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220V / 120V 3 kva Online UPS Uninterruptible Power Supply Systems With RS232 USB SNMP Port
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220V / 120V 3 kva Online UPS Uninterruptible Power Supply Systems With RS232 USB SNMP Port

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3Kva 3000va High Frequency Online UPS 220V/120Vac 50Hz 60Hz RS232 USB SNMP port

 

DSP Technology

Active input power factor correction (PFC)

Wide range of input voltage and frequency

Zero power switch delay

Active Load Management: This technology allows the UPS to be set up at a fixed 50Hz or 60Hz output, while it also can intelligently monitors power usage and automatically sheds and reconnects loads in order to prevent generator overload.

Sufficient Expansion Slots: The pre-allocated smart slots enable flexibility in choice of USB cards,AS400 cards, CMC monitoring cards, SNMP cards, RS485 cards and EMD environment monitoring cards.

The load power factor is 0.8

 

Model# CE3K CE3KS Comments
Input voltage
Rated voltage  220VAC
Phase Single phase with ground
Turn on voltage range (90±5285±5)VAC
Bypass voltage range 80VAC~286VAC(default:80VAC~264VAC) Could be adjusted  by software.
Bypass low loss  80VAC~220VAC(default:80VAC)
Bypass low comeback Low loss+10VAC
Bypass high loss 220VAC~286VAC(default:264VAC)
Bypass high comeback High loss -10VAC
Line low loss/comeback (90±5) VAC /(110±5) VAC load≤30 PF=0.7
(110±5)VAC/(125±5)VAC 30load≤60
(120±5) VAC /(135±5) VAC 60load≤70
(140±5) VAC /(155±5) VAC 70load≤80
(160±5) VAC /(170±5) VAC load80
(90±5) VAC /(110±5) VAC load≤30 PF=0.8
(110±5) VAC /(125±5) VAC 30load≤55
(130±5) VAC /(145±5) VAC 56load≤65
(150±5) VAC /(165±5) VAC 66load≤70
(160±5) VAC /(175±5) VAC load70
Line high loss/comeback (300±5)VAC/(285±5)VAC 0≤load100
Input frequency 
Rated frequency 50Hz
Frequency low loss (40~49)±0.2Hz(default:46Hz) Could be adjusted by software.
Frequency low comeback Frequency low loss + 0.5Hz
Frequency high loss (51~60)±0.2Hz(default:54Hz)
Frequency high comeback Frequency high loss - 0.5Hz
Input power factor
Input power factor 0.99 220VAC,full R load
Generator Support generator input Generator rating≥2*UPS rating
Input current
Rated current 13.6A 220VAC,full RCD load
Input THDI ≤10% 220VAC,full RCD load, The mains THDI≤4%
Output protection
Rating protection 30A  AC fuse
Output power
VA/watt 3000VA/2100W~2400W Could be adjusted by software.
Rated voltage 220VAC Sine wave
Voltage range 200VAC/208VAC/220VAC/230VAC/240VAC Could be adjusted by software. 10% derating for 208VAC/200VAC.
Voltage regulation ±2
Voltage distortion ≤7 Full RCD load
≤4 Full R load
DC offset ≤±200mV
Transient response ≤9 R load 01000
≤6 R load 2010020
Transient recovery ≤60ms voltage recovery to 90% Full RCD load
Bypass output before turn-on Default:No Could be set by software.
Crest ration 3:01
Output frequency range
Normal mode 1,Same as input frequency(46Hz~54Hz)
2,50Hz(Input frequency>54Hz or Input frequency<46Hz)
Battery mode 50±0.2Hz Line frequency out of range
Slew rate <1Hz/s
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Mr. Lisa Zhao
Tel: 86-755-83265608
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Shenzhen Zhongyuan Chuangda Technology Co., Ltd
Bldg. 3, Meiran Workshop, Haogong Building, Shenzhen, Guangdong, China (Mainland)
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