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Company Profile

East Power
[China]

Address:
No.6 Northern Industry Road, Songshan Lake Sci.&Tech. Industrial Park Dongguan Guangdong 523808 China

Phone:
86-0769-21003233

Contact name:
william

East Power

Products

	On-line Low Frequency UPS(1kva-10kva)

Click to enlarge image

Applications

Data processing center, computing center, ISP, banking, securities,

ISP, communications, taxation, medical service

Features & Benefits:

True on-line dual conversion design.
Sine wave pulse width modulation.(SPWM) .
IGBT inverter design.
Wide Input voltage window.
True sine wave output with less than 3% THD.
With Isolation transformer
Extendable backup time.
Generator compatible.
Cold start.
EMI/RFI filter.
Load/battery capacity display.
Overload, on-line, battery status LED/LCD display.
Advanced Battery Management.
Zero transfer time .
RS-232 .
Optional SNMP card.

Technical Specifications

Model	EA801	EA802	EA803	EA804	EA806	EA810
Capacity	1KVA	2KVA	3KVA	4KVA	6KVA	10KVA
Input
Voltage Range	100/110/120/220/230/240VAC±25%
Frequency	50/60Hz±5%
Phase	Single Phase +N / Three Phases +N
Output
Waveform	True Sine Wave
Voltage Range	100/110/120/208/220/230/240VAC ±1%
Frequency	50/60Hz ± 0.5%
THD	<3%(Linear Load)
Power Factor	0.7
Short Circuit Protection	Current Limitation, Shutdown Automatically
Overload Capability	Overload(110%~150%), Transfer to Bypass after 20s, Automatically Recover when the Load Comes back to Normal.
Battery
Type	Sealed Lead-Acid, Maintenance-Free
DC	48VDC			192VDC
Charge Voltage	55V			220V
Charge Time	90% Capacity after 8 Hours
System
Control Technology	SPWM
Overload	125% for 1Min 150% for 1s
Output PF	0.8
Transfer Time	0ms
Efficiency	>85%
Display
LCD	Operating Mode, I/P and O/P Voltage, I/P and O/P Frequency, Battery Voltage, Load Percentage, UPS Internal Temperature
LED	Low Battery, Online, Inverter, Bypass, Abnormal
Communication	RS232
Monitoring Function	1.Power 2.UPS Shutdown 3.Monitor UPS Status 4.UPS Self-test 5.Auto-save Files
Protection	Short circuit, Over-temp, Battery Low, Output Low, Surge
Audible Noise	<60db( 1 Meter)
Environment
Temperature	0~40℃
Humidity	0%~95%
Net Weight(No Battery)Kg	35	57	68	62	66	100
Dimension(W×D×H)mm	210×490×500	210×580×540		230×540×570		305×585×870