Single Phase 3kVA High Frequency Online Tower UPS Power Supply System

• Customization: Available
• Phase: Single Phase
• Type: On-line
• Model NO.: DPHF1-3K
• Protection: Overvoltage
• Application: Defence
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Large Type
• Equipment Mode: Centralized Model
• Brand: Daopulse
• Input Frequency Range: 40~70Hz
• Line-Bat Transfer: 0ms
• Power Factor: ≥0.99 100% Load
• Transport Package: Standard Exporting Packing
• Specification: 421*190*318mm
• Trademark: Daopulse
• Origin: Guangzhou, China-Mainland
• HS Code: 8504402000
• Production Capacity: 500000 Pieces/Year

Product Description

Single Phase 3KVA High Frequency Online Tower UPS

Main Features
· Double conversion topology technology, pure sine wave output.
· Advanced DSP digital control technology.
· Environmental Friendly and energy saving, as the input power factor is up to 0.99.
· Wide turn on voltage range , 55-150VAC or 110-300VAC  ≤50% load, 85-140VAC or 160-280VAC ≤100% load.
· 0ms Line-Bat transfer , ensure the safety and reliablity of load. 
· ECO mode optional, reduce the  UPS power consumption. 
· Low audible noise (below 50 dB), will not affect your daily life. 
Specfictations

Model	1K	2K	3K	6K		10K
Phase	Single phase with ground
Input
Rate capacity	1KVA/800W	2KVA/1.6KW	3KVA/2.4KW	6KVA/4.8KW		10KVA/8KW
Rate voltage	110/115/120/127VAC or 220/230/240VAC			220/230/240VAC
Turn on voltage range	55-150VAC or 110-300VAC  ≤50% load			110-300VAC  ≤50% load
	85-140VAC or 160-280VAC  ≤100% load			176-300VAC  ≤100% load
Frequency range	40~70Hz			46~54Hz or 56~64Hz
Power factor	≥0.99  100% load
Output
Rate voltage	110/115/120/127VAC or 220/230/240VAC			220/230/240VAC
Voltage regulation	±1%
Line mode frequency	47~53Hz or 57~63Hz			46~54Hz or 56~64Hz
Bat mode frequency	50Hz or 60Hz
Voltage harmonic	≤3%   R load			≤3%   R load
	≤6%   RCD load			≤5%   RCD load
Crest ration	3:01
Line-Bat transfer	0ms
INV-Bypass transfer	≤4ms			0ms
Over load	105%±5%<load≤125%±5%:1min;125%±5%< load ≤150%±5%:30s;load>150%±5%:300ms;   ( transfer to bypass and alarm)
Efficiency
Line mode	> 88%	> 88%	> 90%	> 92%		> 93%
Bat mode	> 83%	> 85%	> 88%	> 90%		> 91%
Bat
Number	2	4	6	16 or 20
Charger voltage	27.4VDC	54.7VDC	82.1VDC	218.4VDC/273VDC
Charge current (stand)	1A			1A/2A
Charge current(long)	1A/2A/4A/6A(adjustable,20Bat can't select 6A)
Size(length*width*height)and weight
Stand UPS(mm)	282*145*220	397*145*220	421*190*318	369*190*688(6K 16 No.)/
				442*190*688
Weight(kg)	9.8	17	27.6	61	74	66	76
Long time UPS(mm)	282*145*220	397*145*220		369*190*318		442*190*318
Weight(kg)	4.1	6.8	7.4	12		16
Environment
Work temperature	0ºC~40ºC
Work humidity	20%~95%
Audible noise	≤50dB			≤55dB		≤58dB
Communication	RS-232/USB/SNMP card  adjustable