Solid state 3-phase to 1-phase automatic selector
Technical Specifications :
Input voltage phase to neutral - 180 to 260 VAC
Line frequency - 45 to 55Hz
Current rating per phase - 20Amps
Ambient temperature - (-) 10 to (+) 60 Degree centigrade
Equipment temperature rise - 50°C (Approximate)
Equipment cooling - Aluminum heat sinking
Weight - N/A
Dimensions L x B x H - 205mm x 130mm x 155mm
The advantages of this technology as compared to manual phase selection are.
- Phase selection is instantaneous and avoids delay of phase selection due to this machines lightings AC units do not suffer black outs.
- No moving parts as in the case of rotator switches.
- Avoids sparking, spikes and surges
- Moisture proof.
- As there are no mechanical contacts the solid state selector can work in extreme climatic conditions and temperatures.
- Residential Appartments
- Conventional halls
- Educational institutions