Cat.No. | A1058 | A1059 | A1060 | A1061 | A1062 | A1063 | A1064 | A1065 | ||
Fig | 1 | 2 | 3 | 4 | 3 | 4 | 5 | 4 | ||
Class ANSI | 52-1 | 52-2 | 52-3 | 52-4 | 52-5 | 52-6 | 52-9 | 52-10 | ||
Main Dimensions (mm) | D | 165 | 190.5 | 254 | 254 | 254 | 254 | 114 | 279.4 | |
H | 139.7 | 146 | 146 | 146 | 146 | 146 | 160 | 165 | ||
Creepage disance (mm) | 178 | 210 | 292 | 292 | 279 | 279 | 171 | 279 | ||
Power-frequency puncture voltage (kV) | 80 | 90 | 110 | 110 | 110 | 110 | 80 | 110 | ||
Average Flashover Voltage | Power-frequency | Dry (kV) | 60 | 65 | 80 | 80 | 80 | 80 | 60 | 80 |
Wet (kV) | 30 | 35 | 50 | 50 | 50 | 50 | 30 | 50 | ||
Critical-impulse 15x40μs wave | Positive (kV) | 100 | 115 | 125 | 125 | 125 | 125 | 90 | 125 | |
Negative (kV) | 100 | 115 | 130 | 130 | 130 | 130 | 100 | 130 | ||
Radio-influence voltge data | Test voltage to ground (kV) | 7.5 | 7.5 | 10 | 10 | 10 | 10 | 7.5 | 10 | |
Maximum RIV at 1000kHz(μV) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||
Electromechanical faiting load (kN) | 44 | 67 | 67 | 67 | 111 | 111 | 44 | 160 | ||
Mechanical impact strength (n.m) | 5 | 5.5 | 5.5 | 6 | 7 | 7 | 5 | 10 | ||
Time load test value (kn) | 27 | 44 | 44 | 44 | 67 | 67 | 27 | 107 |
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70KN Suspension porcelain insulator
70KN Suspension porcelain insulator
Payment Terms: | T/T,L/C |
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Basic Info.
- Brand Name: Sasun
- materail: porcelain
- color: brown
- package: wooden case
- delivery: 25days
- Model No.: 52-1
- Place of Origin: Zhejiang
- Min.Order: 200 Piece/Pieces
- Means of Transport: Ocean
Supply Capacity
- Production Capacity: 10000 sets/month
- Packing:wood cases
- Delivery Date: 30 days
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