Dual power automatic transter switch is a newly developed miniature house hold power switch,which is mainly used to test whether the main power supply or stand by power supply is normal.when to normal power supply is abnormal, the stand by power supply starts to work immediately, which ensures the continuity. reliability and safety. this product is specially designed for house hold rail installation and is specially used for PZ30 distribution box.
Dual power automatic transter switch is a newly developed
miniature house hold power switch,which is mainly used to test whether
the main power supply or stand by power supply is normal.when to normal
power supply is abnormal, the stand by power supply starts to work
immediately, which ensures the continuity. reliability and safety. this
product is specially designed for house hold rail installation and is
specially used for PZ30 distribution box.Dual power automatic transter switch is a newly developed
miniature house hold power switch,which is mainly used to test whether
the main power supply or stand by power supply is normal.when to normal
power supply is abnormal, the stand by power supply starts to work
immediately, which ensures the continuity. reliability and safety. this
product is specially designed for house hold rail installation and is
specially used for PZ30 distribution box.