Model: HP-YJS
Application field
For the purpose of traffic hinge, stadium and gymnasium, high buildings, tunnels, large entertainment centers, metallurgy, chemistry, electric power plants, mining and plants.
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Category
 YJ series
Capacity ranges between 0.5KW and 20KW,for lighting in emergency or accidental instance
YJS series
Capacity ranges between 5KW and 400KW. Besides providing lighting in emergency or accidental instance, this series can also be used for fire-fight elevators, rolling shutters, draught fans, water pumps and other inductive load or mixed load.
YJS/P series
Capacity ranges between 1KW and 800KW. This series is special power supply for connecting directly to electric motors, and can be used for fire-fight water pumps, draught fans, spray pumps and other pure inductive load.
Features
Self-adaptive load control technique with enhanced working reliability.
Smart battery charging and management to increase battery life.
LCD with Chinese interface for easy operation. Modularized design to simplify maintenance, and to improve system reliability.
RS485 communication port for connection to surveillance center to achieve remote control, communication, remote measurement, and linkage.
Using PLC as system control center to improve operation reliability and site adaptability.
Smart self-testing on stand-by status.
Fully automatic startup without human interference.
Changeable transfer time (from 0.25 to 10 seconds).
Startup by compulsive manual operation in emergency situations.
specifications
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Model |
HP-YJS-5KW~400KW |
Input |
DC Voltage |
192VDC for 5~10KW, 360VDC for 10KW and above |
AC Voltage |
380V+25%,380V-15% |
Number of phases |
Three-phase four-wire +P+E |
Frequency |
50HZ �5% |
Capacity |
5KW~400KW |
Output |
Voltage |
380VAC |
Degree of voltage stability |
±5% (battery inverter mode) |
Waveform |
Sine wave |
Frequency |
50HZ±0.5% |
Overload capacity |
Workable on 120% capacity, protection on after 1 minute on 150% capacity |
Battery |
Battery |
Maintenance free sealed battery |
Backup time |
30 to 120 minutes(as required ) |
Others |
Transfer time |
0.1~0.25 second |
Protections |
Short circuit, over current, lost phase, low battery,output undervoltage/overvoltage |
Display |
LED、LCD Chinese interface, touch screen(optional) |
Efficiency |
90% on emergency status, almost 100% on commercial power |
Environment |
-20℃~40℃；relative moisture: 0~90% (no congelation) |
Load type |
Best for inductive and inductive-capacitive mixed load |
Altitude height (max) |
﹤2000m, a 1% decrease against 100 meters’ rise of altitude, altitude limit 4000m |
Cooling-down method |
Compulsive ventilation with temperature thermal control |
Noise level |
45~60 dB |
Cabinet color |
Grey white (as required) |
Input cable position |
Bottom or back |
Input connection |
Terminal strip |
Output connection |
Terminal strip |
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