10K 15K 20K 3/1 High Frequency Online UPS Power with Factory Price

• Phase: Three Phase
• Type: On-line
• Application: Communication
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Model NO.: DPH31 10K-S
• Output Capacity: Medium Type
• Equipment Mode: Centralized Model
• Brand: Daopulse
• Input Rate Voltage: 400VAC
• Input Frequency Range: 46~54Hz or 56~64Hz
• Protection Type: Overvoltage,Short Circuit,Overcurrent,Lighting
• Transport Package: Carton
• Specification: 442*190*688/575*190*688
• Trademark: Daopulse
• Origin: China
• HS Code: 8504402000
• Production Capacity: 5000000PCS/Year

Product Description

Characteristics
 • Three phase in and single phase out design
   It is realized to convert three-phase electrical output,reduce the load capacity of each phase of input and impact on the imbalance of  power grid, and improve the load capacity of single-phase
•  Strong load and overload capacity
    Suitable for enviroments with large load or insufficient single-phase load capacity
•  Advanced DSP technology
   Fast reaction speed, short response time, high control accuracy ,high integration, enviroment-friendly
 

Advantages
•  Ultra-low input current harmonics: THDI is lower than 6%
•  Stronger load capacity: output power factor 0.9 optional 
•  Superior output voltage:220/230/240 VAC
•  Wide turn on input voltage range:190-520VAC(three phase)  ≤50% load;305-  478VAC(three phase)  ≤100% load 
•  Low output THDV :≤2% R load  ≤5% RCD load
•  Input power factor ≥0.99

Specifications

Model	31 10K		31 15K	31 20K
Phase	Three phase in /Single phase out
Input
Rate capacity	10KVA/9KW		15KVA/13.5KW	20KVA/18KW
Rate voltage	400VAC(three phase with ground)
Turn on voltage range	190-520VAC(three phase)  ≤50% load
	305-478VAC(three phase)  ≤100% load
Frequency range	46~54Hz or 56~64Hz
PF	≥0.99
THDI	≤6%
Output
Rate voltage	220/230/240VAC
Voltage regulation	±1%
Line   mode frequency	46~54Hz or 56~64Hz
Bat    mode frequency	50Hz or 60Hz  ±0.1Hz
Voltage harmonic	≤2%   R load;       ≤5%   RCD load
Crest ration	3:01
Line-Bat transfer	0ms
INV-Bypass transfer	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	≥ 92%
Bat mode	≥ 88%
Bat
Number	20(18/19 can set)		20(18/19 can set)*2 string
Charger voltage	273VDC(based on 20 BAT)
Charge current (stand)	1A		2A
Charge current (long)	4A		8A
Size(length*width*height)and weight
Stand UPS(mm)	592*250*576		815*250*826
Weight(kg)	83		164
Long time UPS (mm)	592*250*576
Weight (kg)	28		40
Environment
Work temperature	0ºC~40ºC
Work humidity	20%~95%
Audible noise	≤60dB
Communication	RS-232/USB/SNMP card

Attention:
1:Please don`t exceed the rated voltage load while UPS is running
2:There is a large-capacity battery in the UPS. Non-professionals should not open the case, otherwise there is danger of electric shock.
3:Avoid short circuit between battery positive and negative, otherwise it will cause fire or electric shock
4:Please don`t use or store our products in the following environments
    a: a place with flammable gases, corrosive substances or a lot of dust
    b: abnormal high temperature or low temperature (higher than 40ºC or lower than 0ºC)
    c: high humidity (above 95%)
    d: a place with direct sunlight or proximity to the heating appliance
    e: a place with severe vibration
5: If there is catch fire around , please use dry powder fire extinguisher