1. Three phase in and out system, compatible with utility of 380/400/415V, 50/60Hz 2.Online double conversion,
Capacity | 6KVA | 12KVA | 18KVA |
Main Input | |||
Input voltage | 200V/208V (line to line), 50/60Hz | ||
Input connection | 3Ph+N+PE | ||
Power factor | >0.99 | ||
Input voltage window | +20%~-20%, full load | ||
-20%~-40%, power derating between 100% to 70% | |||
Frequency window | 40-70HZ | ||
Bypass input | |||
Bypass voltage | 200V/208V | ||
Bypass voltage window | +15%--20%, full load | ||
Frequency window | ±5Hz | ||
Battery | |||
Battery voltage | ±120VDC | ||
Charger power | 20%*Power | ||
Charger voltage precision | 1% | ||
Output | |||
Voltage precision | ±1% (balance load),2% (unbalance load) | ||
Output voltage transient | 5%(0~100% load step) | ||
Voltage THD(Total Harmonic Distortion) | THD<2%(linear load),THD<5%(nonlinear load) | ||
Power factor | 0.8 | ||
Frequency tracking range | 50/60Hz±3Hz, adjustable | ||
Frequency precision (free running) | ±0.02% | ||
Phase tolerance | 120°±0.5° (balance and unalance load) | ||
Voltage unbalance degree (100% unbalance load) | ±2% | ||
Frequency tracking speed | 0.5Hz/s to 5Hz/s, adjustable | ||
Crest factor | 3:1 | ||
Overload capabiltiy | 102% long time operation | ||
110%, transfer to bypass after 1hour | |||
125%, transfer to bypass after 10 minutes | |||
150%, transfer to bypass after 1 minute | |||
>150%, transfer to bypass after 200ms | |||
Bypass overload capability | 125%, long time operation | ||
125%< load <130%, last for more than 1 hour | |||
130%<load<150%,last for more than 6 minutes | |||
>1000%, last for more than 100ms | |||
System | |||
System efficiency | Normal mode: 90% | ||
ECO mode: 99% | |||
Battery mode efficiency | 90% | ||
Battery configuration | 12V, 20PCS | ||
Display | LCD+LED, keyboard | ||
EMI | IEC62040-2 | ||
EMS | IEC61000-4-2(ESD) | ||
IEC61000-4-3(RS) | |||
IEC61000-4-4 (EFT) | |||
IEC61000-4-5 (Surge) | |||
Insulation resistance | >2M (500VDC) | ||
Dielectric strengh | (input,output to PE)2820Vdc, leakage current lower than 3.5mA, no flashover in 1 minute | ||
Surge protection | Comply with IEC60664-1 class IV, endure surge of 1.2/50us + 8/20us higher than 6KV/3KA | ||
IP class | IP20 | ||
Interface (Communication Ports ) | RS232,RS485,Dry contacts,SNMP card,EPO,Generator interface | ||
Installation/Connection | Top or bottom cable connection | ||
Operation temperature | 0-40°C | ||
Relative humidity | 0-90% (non-comdensing) | ||
Noise(dB) | <55dB | ||
Weight(KG) | 68 | 68 | 78 |
Dimension(W*D*H)(mm) | 520*700*1100(Internal battery) | ||
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true on line double convertion 15KVA UPS
