1)Offline UPS 650VA / 1000VA 2)AVR 3)Overload and short circuit protection 4)Low battery alarm 5)UPS Auto on when AC back The DK (Desktop Compact) series Offline UPS standby in battery charging state in usual time. When the power supply unexpectedly shut down, the built-in inverter will urgently convert the battery output into AC to keep stable power supply. DK series UPS is generally considered high rate, low noise while running and cost-effective, mostly used in comparably stable environment with a small fluctuation of utility power and lower requirement of power supply quality.DK series UPS now is widely used in protect of PC in government offices, education institutes and SMEs.

Offline UPS MODEL			DK500	DK600	DK1000
Rated capacity			500VA	600VA	1000A
Input	Range of voltage		145 - 280Vac
	Frequency		50/60Hz ± 5%
	Power factor		Conformity EN6055 - 2(>=0.95)
Output	Voltage		220/230Vac
	Frequency		50/60Hz
	Voltage adjustment(AVR)		Yes
	Transfer time		<10ms
Protection	Peak time		40i/ms
	Input protection		Fuse
	Short circuit	Utility power	Fuse
		Inversion	Auto protection
Battery	Model		Sealed lead acid maintenance-free battery
	Capacity		1x12V/6.5Ah	1x12V/7Ah	2x12V/7Ah
	Recharging time		10 Hour
	Protection		Auto protection,auto charging,shut down when the battery voltage is low
	Standby time(one set of pc)		8-13(minutes)	10-15(minutes)	15-30(minutes)
Waming	Buzzer	Battery powered	Buzz once very 4 seconds
		Low battery voltage	Buzz once every second
		Overload	Auto shutdown
	Indicator	Auto adjustment	Green light on: AC normal
		Battery changing	Red light on: battery mode
Working environment	Operating temperature(oC)		-5oC - 40oC
	Relative temperature(%)		0-90%
	Noise(dB)		<35dB(Distance is one meter)
SIZE(WxDxH)mm			340 x 90 x 140	340 x 100 x 155	345 x 122 x 190
Weight(kg)			5.3	5.6	10.5
Communication			Optional	Optional	Optional

Offline UPS DK1000

Verified Information This information is Verified by Bureau Veritas and validity period is 2012/06/11 --- 2013/06/11 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

UPS Product Line	77,000 Pieces / Month	488,740 Pieces

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

South America	USD 3,000,000	10.0
Mid East	USD 3,000,000	10.0
Western Europe	USD 4,000,000	13.33
South Asia	USD 10,000,000	33.33
Domestic Market	USD 10,000,000	33.34

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

SMT Machine	AJ2024, RH2	6	6.0	Acceptable
Wave Solder Machine	NS-TW-350LEP	1	6.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

ICT	TR518TR	10	4.0	Acceptable
Oscillograph	DS06014A	20	6.0	Acceptable
Current Amplifier	TCPA400	3	4.0	Acceptable
High Voltage Tester	CS2670A	5	5.0	Acceptable
Power Quality Analyzer	434	3	7.0	Acceptable
Digital Power Meter	PF9811	3	5.0	Acceptable

Production Flow: 1.SMT 2.Assembly 3.Testing 4.Packing Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	CE	EMTEK	ES111221120E	UPS, 2KVA, 3KVA	2012/01/06 --- 2049/12/31
	CE	EMTEK	ES111221121E	UPS, 6KVA, 10KVA	2012/01/10 --- 2049/12/31
	CE	EMTEK	ES111221118E	UPS, 400VA, 500VA, 600VA, 650VA, 700VA, 800VA, 850VA, 1000VA, 1200VA	2012/01/06 --- 2049/12/31

Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date

	EMC TEST REPORT	WALTEK	UPS, 6KVA, 10KVA	2011/04/08
	TYPE TEST REPORT	WALTEK	UPS, 6KVA, 10KVA	2011/04/12