Manufacturer Supplier 125amp Double Power Automatic 3 Phase Changeover Switch

Manufacturer Supplier 125amp Double Power Automatic 3 Phase Changeover Switch

Rated current:125Amp

Rated control voltage: 220V, 110V can be customized

Operation type: Automatically changeover and manual changover

Basic type and fire control type selectable

3 Poles and 4 Poles selectable

RP5D Series double power automatic transfer switch (PC type)

    RP5D double power automatic transfer switch Series is a kind of new automatic transfer switch gathered switch and logic controller,achieve mechanic and electricity turn into a integral whole. It is suitable for using in the distribution equipment in industry and business with rated insulating voltage up to 690V, rated frequency 50Hz/60Hz, rated voltage 380V, conventional heating current up to 3200A ,supplying for switch automatically of Normal power and reserve power in power system or switch automatically and safety isolation of two sets load device etc. It can be used for hospital, shop, bank, high building, coal mine, telecommunication, iron mine, superhighway, airport, industrial flowing water line and military installation etc.important situation where disallow power supply failure.

    The switch can achieve full-automatic, compulsory “0”, remote control, urgent manual-operation;while have lack phase examination and protection, under/over voltage examination and protection, frequency examination and protection and delay regulation, electric mechanism interlock etc. function

Our RP5D double power automatic transfer switch is divided into two types: Basic type and Fire control type

Basic type has follow functions

***** Full-automatic: i.e. Auto-switch-in, auto-restoring. When Normal power is off, switch will transfer to reserve power

automatically;when Normal power is normal, switch will transfer to Normal power.

***** Compulsory “0”: Under urgent situation or device examination,push compulsory “0” self-lock button,switch will transfer to position “0” to cut off both normal power and reserve power.

***** With generator: when normal power cut off, send out the starting signal of generator, to make generator starting

automatically.When normal, the switch will transfer to generate electric automatically.When normal power comes normal, the switch will turn to normal power automatically.Meanwhile send out closing signal of generator, thus closed generator.

Fire control type has follow functions

***** Full-automatic: i.e. Auto-switch-in, auto-restoring. When Normal power is off, switch will transfer to reserve power

automatically;when Normal power is normal, switch will transfer to Normal power.

***** Compulsory “0”: Under urgent situation or device examination,push compulsory “0” self-lock button,switch will transfer to position “0” to cut off both normal power and reserve power.

***** With generator: when normal power cut off, send out the starting signal of generator, to make generator starting

automatically.When normal, the switch will transfer to generate electric automatically.When normal power comes normal, the switch will turn to normal power automatically.

***** Remote control: i.e. operation and control at long distance. Push button “Ⅰ”, normal power will work; push button “Ⅱ”, then reserve power will work.

***** Lack phase examination and protection: exam and protect breaking of any phase of normal power and reserve power.

Instruct piece: Has three state

Ⅰmeans switch Ⅰ is on.

Ⅱmeans switch Ⅱ is on.

“0” means switch Ⅰ,Ⅱ are all off.

Specification

Packing & Delivery

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