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Low Voltage Dynamic Composite Switch

Low Voltage dynamic Compound switch
Low Voltage dynamic Compound switch,which using new analog control circuits--Zero crossing switching.When power lack of phase, power off .when voltage fault, locking protection.

SNDK using the principle of “Zero passage trigger”,the input capacitor without inrush current, Dynamic response time less than 100ms,which is a compound switch using for capacitor switching.

Conditions of use

1)Ambient temperature:-25℃ ~ +55℃ 

2)Altitude:not more than 2000m

3)Relative humidity:not more than90%

 

4)Condition:Medium without conductive dust


Capacitor allocation table

Types

Model

Distribution capacity:kvar

Three- phase model

       External

SNDK—G45

≤16kvar

SNDK—G55

17~30kvar

SNDK—G85

31~50kvar

Three-phase model

     Inscribed

SNDK—55N

40~50kvar

SNDK—85N

51~75kvar

Split phase model

Y-connection

SNDK—F45

≤3×5kvar

SNDK—F55

3×(5.5~10)kvar

SNDK—F85

3×(11~17)kvar

 

 

Contact

  • (+86)-757-28373603
  • (+86)-757-28370869
  • Room 701, Block 7,Tianfulai Industrial Zone No.2, Ronggui, Shunde district, Foshan city, Guangdong province, China.528305