Qiaopu European power cord sampling

Ningbo Qiaopu Electric Co., Ltd. for European power cord is relatively high, in each batch randomly selected European power cord, 30Km each batch were randomly selected for inspection, after passing the factory. Finished cable, European power cord insulation withstand voltage test, the test requires European power line voltage unit
300/300 and 300/500 European constant-voltage power line
450/750
A power line voltage test finished European minimum m 10 10 sample length
H 1 1 minimum soaking time
Water temperature ℃ 20 ± 5 20 ± 5
Test voltage V 2000 2500
Voltage is applied to the time at least min 5 5
2 insulated wire core European power line voltage test specimen length minimum m 5 5
H 1 1 minimum soaking time
Water temperature ℃ 20 ± 5 20 ± 5
Test voltage V
Insulation thickness ≤ 0.6 mm V 1500 -
Insulation thickness> 0.6 mm V 2000 2500
Voltage is applied to time min 5 5

For all of our European supply lines in accordance with certain procedures for the detection of