Delivery Time:2 weeks
Certification:ISO 9001,CE

50Hz/60Hz 10 Hours Solar Power Inverter Support Dc Cold Boot And Operation

Quick Detail:
 

Automatic voltage regulation; High-quality China-made materials to ensure high power output of Transformer;  Great battery capacity ensuring the high performance of UPS; High-voltage protection and low-voltage protection; Short-circuit protection and overload protection; Support DC cold boot and operation without AC input.

Specifications:

MODEL	BU400VA	BU500VA	BU650VA	BU750VA	BU800VA	BU1000VA	BU1200VA
CAPACITY	VA/W	240W	300W	390W	450W	480W	600W	720W
Input	Voltage	110Vac/220Vac/230Vac/240Vac
Voltage range	75-145v OR 145-280V
Frequency	50Hz/60Hz
Output	Frequency	50Hz /60Hz
Voltage	110Vac/220Vac/230Vac/240Vac
Transfer time	<10ms including direction time
Wave form	Sine wave under mains supply, square wave under battery operation
Battery	BAttery Type and Number	12v4.5ah*1	12v7ah*1	12v9ah*1	12v7ah*2	12v9ah*2
Backup Time(at a pc load with 17\" monitor)	5-7 minutes	8-15 minutes	15-28minutes	25-40minutes	30-50 minutes
Rege Time	10 hours
Transfer Time	typical	〈10MS
Indicator	AC MODE	The 1st green LED lighting
Battery MODE	The 2nd red LED flashing
Fault	Red led lighting
Audible Alarm	Battery Mode	Sounding everey 4 seconds
Low battery	Sounding everey  seconds
Overload	ups off
PROTECTION	Overload	As load over 130%, UPS is protected in 3 seconds
AC input	Fuse for overload & short circuit protection
Short circuit	UPS output cut off immediately
Battery	Type	Sealed, lead acid maintenance-free
protection	Auto-inspection, disge protection and battery fault caution
Battery	Normally battery is ged once every three months, it isn’t less than 6 hours once a time.
Physical	Weight(kg)	4.75	6	6.5	7.5	8	11	12
Size (LxWxH)mm	275*90*138	335*103*152	345x122x190
Note: Product upgradation is a continuous process; hence specifications are subject to change without notice.

Protection against battery under voltage, overload, output short circuit and over temperature, inhibit surge interference suppression, noise reduction, and lightning protection. Excellent battery management and automatic regulation of final voltage for battery disge according to load capacity to prolong battery service life and enhance UPS utilization. Protect battery from depth disge, auto power-off within one minute in case of empty load in battery mode to save energy. DB-9P or USB interface built-in for auto save, auto power