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. |
