China ASQ 125A 4P Dual Power Automatic Changeover Switch factory and manufacturers

ASQ 125A 4P Dual Power Automatic Changeover Switch

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ASQ 125A 4P Dual Power Automatic Changeover Switch

Dual-power supply automatic transfer switch (ATS)is the latest company technology development of high-tech products.It conforms to GB/T14048/.1-2006,GB/T14048.11-2008,and also with “high-rise building fire norms” and “emergency lighting design guide” etc.It is suitable to AC 690V,rated frequency 50Hz/60Hz.

Two section automatic transfer switch,change from one power supply connect to another immediately on the intermediate open position when the switch get the switching signal.

Three sectionautomatic transfer switch when get the switching signal can change from one power supply connect to another or change from one power supply connect to the intermediate immediately or affter a preset delay time.

The class of S or L seriesswitch:PC

The front plate wiring.

If you are interested in dual power automatic transfer switch intelligent controller settings, pls contact us.

Main technical parameters

Model			ASQ-125/4P
Rated working voltage Ue			AC400V
Rated insulation voltage			690V
Rated impulse withstand voltage			6kA
Operating cycles(S/times)			30S
Switching time			0-99S