Packaging & Delivery
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MCB type ATS, rated current up 1250A, 3P, 4P also , Utility to Utility Or Utility to Generator model
It can detect two power sources`s three phase voltage in three phase four wires utility system. It have short circuit , over load protection. And any phase occur over voltage, under voltage, lost phase
those faults, it will changeover to the other normal power source.
YEQ2C series Parameter:
Rated current: 6~63A; 63A~1250A
Poles: 3P, 4P;
Main working power source Voltage: AC140~270V
Auxiliary working power voltage: DC 10~15V
Voltage detection: 140~300V
Over voltage transfer value: 230~300V variable
Under Voltage transfer value: 145~210V variable
Transfer delay time: 0.5~90s
Automatic , Manual type operation model.
Mandatory variable transfer time: 0.5~ 90 seconds.
Transfer time: about (3s
Ambient temperature -30°C~+40°C
Notes: MCB type ATS is YEQ1 series ATS.
MCCB type ATS is YEQ2 Series ATS.
1. It can exact display two ways power
source three phase voltage, frequency
and switch status;
2. User can set the parameter about
working status, transfer delay time and
3. It can set self-input and
self-recover, self-input without
self-recover, Utility to generator
4. Fire protection warning
interlock, transfer to double break
5. In Utility model can send generator
6. transfer delay time variable set
7. It with strong anti- disturbance, it can
value: 145~210V variable