Focus on :

DC Disconnect Switch 1500V 250A BH-250 IEC

Highlights:

    • IEC60947.3 and AS60947.3
    • 2P 4P 1000V 80A-250A
    • 3P 1500V 80A-250A
    • Reliable DC arc extinguishing technology with PCT patents
    • High capacity 10kA for 50ms test
    • Lower power losing
    • Non-polar switch

SOLAR DC SWITCH DISCONNECT UP TO 1500V 250A


BH-250 DC switch according to IEC60947.3 and AS60947.3 PV standard.

 

One BH-250-2P DC switch disconnect can hold one 1000V string, current range from 80A to 250A.

 

One BH-250-3P switch can hold one DC string at 1500V, current range from 80A to 250A.

 

One BH-250-4P DC switch disconnect can hold two 1000V strings, current range from 80A to 250A.

 

BH-250 series solar disconnect is developed for 1000V 1500V utility-scale photovoltaic power plants.





ADVANTAGES


* Non-polar switch

 

* Modular and compact design

 

* Reliable DC arc extinguishing technology with PCT patents

 

* High capacity 10KA for 50ms test.

 

* Lower power losing





SPECIFICATION

Model BH-250
Poles 2P 3P 4P
Standard IEC60947.3/ AS60947.3
Rated Current 80A,100A,125A,160A,200A,250A
Rated Operational Voltage (Ue) 1000V,1500V
Mechanical Cycle 10000
Electrical Cycle Ie<=100A: 300 , Ie>100A: 400
Protection Degree IP20 switch body, IP66 for enclosure
Polarity No Polarity
Certificate TUV


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