In July 2017, due to the inconvenience for customers to come to our company for testing, the customer sent the product to our company for testing, and the customer telephoned and communicated with the technical engineer Deng to complete the required test conditions.
Product name (EUT): Door lock control panel
Test Item: 8/20us surge test
Equipment used: 8/20uS surge generator
Protection device: 3R090A-5SS discharge tube, SMBJ15CA TVS tube
Test picture:
Test result: The door lock control board has passed the 8/20us surge test, the protection components are normal, and the product has no abnormalities. Differential mode ±2KA, common mode ±3KA, F2 and F3 are replaced with 2R 2512 resistors for testing.
Ruilongyuan Electronics welcomes you to come to our company for testing. www.ruilon.com
