Customization: | Available |
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After-sales Service: | 1 Year |
Application: | Refrigerator |
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The washing machine performance/energy efficiency test system is mainly used for washing machine performance testing to define the energy efficiency level of washing machines. The entire system consists of a water supply system, a test chamber and a control system. The equipment not only provides a constant temperature and pressure water source for the test, but also records the relevant parameters of the test process in a timely manner, calculates and generates test reports.
GB/T 4288-2018 Electric washing machines for household and similar purposes;
GB 12021.4-2013 Energy efficiency and water efficiency limit values and grades of electric washing machines;
IEC 60456 Clothes washing machines for household use - Methods for measuring the performance
Test samples: household and similar electric washing machines (pulsator washing machines, drum washing machines, agitator washing machines)
Test stations: four stations or customized according to requirements
Test items: water consumption test; power consumption test; shutdown/standby power test, etc.
Temperature range | 15ºC~70ºC |
Temperature change rate | 1ºC/min |
Humidity range | 30%RH.~95%RH |
Control accuracy | ±1%RH ~ ±3%RH |
Temperature uniformity | ±0.5ºC ~ ±2.0ºC (GB/T 2423 requires ±2ºC) |
Humidity uniformity | ±1%RH ~ ±3%RH |
Temperature fluctuation | ±0.1ºC ~ ±0.5ºC |
Humidity fluctuation | ±1%RH ~ ±3%RH |
Observation window | double-layer fully transparent insulating glass |
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