Applicable standards: GB/T4288-2008 IEC60450 GB23118-2008 GB4706.24-2008 electric washing machines for household and similar purposes; GB/T 23119-2008 hard water for performance testing of household and similar electrical appliances

Washing machine test water supply system consists of water quality softening device, water hardness ratio, constant pressure water supply, electric parameters/water flow detection, constant temperature and pressure water supply pipeline, and control system, mainly for washing machine performance test to provide proportioning test water under constant temperature and pressure water running, through the relevant test data to use energy efficiency grade evaluation;

Main technical parameters:：

1.Water hardness: 40-100 ppm, automatic ratio (optional manual/automatic) 

2.The outlet water conductivity of the water purifier was 10 μs/CM (raw water was 500 μs/CM) 

3.Total water supply: 1-3 cubic meters per hour

4.Refrigeration Water Temperature: 5 ° C--50 ° C can be set arbitrarily

5.Heating water temperature: RT + 590 ° C can be set arbitrarily

6.Water supply pressure: outlet pressure (0.05-0.8 mpa) 

7.Test Water Pressure: 0.1-0.8 mpa adjustable

8.Flow Measurement: 0.1 L ~ 200 L/min

9.Power supply voltage 380V 20KW

10.Covers an area of 30 ~ 50 square meters

11.Station: 5-20

12.Display: 42-inch display

13.Equipment Remote Control: 4G/5G wireless control