Original
By certification 
Elevator intelligent emergency power supply
The product is an intelligent emergency power supply，It is specially designed for these elevators with out machine room，can be used to electrically release the tractor`s brake when the elevators Are power off.
Model |
SJT-EPB110/SJT-EPB200 |
|
MAX adaptive break power |
450 |
|
output |
Rated output voltage |
110/220 |
Rated output current |
4/2 |
|
input |
Network voltage（V） |
220±15% |
|
characteristic Of The storage battery |
Rated current |
12 |
Rated capacity |
8 |
|
Control Characteristic |
Single running time（min） |
5 |
Protection |
Output voltage ripple（%） |
<3% |
External Interface |
Efficiency(%) |
>90% |
Work conditions |
Over current protection，Under voltage protection |
|
Single of gate position |
Stop output when the care enter into the gate area |
|
Single of gate lock |
Stop output when the gate lock is cut off |
|
Button input |
Provide additional buttons for better usage |
|
Type of cooling |
Air cooling |
|
IP Code |
IP20 |
|
Ambient Temp&Humidity |
Humidity：less than 90%RH（without moisture condensation） Temp：-15~40℃，draughty |
|
