Online Low Frequency UPS Ea890 (10kVA-120kVA)

Online Low Frequency UPS Ea890 (10kVA-120kVA)

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Model NO. EA890
Type On-line
Trademark EAST, OEM
Origin China
Phase Three Phase
Protection Unbalanced Loads
Specification CE ISO9001 IS
HS Code 850440
EA890 series 3phase large power UPS(10kVA-120kVA), offer advanced DSP control, high speed 16 bits digital IC, DDC control technology, also use advanced high power IGBT and SCR, it is a digital, Information, Networking, Online Intelligent Pure Sine-wave Uninterruptible Power Supply, which is based on reliable, advanced, high efficiency digital/analog hybrid technology. EA890 can supply strong power guard for you.
Online double-conversion with digital control
100% Unbalance load capability
Support battery cold start and mains supply self-starting
Built-in output isolation transformer
Perfect protective function
Functional LCD display
Standard RS232 communication port
Optional RS485/Dry contact communication port
Optional SNMP communication port
Optional 1+1 parallel
MODEL EA8910 EA8915 EA8920 EA8930 EA8940 EA8950 EA8960 EA8980 EA89100 EA89120
Capacity 10KVA/8KW 15KVA/12KW 20KVA/16KW 30KVA/24KW 40KVA/32KW 50KVA/40KW 60KVA/48KW 80KVA/64KW 100KVA/80KW 120KVA/96KW
INPUT
Rated Voltage 200V/208V/220VACor 380V/400V/415VAC
VoltageRange ±25%lusmn;25%usmn;25%
FrequencyRange 50/60Hz±5%plusmn;5%lusmn;5% 40-65Hz
BypassVoltage Range 200V/208V/220VAC±25%or 380V/400V/415VAC±25%15VAC±25%mn;25%15VAC±25% 200V/208V/220VAC+15%/-25%or 380V/400V/415VAC+15%/-25%
OUTPUT
Voltage 200V/208V/220VAC or 380V/400V/415VAC
Voltage Regulation ±2%plusmn;2%lusmn;2%
Frequency Synchronized with utility on AC mode;50/60±0.5%Hz on battery modetery modeery mode Synchronized with utility on AC mode;50/60±0.2%Hz on battery modetery modeery mode
Waveform Pure sine wave
Crest Factor 3:1
Total Harmonic Distortion(THDV) ≤3%(Linear load);≤5%(Non-linear load)ar load)r load)
Transfer Time AC mode to battery mode :0ms
Inverter model to bypass mode:0ms
Overload Capability 105%-125%:Transfer to bypass after 10mins;
125%-150%:Transfer to bypass after 1mins;
﹥150%: Transfer to bypass after1ster1s
BATTERY
DC Voltage 360V (HV model),192V(LV model) 360V
Charger Current 1-30A (Setting available via LCD) 5-40A (Setting available via LCD)
SYSTEM
Efficiency ≥91%e;91%;91%
Protection Output short circuit, overload, output over/low voltage, battery low protection
ENVIRONMENT
Humidity 0~95% RH @ 0~40°C(non-condensing)nsing)sing)
Noise Level ≤60dB;60dB60dB ≤65dB;65dB65dB
MANAGEMENT
Communication RS232 RS232, RS485
Supports Windows 98/2000/2003/XP/Vista/2008/7/8
Optional SNMP Power management from SNMP manager and web browser
PHYSICAL
HV Dimension(mm) W*D*H 450*730*1140 450*850*1240 710*850*1500 900*800*1800
Packing Dimension(mm) W*D*H 550*830*1310 550*950*1400 820*950*1650 1000*900*2000
LV Dimension(mm) W*D*H 450*730*1140 450*830*1240 550*850*1240 710*850*1500 900*950*1800 1000*1000*1800
Packing Dimension(mm) W*D*H 550*830*1310 550*950*1410 650*950*1440 820*950*1650 1000*1150*2000 1100*1100*2000
Net/Gross Weight(kg) 210/230 225/245 280/300 360/380 460/480 560/580 630/650 810/840 920/950 1070/1100