Shirnk middle voltage priducts is suitable for the end dealing of the 35KV cross-linking cable.

Name Type Section
35KV indoor cross-link single-cores terminals NSY-35/3.1 50-120
NSY-35/3.2 150-300
NSY-35/3.3 400-500
35KV outdoor cross-link single-cores terminals WSY-35/3.1 50-120
WSY-35/3.2 150-300
WSY-35/3.3 400-500
35KV indoor cross-link three-cores terminals NSY-35/3.1 50-120
NSY-35/3.2 150-300
NSY-35/3.3 400-500
35KV outdoor cross-link three-cores terminals WSY-35/3.1 50-120
WSY-35/3.2 150-300
WSY-35/3.3 400-500

Product techniacal index

ltem Test item Standard Result Note
35kV outdoor indoor terminal 1 main frequency withstand voltge 105KV non-flashover,non-puncture 105 1minnon-flashover,non-puncture Pass
2 partial discharge test 39KV ≤ 10pC 13KV ≤ 10pC Pass
3 conduct load cycle testing for 3 periods Heating for 5 hours and cooling for 3 hours,the temperature of conductor is 75 ℃ during heating process. same as the left Pass
4 parial discharge test 39KV ≤ 10pC 39KV 110pC Pass
impulse voltage test:one time for 1.2/50us positive pole and negative pole respectively 250KV non-flashover,non-puncture 250KV ± time non-flashiover,non-puncture Pass
6 DC voltage test negative polarity 156KV non-flashiover,non-puncture 156KV/15min non-flashiover,non-puncture Pass
7 4h same frequency voltage test 104KV 4h min non-flashiover,non-puncture 34KV/4h non-flashiover,non-puncture Pass


All 24 page Top Next     
Copyright © LRC ELECTRIC&PLASTIC CO.,LTD.
MADE AND HELP:YUHUAN