Our test labs are located in three major cities in China. The laboratories are equipped with a full set of testing procedures and advanced and comprehensive testing functions (environmental testing, electrical testing, mechanical testing, electromagnetic interference testing, elemental testing, etc.)
Environmental test
Standards：GB/T28046 GB/T2423.22
Temperature Range：-50℃~150℃
Conversion Speed：≤10S
Standards : GB/T28046.4 GB/T2423.1
Temperature Range：-50℃~150℃
Humidity Range：20～98%RH
Standards : GB/T2423.18
Spray Volume： 1～2mL/80cm²-1hr
Standards : GB/T28046.3
Test Direction : Up and Down
Frequency Range：1～3000Hz
Electrical test
Standards : UL508
Max.Voltage : 1500V
Max.Current : 400A
Loop loads can be built to simulate the capacitive currents during switching according to the actual conditions of the customer’s circuit.
Standards : GB/T14048.1
Max.Current : 3000A
Meet the rated current, short-time overload,specific current curve test and other conditions, closer to the actual working conditions.
Standards : ISO7637-2,ISO7637-3, GB/T17626.4,ISO16750-2
Loop loads can be built to simulate the capacitive currents during switching according to the actual conditions of the customer’s circuit.
Mechanical test
Standards : GB/T 21711.7
Contact monitoring current of 5mA, 50mA, 200mA can be selected arbitrarily.
Meet 40 units of samples for testing at the same time.
Standards : GB/T 28046.3
According to the standard or customer-specific requirements,test the product contact instantaneous opening and breaking, mechanical strength and other characteristics.
Quickly and accurately measure suction voltage, release voltage, suction time, release time, bounce, contact resistance and other parameters according to product specifications.
Standards : GB/T5028 GB/T8358
Test Direction : up and down
Meet the mechanical strength testing of materials, parts, components, etc.
- Our test labs are fully equipped with safety and stability tests from multiple perspectives, based on all the properties of relays and contactors.
- The original purpose of our laboratory is to ensure that every product sold by our company is of high quality and reliable to meet the needs of our customers.
