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Long Back Up UPS

Long Backup UPS for Home Office Range

Lang Ming introduces break through technology in the world of power back up range of inverters, LB UPS. A powerhouse of performance packed in a highly attractive design. Lang Ming LB UPS boasts of phenomenally advanced features. This technology gives it the unique ability to run the Computers for hours together, even in the bleakest of power situations.

Ratings: 600VA, 800VA, 1400 VA

Protection

Phase reversal protection
Overload with auto re-set
Battery Deep Discharge protection with two times reset options
Ultra Fast Short Circuit Protection
Battery reverse polarity protection
Miniature circuit breaker for overload and short circuit protection in mains mode instead of cartridge fuse
DC over Voltage protection.

Feature

Micro controller based design
Regulated output voltage window during regulated UPS mode
Can run single PC up to 8hrs. With 12 V 150 AH battery
Selectable battery option
Pre-loaded battery management software
Battery charging up to two times faster.
Regulated battery charging from 120 V to 300 V
Automatic holiday mode preserves battery charge
Advanced digital display
Audio alarms on failure of mains fail, Charger fuse blown, battery low and no load shutdown

SPECIFICATIONS
RATING		600 VA	800 VA	1400 VA
INPUT	Regulated UPS Mode
	Undervoltage	180 +/- 5 V
	Undervoltage Restoration	185 +/- 5 V
	Overvoltage	265 +/- 5 V
	Overvoltage Restoration	260 +/- 5 V
	Unregulated UPS mode
	Undervoltage	100 +/- 10 V
	Undervoltage Restoration	110 +/- 10 V
	Overvoltage	300 +/- 10 V
	Overvoltage Restoration	290 +/- 10 V

OUTPUT	Maximum Power	600 VA	800 VA	1400 VA
	Voltage (UPS Mode)	230 V Nominal
	Voltage (Mains Mode)	Same as Input
	Frequency (UPS Mode)	50 Hz. +/- 2%
	Frequency (Mains Mode)	Same as Input (45-55 Hz.)
	Overload	> 110 %
	Transfer Time (typical a.s)	10 ms.

BATTERY	Type	120 AH- 150AH Lead Acid Type
	Number	1		2
	Typical Recharge Time	10-12 Hrs.
	Protection	LOW BATTERY,REVERSE POLARITY

LED DIsplay	Switch On	White
	UPS ON	Red
	Low Batery Pre-Alarm	UPS On & Low Battery Red
	Battery Low	Red
	Mains On	Red
	Smart Charge	Red ( Along with Mains On LED)
	Overload	Red Steady
	Short Circuit under Battery Mode	Overload RED LED Blinking
	Short Circuit under Mains Mode	Smart Charge ( Blinking )

Alarms	Low Battery Pre-Alarm	Beeping every 10 seconds
	Low Battery	Continuous Beeping for 10 Seconds
	Overload	Continuous Beeping for 10 Seconds
	No Load Shut Down	Continuous Beeping for 10 Seconds
	Short Circuit	Continuous Beeping for 10 Seconds

Environmental	Operating Temperature	0-40 degree C
	Storage Temperature	0-40 degree C
	Humidity	0-95 % RH non -condensing

Due to Continuos Product improvements,specs are subject to change without notice.

® 2008 LANG MING
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