- 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 Ue[V] Single-phase (2P)
220~240 V AC 50~60 Hz
|Operating voltage range||0.7~1.3 Ue|
|Operating angle||90° ( O-I, I-O, O-II, II-O)
180° ( I-O-II, II-O-I)
|OFF time||0,6 – 0,7 s|
|Total transfer time||2.5 s|
|Output relay utilization category||3A, AC1, 250V|
|Electromagnetic compatibility||Class B|
|Ingress Protection Rating||IP20, front panel|
|Rated impulse withstand voltage Uimp||8 kV (6 kV for control circuit, disconnect the power line of the control circuit before carrying out the dielectric voltage withstand test)|
|Transportation and storage temperature||-40~70oC|
|Altitude||Max. 2000 m|