Household Appliance Test Equipment Kettle Life-Span Tester PLC Control
Standard:
IEC 60335-2-15 ‘Household and similar electrical appliances – Safety – Part 2-15: Particular requirements for appliances for heating liquids’ clause 19.3, 19.101, 19.102, and 22.103.
Application:
It is used for the kettles’ dry heating test, water boiling test and insertion & withdraw with or without current test, it can be widely used in production line detection and laboratory measurement. Household Appliance Test Equipment
Test item:
1. Water boiling test under constant voltage at 0.85 and 1.24 times rated power.
2. The water boiling test when the water injection is over heating elements (inside the kettle) or 10mm deep (the heating element is outside of the kettle).
3. The drying heating test (no water test, thermal circuit breaker does not work, short circuit) under constant voltage of 0.85 and 1.15 times rated power, with 2 reset circuit breakers, one of which is short circuit.
4. Drying test by 0.85 or 1.15 times rated power, inject water of 15±5°C for water cooling when the circuit breaker works within 2s. The water inside of the kettle is poured out after 1min, this test will be carried out for 100 times.
5. The pin of the cordless kettle is in series connection, external resistive load is in series connection with power supply, the circuit will generate 1.1 times rated current under rated voltage, the kettle will do the insertion & withdraw test by a speed of 10 times/min, process load test for 10000 times, non-load test for 10000 times, the kettle can be in normal use after test. The purpose is to verify the electrical and mechanical damages to the structure of the kettle base which are generated during normal use will not cause dangerous.
Parameter:
| Item | Parameters |
| Control | Mitsubishi PLC |
| Display | Touch screen, Household Appliance Test Equipment |
| Speed | Controlled by cylinder, can be adjusted by manual regulating throttle |
| Test times | 0-999999 times can be set, the default value of the insert & withdraw test is 10000 times. |
| Injection Time / Pouring Time | 0-9999s is adjustable, the amount of water is adjustable. |
| Insertion & withdraw time | 0-9999s can be preset, residence time of the insertion & withdraw is adjustable, the residence time of the insertion & withdraw can be calculated out according to insert & withdraw times/min, the insert & withdraw speed is adjustable. |
| Clamp | The position of the clamp should be manual adjusted |
| Load voltage and current | 0-250V, 0-16A, adjustable |
| Load and non-load test | Can be automatically switched |
| Test station | One, one group of load, one set of clamp; Station number can be custom made |
| Program mode | Air cooling, Water Cooling, Water Boiling, Insertion & Withdraw W/Current, Insertion & Withdraw W/O Current. Each test is carried out independently, each program can be selected on the touch screen. |
| Power supply | Single phase 220V, 50Hz |
| Air pressure | 0.5-0.6Mpa, the air compressor needs to be equipped by user. |
| Alarm | Test Completion alarm, non-conduction alarm during load test, non-conduction over-time alarm during water boiling and drying test. |
Product Tags:
|
|
Mitsubishi PLC Control Adjustable Output Kettle Life Span Tester Images
|
