On-spot circuit testing of street lamp power supply lightning-proof solution for the customer

On-spot circuit testing of street lamp power supply lightning-proof solution for the customer

  At 17:00 p.m. on December 21, 2015, EMC lab of Shenzhen Ruilongyuan Electronics Co., Ltd (head office in Shenzhen), On-spot circuit testing of street lamp power supply lightning-proof solution for the customer was carried out; main test items were  1.2/50μs+8/20μs combined waves. The street lamp power supply lightning-proof solution was applied to our products including conventional MOV piezoresistor, discharge tube components and newly developed Hongmo lightning-proof module and etc.

The requirement on circuit protection rating was stringent, surge withstanding test current was 10kV /line, and limit voltage higher than 1.5kV was not permissible. At 21:00 p.m. after repeated tests according to IEC61643-11(2012), all protection solutions were passed street lamp power supply lightning-proof tests.

Previous:
Next:
live800Link.webchat2
live chat