IEC 60456 Clothes Washing Machines Appliance Performance Test Lab With 12 Test Stations

IEC 60456 Clothes Washing Machines Appliance Performance Test Lab With 12 Test Stations

Standard:

IEC 60456 Clothes washing machines for household use - Methods for measuring the performance;

GBT 4288 Household and similar electrical washing machine.

Application:

This Performance Test Lab is used for measuring the performance of clothes washing machines for household use.

Feature:

1. The ambient temperature of the test room shall be maintained at (23 ± 2) °C throughout the washing machine test. The measured ambient temperature for washing machine testing shall be reported, it shall be rounded to the nearest 0.5 °C.

2. The static (gauge) pressure of the laboratory supply water at the inlet to each test washing machine shall be maintained at (240 ± 50) kPa throughout the test, including during filling operations.

3. The temperature of the laboratory supply water to each test washing machine shall be measured and recorded to the nearest 0,1 °C. It shall be:

– for cold water (1 5 ± 2) °C for all reference programmes except Cotton 20 °C;

– for cold water (20 ± 2) °C is the recommended option when using the Cotton 20ºC reference programme. This is recommended for test washing machine programmes with no internal heating and cold fill only (cold water wash).

The cold water supply temperature to the reference machine in this case may be the same as the test washing machine or it may be 1 5 ºC as specified above.

– for hot water the temperature indicated by the manufacturer ± 2 K, or (60 ± 2) °C, if no value is given.

4. The supply voltage to each test washing machine shall be maintained at the rated voltage±2 % throughout the test. If a voltage range is indicated, then the supply voltage shall be the nominal voltage of the country in which the appliance is intended to be used.

5. The supply frequency to each test washing machine shall be maintained at the rated frequency ±1 % throughout the test. If a frequency range is indicated, the test frequency shall be the nominal frequency of the country in which the machine is intended to be used.

System Components:

The washing machine performance test system consists of constant temperature chamber, cold water supply tank, hot water supply tank, test station and control and data acquisition system. Its use is as follows: Appliance Performance Test Lab

Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicated in providing laboratory testing equipment and production line testing system, we are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

Our core technologies encompass vacuum, leak testing & automatic control, laboratory test equipment & solution. Our technical leader is an expert in leak detection, his more than 2 decades of experience are a great asset to our firm. Our technical team is comprised of wellexperienced engineers and technicians.

HongCe laboratory testing equipment are designed and manufactured as per the requirements of GB, IEC, EN, UL, VDE, BS, AS, ISO standards and etc. Our main products are: switch, plug, socket and coupler test equipment; mechanical strength impact test equipment; material fire hazard test equipment, enclosure protection test probes; waterproof and dustproof environmental testing equipment; household appliances testing equipment; wire and cable testing equipment; luminaires test equipment; electric tools test equipment; information technology and audio & video test equipment. Our products are widely used in domestic and worldwide measurement & certification institutions, inspecting mechanism, laboratories, export & import inspection and quarantine bureau, various production companies and etc. Our customer includes Bureau Veritas, CSA, ITS, UL, TUV Rheinland, TUV SUD, SGS and etc.

HongCe production line testing equipment are mainly customized according to client's workpieces, such as automatic leak testing system, gas recovery system, other tailor-made system based on vacuum & leak testing technology.