Main Products: Instrument cable ,concentric cable ,AC90 ACWU90 TC90 cable ,ABC cable
high voltage 33kv post porcelain electrical insulator
Negotiable
Min.Order:1
Zhengzhou Aobest Electronic Technology Co., Ltd.
Business Type: Government ministry/Bureau/CommissionMain Products: Instrument cable ,concentric cable ,AC90 ACWU90 TC90 cable ,ABC cableProduct Details
High Strength insulator, Competitive Price, Good Technical Service, Delivery Goods on Time, Stable Quality, Great Performance
Type | 52-3 | ||||
Main Dimensions(mm) | D | 254 | |||
H | 146 | ||||
Creepage Distance | 292 | ||||
Power-frequency Puncture Voltage(kv) | 110 | ||||
Average flashover voltage | Power-frequency | Dry(kv) | 80 | ||
Wet(kv) | 50 | ||||
Critical-Impulse 1540us wave | Positive(kv) | 125 | |||
Negative(kv) | 130 | ||||
Radio-Influence-voltage Data | Test Voltage to ground(kv) | 10 | |||
Maximum RIV at 1000kHz(uV) | 50 | ||||
Electromechanical Failing Load(KN) | 67 | ||||
Mechanical Impact Strength(n.m) | 5.5 | ||||
Time Load Test Value(kn) | 44 | ||||
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