Insulation Testing After Replacing The Insulating Contact Box

Date: | Read: 37

Insulation Contact Box The three-phase busbar was tested again with the insulation resistance tester at the same gear. Phase A: 377GΩ, Phase B: 3.2GΩ, Phase C: 470MΩ. Although the insulation meets the requirement of not less than 50MΩ, the insulation of phases B and C is obviously lower than that of phase A, especially the low insulation of phase C, which is not conducive to the safe operation of the equipment. The technicians initially judged that it was caused by condensation in the busbar insulation heat shrink tube, and suggested purchasing high-voltage insulation heat shrink tube to replace the damp part of the busbar insulation heat shrink tube.

Insulation Testing After Replacing The Insulating Contact Box

AODLEY

If you're looking to get in touch with us, our contact page is the place to be. Whether it's placing an order, requesting a quote, or getting product repairs, our team is ready to assist you.
Building 4, No. 118 Youyi North Road, Kunshan City, Suzhou City, Jiangsu Province
Business Hours:
Monday - Sunday