Description

Novatek Electro Phase Selector PEF-301

Manufactured:  Novatek Electro

Product Caategorie:  Phase Selector

Model:  PEF-301

 

Applications

The PEF-301 universal automatic electronic phase switch is designed to supply an industrial/ appliance single-phase 220-240V/50Hz load from three-phase four-wire mains in order to maintain uninterrupted supply of essential loads and protect them against unallowable voltage variations in the mains. To this end a single-phase load is connected into the three-phase mains with the interposition of the PEF-301. According to voltage quanlity on phases the PEF-301 will automatically select the optimum phase and switch the single-phase load supply to this phase.

Any power load is energized with the interposition of the PEF-301:

• If power less than 3.5 kw (16A) the load is energized from the PEF-301 directly.
• If power is more than 3.5kw (16A) the PEF-301 control magnetic starter single phase coils of the corresponding power. 

 

Technical