MODEL |
EA9910 |
EA9915 |
EA9920 |
EA9930 |
Capacity |
10kVA/10kW |
15kVA/15kW |
20kVA/20kW |
30kVA/30kW |
INPUT |
Rated voltage |
380/400/415Vac (L-L) |
Voltage range |
304~478Vac (L-L), full load
228V~304Vac (L-L), load decrease linearly according to the min phase voltage |
Rated frequency |
50/60Hz (auto-sensing) |
Frequency range |
40Hz~70Hz |
Power factor |
>0.99 |
Bypass voltage range |
Selectable,default -20%~+15%
Up limited: +10%, +15%, +20%, +25%; Down limited: -10%, -15%, -20%, -30%, -40% |
Bypass frequency range |
Selectable, ±1Hz, ±3Hz, ±5Hz |
Input Current THDi |
<3% (full Linear Load) |
Bypass overload |
<125% : Long term operation; 125%~130% : 10min; 130%~150% : 1min;
150%~400%:1s; >400% ,less than 200ms |
OUTPUT |
Rated voltage |
380/400/415Vac (L-L) |
Voltage regulation |
±3% (full Linear Load) |
Frequency |
Synchronized with utility in mains mode, 50/60 Hz ± 0.1% in battery mode |
Waveform |
Sinusoidal |
Power factor |
1 |
Crest factor |
3:1 |
Output Voltage THDv |
<1% (full Linear Load)
<5% (full non-linear load according to IEC/EN62040-3) |
Overload |
<110%, 60min; 110%~125%,10min; 125%~150%,1min; >150%,200ms. |
BATTERIES |
Long run model battery voltage |
±240VDC(Selectable, 32 – 40pcs) |
Charger Power |
10Amax |
Charger Voltage precision |
1% |
SYSTEM |
Efficiency |
92% Max |
Transfer Time |
0ms |
Max. Number of parallel connections |
2 |
Protections |
Short-circiut, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure |
Interface |
Standard:RS232, RS485, USB,Battery cold start
Option:Programmable dry contact,SNMP,Parallel kit |
Display |
LED+5 inch LCD touch screen |
OTHERS |
Operation Temperature |
0 ~ 40 ℃ |
Storage Temperature |
-40 ~ 70 ℃ |
Relative Humidity |
0 ~ 95% Non condencing |
Altitude |
<1000m, Load derated 1% per 100m From 1000 ~ 2000m |
IP rating |
IP20 |
Noise (1 meter) |
58dB |
Module Dimension
(W*D*H,mm) |
350×715×1032.5 |
350×845.2×1032.5 |
Packaged dimensions
(W*D*H,mm) |
445×833×1085 |
445×938×1085 |
Net Weight(kg) |
110 |
132 |
145 |
190 |
Gross weight (kg) |
121 |
143 |
156 |
203 |