Electric Water kettle Manufactured in China
In modern electric kettle the heating element is typically fully enclosed, with a power rating of 2–3 kW at 220V. In countries with 110V mains electricity, kettles may be less powerful (1–1.5 kW) to avoid drawing too much current and requiring a very thick supply wire.
In modern designs, once the water has reached boiling point, the kettle automatically deactivates, preventing the water from boiling away and damaging the heating element.
A bimetallic strip thermostat is commonly used as the automatic shut-off mechanism.The thermostat is isolated from the water in the kettle and is instead heated by the steam created when the water boils, which is directed through a duct onto the bimetallic strip. This allows the thermostat to be coarsely calibrated, which in turn allows the kettle to function normally at a wide range of altitudes.
A consequence of this design is that the water kettle may fail to deactivate if the lid is left open, due to an insufficient amount of steam being ducted onto the bimetallic strip.
Electric water kettle is also one of common products manufactured in China, supplier provides many different kettles with different prices, materials also included plastic, stainless steel, glass, metal, ceramic or other material,
Now you can see some famous brand in market like KitchenAid, Cuisinart, Mr. Coffee, Oster, Breville, Hamilton Beach, Delonghi, Black&Decker etc.
For best electric water kettle here is an interesting article just for your reference
Below we are briefly introduce Electric Kettle common test factors for quality inspection:
- Hi-Pot test: 1500V/0.5mA/1S, no breakdown or flashover
- Running Test for 4 hours, no functional problem
- Cord strain relief check, 3Kg for 25 times, should be no displacement and the cord insulation no damaged
- Earth continuity check: 12V, 1.5times of rated current or 25A( whichever is greater),notexceed 0.1Ω, no breakdown or flashover
- Power cord length check-According to specification
- Internal check for workmanship: No missing part, No wrong wiring, No wire exposed
- Water Rub check, must be legible, not peeled off or removed
- 3M Tape check, no peeled off or removed
- Boil time check with water filled in: actual time record, No sudden jets or hot water spouts, lid does not fall, no large water drops forming on handle or down onto base. Must shut off after reaching the boiling point
- Dry boil test:Thermostat should work without melting or burning, or other safety issues Must restart after reset device is sufficiently
- Switch off temperature check: actual temperature record
- Critical component marking: actual findings
- Barcode readability check, If the result matches with specification
- Power consumption check: Less than +5% of rated power and more than -10% of rated power
- Power On check, no functional problem for 4 hours, then hi-pot test and function test shall be conducted, all results shall be acceptable
- Function check, should be no functional problem
- Stability test:Shall not tip over when tilted to a 10 degree angle in any direction( for electric heat appliance increase to 15)
- Fuse inside plug (for BS)：Approved BS 1363 plug, correct wiring, no loose strands& wire ,no solders, terminal screws, plug screw and fuse holder were secure
- Transportation drop carton check, should be no functional problem, no safety problem, no crack
- CE/RoHs, WEEE labels location, actual record the position
- Color checked with specification or samples
- Logo size check
- Assembly with all accessories, should be no missed assembly
Imitation jewelry refers to small wearable items, such as rings, bracelets (excluding watch bands), collars, earrings, chain buckles, which contain no precious metals or metal clad with precious metal jewelry (except electroplating or small accessories). Imitation jewelry is made of base metal and non-metallic materials. The requirements for different types of imitation jewelry inspection varyJanuary 8, 2021
Below we listed different baby products that you are may importing from China or Asia now Baby Products-General Supplies Bottle nipple brush Bottle clip Bottle cleaning fluid Feeding bottle, Plastic bottles ,Stainless steel bottle, Silicone bottle Fresh milk vacuum device Milk box Pacifiers Prams & strollers Prams & strollers Soft spoon. Baby Products-Daily necessities Baby givenApril 4, 2017
February 16, 2017