electric kettle boiling life testing simulates repeated daily use to evaluate whether heating, shut-off, sealing, and mechanical parts remain reliable over time. A test unit is repeatedly filled to a specified level, operated until automatic shut-off, cooled, emptied, and started again under controlled conditions.
The test plan should define the water volume, supply voltage, cooling time, cycle frequency, ambient conditions, and total number of cycles. The required cycle count depends on the product specification, target market, certification plan, and customer agreement rather than one universal figure.
Inspectors monitor boiling time, automatic shut-off response, thermostat operation, leakage, unusual noise, odor, connector condition, handle strength, lid movement, and deformation. Electrical checks may include insulation resistance, grounding continuity, input power, temperature rise, and protection against dry boiling.
IEC 60335-2-15:2024 covers safety requirements for appliances used to heat liquids at rated voltages up to 250 V. It should be applied together with the relevant general appliance safety requirements.
A direct electric kettle manufacturer can trace failures back to the thermostat, heating plate, seals, wiring, injection-molded parts, or stamping process. A trader usually depends on an external factory for test data, component changes, and corrective action.
Our integrated capabilities include mold development, plastic injection, metal stamping, assembly, and inspection. The OEM and ODM process covers specification review, prototype development, sample approval, pilot production, life testing, mass production, and export packing.
Confirm the test cycle target, filling level, rated voltage, wattage, water-contact materials, thermostat model, heating element, failure criteria, sampling plan, and test records.
Quality checkpoints should cover automatic shut-off, dry-boil protection, fuse protection, leakage, grounding, lid durability, switch life, and repeated boiling performance. Export projects should also verify CE, CB, GS, EMC, RoHS, LFGB, WEEE, labeling, and model-specific documents. Certificates must match the holder, model, validity period, and destination market.
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