency online H series UPS

Update: 2013/9/19??????View:

Brand: ???wenbo
Type: ???ups-h
Price: ??? RMB
Promotion: ??? RMB ( 0 Customers Bought)

Introduction

General (UPS-H power frequency online H series UPS)

This series runs in online sine wave made with isolating output transformer, input under - voltage, over - voltage protection , output under-voltage,over -voltage, over load, short circuit protection. It features high stability , noise
filtering and strong over loading. The specially designed static change - over switch makes the zero transition offers real Uninterrupted power supply. The computer monitoring is optional.

Performanch parameter (UPS-H power frequency online H series UPS)

lnput voltage	220V± 25%
lnput frequency	50Hz/60Hz± 5%
Control mode	SPWM
Output waveform	Sine wave, THD <3%
Output voltage accuracy	220V± 1.5%
Output frequency	50Hz/60Hz± 0.5%
Output transient response	±4% (100% load varies)
Output wave crest ratio	3: 1
Output overload capacity	120% rated load, turn to bypass within 25s,120%25s
Output power factor	0.8
Transition time when power is 　off	Zero
Battery type	Maintenance-free lead acid battery, 16 12VDC
Time for supplying power	10 min (Standard), the time can be selected if the machine is a long time delay machine
Charge time	Charge 90% within 7~10h
Protection function	Protection against overload, short-circuit, battery under voltage
lndication Status	Normal commercial power (Green lamp) , normal inversion (Green lamp), bypass (Yellow lamp), short-circuit or under voltage (Red lamp)
Sound alarm	When commercial power is off or too low, it will sound for once every 4s; when the battery is under voltage, it will sound for once every 1s; when the fault shows or battery is used up, it will sound continuously.
lnterface to computer	9-pin D type connector (Optional part)
Environment	Temperature: 0~40 , relative humidity: 95%(no condensation)

SPEC&MODLE (UPS-H power frequency online H series UPS)

Model		Outline size(cm)	NW(kg)	Model		Outline size(cm)	NW(kg)
1-inletand 1-outlet	1KVA	55× 27× 70	42	3-inlet and 3-outlet	10KVA	76× 55× 104	190
	2KVA	55× 27× 70	60		10KVA	76× 55 ×104	195
	3KVA	67× 27× 72	70		15KVA	76× 55× 104	228
	5KVA	67× 27× 72	95		15KVA	76× 55× 104	228
	6KVA	67× 27× 72	100		20KVA	72× 56× 116	281
	10KVA	60× 31× 87	120		20KVA	78× 58× 115	350
	15KVA	45× 55× 95	203		30KVA	72× 56× 116	317
	20KVA	72× 56× 116	256		30KVA	78× 58× 115	420

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