Shenzhen SORO Electronics Co., Ltd.
Shenzhen SORO Electronics Co., Ltd. Online UPS, Inverter/Solar Inverter, Solar Power System Solar Charge Controller, Telecom Power Solution, EV Charger
Add to Cart
Pure sine wave output coil in EPS Emergency Power Supply applied to banks
Features
Applications
Our EPS YJS series is extensively applied to banks, hospitals, hotels, markets, schools, bus or rail stations, sea or air ports, exhibition buildings, sport buildings, tunnels, etc.
Technical Specification of Lighting Power EPS (Emergency Power Supply) EPS YJS series
|
Model |
YJS series 2.2-500KW |
|
|
YJS 2.2-22KW |
YJS 25-500KW |
|
|
Input |
||
|
Voltage |
380VAC ± 25% |
|
|
Phase |
Three phases + four wires + PE |
|
|
Frequency |
50HZ ± 5% |
|
|
Output |
||
|
Capacity |
2.2KW - 500KW |
|
|
Voltage |
380VAC ± 3% |
|
|
Wave form |
Sine wave (THD ≤ 3%) |
|
|
Frequency |
50HZ ± 0.5% |
|
|
Overload |
≥ 120% 30 s , ≥ 150% 5 s |
|
|
Battery |
||
|
Type |
VRLA (valve regulated lead acid), sealed, and maintain-free. |
|
|
Nominal voltage |
216VDC |
324VDC |
|
Charge time |
< 24 hours |
|
|
Backup time |
90 minutes (Chinese standard, and it's adjustable.) |
|
|
Transfer time |
<5 s (≤ 0.25s, ≤ 0.25ms or 0ms is optional) |
|
|
Protection |
Overload, short-circuit, low voltage and lacking phase. |
|
|
Display |
LED or LCD, or both LED and LCD |
|
|
Efficiency |
DC mode ≥ 92%, AC mode ≥ 98% |
|
|
Working condition |
||
|
Noisy (1 m distance) |
AC mode 0 dB, DC mode ≤50dB (≥75KW, ≤65dB) |
|
|
Humidity |
0-90% non condensing |
|
|
Temperature |
-20℃ - 40℃ |
|
|
Height of sea level |
> 2000m |
|
|
Adaptive load |
Suitable to both the inductive load and inductance capacitance load, or mixed load. |
|
|
Open doorr and coil in method |
Single open for front door, double open for back door, coil in and out in bottom (standard or customized). |
|