HJWSHP01 GB21516 6 Stations Appliance Performance Test Lab

Appliance Performance Test Lab measuring Energy Efficiency for Electrical Water Storage Heaters

Standard:

IEC 60335-2-21 Safety of household and similar electrical appliances–Particular requirements for storage water heaters

GB 21516 Minimum allowable values of energy efficiency and energy efficiency grades for electrical storage water heaters

Application:

Performance Test Chamber for Electrical Water Storage Heaters. The equipment is mainly used for testing the heat storage type electric water heater. Appliance Performance Test Lab

Feature:

1) The mode of alternate operation of two water tanks may avoid excessive power of the chiller and increase the continuous water supply capacity of the normal temperature water.

2) At the same time, there are two water supply pipes with the same function, which can test the two stations at the same time.

3) The test room adopts computer room air conditioner, which can control temperature and humidity at the same time, and the data precision is high.

Test items:

1) Heating efficiency (power meter)

2) 24h inherent energy consumption (power meter, data acquisition card)

3) Hot water output rate (thermocouple, flow meter, data acquisition card)

4) Temperature hysteresis, Temperature difference (thermocouple, data acquisition card)

Main configuration: