ETS Series
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Emergency Transfer Switch
Emergency Transfer Switch is a set of electrical power supply equipment from the CENTRAL BATTERY control unit, designed to provide emergency lighting for light bulbs.
It can work together with regular light bulbs under normal conditions, allowing manual control of turning them on and off . However, in case of a power outage, the light bulbs will automatically illuminate through the Emergency Transfer Switch, which operates with a backup power supply at 230 volts, 50 hertz for emergency lighting situations. If the room is equipped with an Emergency Transfer Switch, the light bulbs will instantly turn on when the power goes out.
Technical Specifications
Mode of Operation | Maintained/ Non-Maintained
|
Operation Temparature
| 0 to 60°C
|
Input Voltage | • CCU Input 230VAC/ 50Hz • Signal Input 230VAC/ 50Hz • Normal Line Input 230VAC/ 50Hz |
Transfer Period
| Within 1 second
|
Output Voltage
| 230VAC/ 50Hz
|
Maximum Power Load
| 1000 W
|
Protection Features
| • AC Fuse • Surge Protection |
Housing | Electro-galvanized steel sheet 1mm. thick with epoxy powder coating |
Dimensions (L x W x H) | 125 x 60 x 30 mm |
Weight | 0.22 Kg |
Degree of Protection | IP20
|
Standards / Compliance
| ISO9001
|
Features
- Supported Load
- Supports a 230 VAC load for emergency lamps
- Functions
- It can detect electrical voltage at the desired detection point and immediately supply electrical power to the emergency light bulb when it detects a power outage.
- Protection Features
- AC fuse to prevent current overload
- Surge Protection
Wiring Diagram
Wiring Diagram (Maintained)
Wiring Diagram (Non-Maintained)
Indicators
LED Signal On
| Indicating the status of voltage check for incoming 230VAC electrical power into the device.
|
LED CCU Input
| Indicating the status of the CENTRAL BATTERY power into the device.
|
LED Output
| Indicating the status of output voltage
|
Dimensions (mm)
Model | Length (mm) | Width (mm) | Height (mm) | Weight (kgs.) |
|---|---|---|---|---|
ETS220-1K
| 125 | 60 | 30 | 0.22 |