- Reasonable structure, small volume, nice appearance, provided with protective shield, safer and more reliable power supply.
- Complete protective functions, including short circuit, overload, open phase and loss-of-voltage protection.
- Noiseless, energy saving, simple installation, easy operation, reliable and stable performance.
- Fire-fighting equipment
- Smoke Extract Fans
- Sprinkler pumps
- Emergency lights
|Automatic transfer switch||Parameters|
|Rated operational voltage U e||220~240VAC(2P) 380~415VAC(3P/ 4P)
|Operating voltage range||0.8~1.2 U e|
|Operating angle||90° ( O-I, I-O, O-II, II-O) 180° ( I-O-II, II-O-I)|
|OFF time||610 ms ± 10%|
|Electromagnetic compatibility||Class B|
|Ingress Protection Rating||IP20, front panel|
|Rated impulse withstand voltage U imp||8 kV (6 kV for control circuit, disconnect the power line of the control circuit before the
dielectric voltage withstand test)
|Transportation and storage
|Altitude||Max. 2000 m|