Qiaopu standard power cord test items and standards

1 Qiaopu standard power cord to mark pieces of cloth soaked in water, rub marks 15s, and then to saturated fat, pieces of cloth wipe solvent hexane 15s with carved, cast made ​​of signs should be regarded as qualified, without trial
2 Qiaopu standard power cable creepage distance, clearance and distance through insulation between live parts of different polarity
Live parts, and other metal parts
Live parts and accessible at the connector between the surface
Moving through the fuse fuse circuit isolation between components
Minimum air clearance and creepage distance of 2.5mm
3 charged parts of the acceptability of Qiaopu standard power cord connection and the normal conditions of use and the corresponding socket is fully seated together, its impossible to reach live parts
4 standard power cord grounding requirements Qiaopu terminal and ground terminal or any metal parts specified should not be greater than 0.05Ω resistance between the
5 terminals and terminals comply with BS1363 Section 11.1.1 in
6 Insert the plug structure thickness: 3.90 ~ 4.05 mm
Blade width: 6.22 ~ 6.48 mm
7.80 ~ 8.05 mm
Blade height: 17.20 ~ 18.20 mm
22.23 ~ 23.23 mm
Open file size: 22.10 ~ 22.36 mm
7 Qiaopu standard power cord and humid oven aging temperature of 70 ℃ ± 5 ℃
Samples stored in the oven at least 7 days, the balance of the sample placed in a plug tray, another tray placed on sample weight with a weight of 500g ± 5g, then dry with a coarse piece of the index finger wraps according to the sample, to restore balance to tip the balance
8 temperature rise test voltage is rated voltage +10% (-20%), the test current of VDRE in the test current eligibility requirements for examination by the VDE
9 Qiaopu standard power cord insulation resistance and dielectric strength pole and pole, with the electrode and the outer metal electrode and the ground with a pole, with insulation surrounding the electrode and accessories, with a belt wrapped around the electrode and the insulating layer above the electrode above the metal foil
Insulation resistance shall be ≥ 5MΩ