What kind of water can be used in water resistance test?
08/07/2024
In summary, it is recommended that users use pure water as test water to reduce the probability of needle clogging and prolong the service life
The relationship between IEC60529 and ISO20653
04/07/2024
ISO 20653 is a particular standard for road vehicles, the IP codes used in this international standard are in accordance with IEC60529, except in the
Why need a tumbling barrel?
24/06/2024
he tumbling barrel is also be called as rotating barrel, it is to simulate the free fall and repeated free fall of the electrical and
IEC61000-4-4 EFT/B Test
05/06/2024
EFT/B is short for electrical fast transient/burst, it is a basic EMC test. The repetitive fast transient test is a test with bursts consisting of
What is the surge immunity test?
28/05/2024
Surge immunity test is a basic EMC test. It is intended to test the capability of EUT under specified operational conditions to withstand voltage surges
How to conduct the ESD test?
24/05/2024
The ESD generator is a special equipment to conduct ESD test. The energy storage capacitance is 150pF which simulates human body capacitance, the discharge resistance
The application of platinum electrodes
20/05/2024
The platinum electrodes are a pair, which have a rectangular cross-section of (5±0.1)mm* (2±0.1)mm, with one end chisel-edged with an angle (30±2)°, the platinum electrodes
What is UL94 flame test?
16/05/2024
UL94 is the most widely used flame retardant performance evaluation standard for plastic materials, with a total of 12 classifications: HB, V-0, V-1, V-2, 5VA,
Application of IK impact test machines in the field of electric vehicle charging stations (EVCS)
15/05/2024
The standard IEC61851-1 clause 12.11 mentioned that for model 2 EV supply equipment, the minimum degree of protection of the external enclosure against mechanical impact
Fire Hazard Testing – needle-flame test, glow-wire test and horizontal vertical flame test
14/05/2024
The fire hazard testing includes needle flame test as per IEC60695-11-5, glow wire test as per IEC60695-2-10, and horizontal and veritcal flame test as per