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E-mail: eastups@eastups.com
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Products Information
Ideal Application
Centralized server center, mainframe, network control center, computing center
Features&Benefits
High frequency and dual conversion on-line technology .
Wide input voltage range .
Advanced PFC technology.
True sine wave output with less than 3% THD.
Self-diagnosis at UPS startup .
Advanced battery management(ABM).
Cold start feature(DC power on ).
Automatically charging batteries in UPS off mode.
Lightning and surge protections (surge energy rating 1050 Joules) are the main features of our online ups.
Short circuit and overload protections .
Fan speed automatically changes as load varies .
Optional external battery pack .
EMI/RFI noise filter .
RS232(SNMP Optional) .
Shutdown & restart schedule.
Technical Specifications
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Online Model |
EA901 |
EA902 |
EA903 |
EA906 |
EA910 |
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Capacity(linear Load) 1KVA/700W |
2KVA/1400W |
3KVA/2100W |
6KVA/4200W |
10KVA/7KW |
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Input Voltage Range |
Half Load 120-300VAC Full Load 165V-276VAC |
176V-290VAC |
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Frequency Range |
45.5Hz~54Hz |
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Output Voltage |
220V/230V/240V±3% |
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Output Frequency |
50/60Hz±0.5Hz |
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Output Voltage Tolerance |
<±5%(100% Load or without Load) |
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Distortion |
<3%(Linear Load); <5%(Non-linear load) |
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Output Waveform |
True Sine Wave |
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Overload Capability |
110%~150%: transfer to Bypass after 1Mins, above 150%: 200MS |
105%~130%, 10Mins; >130%:1Min. |
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Battery Voltage |
36VDC |
96VDC |
240VDC |
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ChargeVoltage |
40.5±1V |
110±1V |
274.5±1V |
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Battery Type |
Sealed Maintenance-FreeLead-Acid |
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Batteries Q'TY |
12V×3Pcs |
12V×8Pcs |
12V×20Pcs |
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Standard Backup Time(Full Load/Half Load) |
5/12Mins |
7/16Mins |
5/13Mins |
6/15Mins |
8/20Mins |
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Crest Factor |
3:1 |
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Noise( 1m ) |
<45db |
<50db |
<55db |
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LCD and LED |
Utility, Inverter, Bypass, Battery, Load, Battery Mode, Frequency,UPS Fault Indicator |
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Transfer Time of AC to DC |
Zero |
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Battery Low Voltage |
31±2V |
83±2V |
200±2V |
210±2V |
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Charge Time |
Charging up to 90% , ≤8Hours |
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Audible Alarm-Battery Discharge |
Utility Failure, Beep/4s; Battery Low, Beep/1s |
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EMC |
50091, 9254 |
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UPS Abnormal |
Continuous Beep and Red LED on |
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Output Short Circuit |
Shutdown |
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Outlets |
2pcs |
3pcs |
Terminals |
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Communication Interface |
RS232/SNMP ( optional ) |
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Ambient Temperature |
0 ℃ ~ 40 ℃ |
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Humidity |
10%~90% |
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Net Weight(Kg) |
UPS |
13.5 |
12.5 |
29.5 |
30.50 |
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Battery |
N/A |
26.0 |
50.0 |
60.0 |
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Dimension(W×D×H)mm |
UPS |
482×445×90 |
482×448×90 |
535×653×283 |
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Battery |
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Packing Measure (W×D×H)mm |
UPS |
515×515×180 |
515×548×180 |
5357×653×283 |
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Battery |
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20FT |
700 PCs |
300PCs |
100PCs |
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