Product Description:Different kinds of electric kettles’ quality inspection:
Digital wifi kettle series
Glass electric
kettle
Rotating Stainless Steel Electric Kettle
Rotating Plastic Electric Kettle
Plastic Electric Kettle
Ceramic Electric Kettle
Color Changing Rotating Electric Kettle
Electric Kettle With Water Window
Keep Warmer Electric Kettle
Immersed cord kettle
360 Degree Rotation Base Kettle
Insert Base Kettle
1.2L Electric Kettle
2.0L Electric Kettle
1.7L Electric Kettle
Some comment factors for electric kettles quality inspection:
Function test & specification description:
1.Hi voltage on accessible part: (at 1500V, 0.5mA for 3sec)
2.Running test :Running for 4 hours
3.Cord strain relief check :3kg for 25 times
4.Earth continuity check:25A for 1second(<= 100m ohm)
5.Power cord length check:65cm
6.Internal check for workmanship
7.Rub check by water
8.Tape check by 3M tape
9.Boil time check
10.Switch OFFtemperature check
11.Critical component marking
12.Barcode readability check
13.Power consumption check ( 230Vac, 50Hz)
14.Power On check
15.Function check
16.Transportation drop check
17.CE, ROHS, WEEE Location
18.Assembly with all accessories
1. Hi-Pot test:Class I: 1500Vac, 1S. Class II: 4250Vac, 1S.( cut-off current setting on Hi-pot tester should less than 100mA, initial setting 0.5~5mA was recommended)(Class I: 1500Vac, 1S. 1MA Class II: 4250Vac, 1S 1MA)
2. Polarity test:Live wire connect to switch, thermostat, Thermal fuse
3.Grounding continuity test:12V, 1.5times of rated current or 25A( whichever is greater), notexceed 0.1Ω
4.Power input test:Less than +5% of rated power and more than -10% of rated power
5.Switch operation test:Shall operate smoothly 20 times consecutively
6.Function test:Case by case
7.Boil test with water filled in: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
within 8 seconds. Must reset (power stays on) within 25 seconds
8.Dry boil test:Thermostat should work without melting or burning, or other safety issues Must restart after reset device is sufficiently
9. Water leakage test:Fill with water and place on a tissue paper for inspection time, No moisture to be evident.10.Strain relief test:60N, 1Sec. for 25 times, power cord displacement less than 2mm
11. Handle pull test:Apply an axial pull 30N for 1minute, no loosen out
12. Screw strength torque test:Screw strength torque test
13.Stability test:Shall not tip over when tilted to a 10 degree angle in any direction( for electric heat appliance increase to 15)
14.Screen printing test:No peel off using 3M Tape
15.Plating test:Cut 1.0mm cross hatch on surface, No peel off using 3M Tape
16.Endurance test:Operate product in normal condition with max setting for2-3 hours, then hi-pot test and function test shall be conducted, all results shall be acceptable
17.Carton drop test:As ISTA TEST PROCEDURES 2B&2A
18.Internal construction test:Adequate clearance and creepage distance, correct components, no foreign object inside, no loose
19.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
20.UPC Barcode scannable test:All UPC barcode in sample are scannable, UPC scanned number match UPC label
Company Contact:
Contact Name: Eagleeyes
Company Name: Eagle Eyes China Quality Inspection Company
Email:
Tel: 0086-596-6718-300
Fax:
Street Address: #2404,
Huijingxiangju Building, Wenpu
Street, Taiwanese Investment Zone,
Zhangzhou, Fujian, China
Other Contact Info:
Http: //www.china-qualityinspection.com/report-sample/
Https: //www.china-quality-inspection.com/
Website:
https://www.china-qualityinspection.com
Member name: EagleEyes
Country:
China
Member Since: 21 October 2012
Total Leads:
68 EagleEyes Import Export Business Leads
Business focus: Quality Inspection, Quality Control Service, Factory Audit, Container Loading
Chat:
Verify:
Safe Import Export Tips