Ningbo Development Zone Hengda Electrical Co., Ltd.
Main products:Lampholders,Connector,Ballast
Products
Contact Us
  • Contact Person : Mr. wang lei
  • Company Name : Ningbo Development Zone Hengda Electrical Co., Ltd.
  • Tel : 86-574-86896755
  • Fax : 86-574-86879466
  • Address : Zhejiang,Ningbo,No.58,Nanhai Rd,Dagang industrial city, Ningbo,China
  • Country/Region : China
  • Zip : 315800

Ballasts
250W electronic ballast(UL)

250W electronic ballast(UL)

1,Short start current time 2,Wide range of operating voltage 3,Constant power feature 4,High efficiency ...
1000W High power electronic ballast

1000W High power electronic ballast

High power electronic ballast bconstant power output,small effects of light source,flux stable output.TUV,UL approval ...
600W High power electronic ballast UL certified

600W High power electronic ballast UL certified

High power electronic ballast, bconstant power output, small effects of light source,flux stable output.TUV,UL aprovaval. ...
400W electronic ballast(TUV)

400W electronic ballast(TUV)

1,Short start current time 2,Wide range of operating voltage 3,Constant power feature 4,High efficiency ...
600W electronic ballast(UL)

600W electronic ballast(UL)

1,Short start current time 2,Wide range of operating voltage 3,Constant power feature 4,High efficiency ...
250W electronic ballast(TUV)

250W electronic ballast(TUV)

1,Short start current time 2,Wide range of operating voltage 3,Constant power feature 4,High efficiency ...


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