欧美专区亚洲专区,黑人与亚洲人色ⅹvideos,欧美午夜aaaaaa免费视频

Gaokerun always takes customers as the center, keeps improving product development, improves product development quality, shortens the cycle and ensures product delivery in an all-round way.

Gaokerun has established a complete test and verification laboratory system, which can test and verify the products in various stages of design, development, production and manufacturing, such as electromagnetic compatibility, safety regulations, reliability, environmental protection and so on.

Test Item

Electromagnetic Compatibility (EMC)	Immunity(EMS)	Electrostatic Test(ESD) Surge test (surge voltage sag, short time interruption (pqt) Fast transient pulse test(EFT) Conducted disturbance immunity test(Immunity to conducted disturbances)
SAFETY		Electric Strength Insulation Resistance Heating residual voltage test Glow-wire Test Proof Tracking Test Leakage Current Fault conditions Pull force test Ball impact test Ball Pressure Test
Reliability		Salt Mist Test Damp heat,steady state Cold Transport Vibration Thermal Shock Dry heat Transport Drop Sine and Random Vibration
Failure analysis		x-ray non-destructive test
ROHS directive test		ROHS directive test