High Voltage Line Disc Type Suspension Porcelain Insulators
KEY WORDS:High pressure vacuum switch
Classification：
DETAILS
Basic Info
Model NO.: 52 series
Material: Porcelain
Type: B Type Insulator
Trademark: ZHOY
Origin: China
Application: High-voltage
Structure: Suspension Insulator
Porcelain Insulators: Suspension Insulator
Specification: ANSI, IEEE, IEC
Product Description 11KV Ceramic Disc Insulator ANSI 52-3
Porcelain Insulator include pin type insulator , suspension type ,post type insulator
11KV Ceramic Disc Insulator ANSI 52-3 Specification
| ass ANSI | Main Demension in (mm) |
leak- age Dist- ance in (mm) |
Com- bined M & E Stre- ngth b(KN) |
Mceb anical Impact Strenth in-1b(N-m) |
Time Load Test Value 1b (KN) |
Average Flashover Voltage |
Power Freq- uaency Punc- ture Voltage KV |
Radio influence Voltage | |||||
| D(max) | F | Power Frequ- ency |
Critcal Impulse |
Test Volt- age To Gro- und KV |
Max Riv At 1MHz V | ||||||||
| Dry kv | Wet kv | Positive kv | Nag- ative kv |
||||||||||
| 52-1 | 61/2 (165) |
51/2 (141) |
7(178) | 10000 (44) |
45(5.0) | 6000 (27) |
60 | 30 | 100 | 100 | 80 | 7.5 | 50 |
| 52-2 | 8 (203) |
53/4 (146) |
81/4 (210) |
15000 (67) |
50(5.5) | 10000 (44) |
65 | 35 | 115 | 115 | 90 | 7.5 | 50 |
| 52-3 | 103/4 (273) |
53/4 (146) |
111/2 (292) |
15000 (67) |
5.5(6.0) | 10000 (44) |
80 | 50 | 125 | 130 | 110 | 10 | 50 |
| 52-4 | 103/4 (273) |
53/4 (146) |
111/2 (292) |
15000 (67) |
5.5(6.0) | 10000 (44) |
80 | 50 | 125 | 130 | 110 | 10 | 50 |
| 52-5 | 103/4 (273) |
53/4 (146) |
11 (279) |
25000 (111) |
60(7.0) | 15000 (67) |
80 | 50 | 125 | 130 | 110 | 10 | 50 |
| 52-6 | 103/4 (273) |
53/4 (146) |
11 (279) |
25000 (111) |
60(7.0) | 15000 (67) |
80 | 50 | 125 | 130 | 110 | 10 | 50 |
| 52-9 | 41/2 (114) |
61/4 (160) |
63/4 (171) |
10000 (44) |
45(5.0) | 6000 (27) |
80 | 30 | 100 | 90 | 80 | 7.5 | 50 |
| 52-10 | 280 | 165 | 305 | 160 | 10 | 107 | 80 | 50 | 125 | 130 | 110 | 10 | 50 |
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