Xinghai Pin Type Electrical Porcelain 33kv Pole Top Insulators
Product Description
Xinghai Pin type Electrical Porcelain 33kv Pole Top Insulators
|
ANSI CLASS |
56-1 |
56-2 |
56-3 |
56-4 |
56-5 |
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|
Fig. No. |
1 |
2 |
1 |
2 |
3 |
3 |
4 |
||||
|
Main Dimension(mm) |
H |
146 |
165 |
191 |
241 |
318 |
|||||
|
h |
50.8 |
50.8 |
50.8 |
50.8 |
63.5 |
||||||
|
D |
191 |
228 |
267 |
305 |
343 |
||||||
|
d |
34.9 |
34.9 |
34.9 |
34.9 |
34.9 |
||||||
|
R1 |
19 |
19 |
19 |
19 |
19 |
||||||
|
R2 |
14 |
14 |
14 |
14 |
14 |
||||||
|
Leakage Distance (in) |
13 |
17 |
21 |
27 |
34 |
||||||
|
Dry Arcing Distance (in) |
7 |
8 |
9 |
11 |
14 |
||||||
|
Low Frequency Voltage |
Dry Flashover |
95 |
110 |
125 |
140 |
175 |
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|
Wet Flashover |
60 |
70 |
80 |
95 |
125 |
||||||
|
Puncture |
130 |
145 |
165 |
185 |
225 |
||||||
|
Critical Impulse Flashover Voltage |
Positive/kV |
150 |
175 |
200 |
225 |
270 |
|||||
|
Negative/kV |
190 |
225 |
265 |
310 |
340 |
||||||
|
Radio Influence voltage |
Test Voltage to ground/kV |
15 |
22 |
30 |
30 |
44 |
|||||
|
Maximum RIV at 1000kHz/uV |
Plain |
8000 |
12000 |
16000 |
16000 |
25000 |
|||||
|
Radio Freed |
100 |
100 |
200 |
200 |
200 |
||||||
|
Cantilever Strength (lb) |
2500 |
3000 |
3000 |
3000 |
3000 |
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1. Who are we?
We are based in Jiangxi, China, start from 1998, sell to Southeast Asia, Mid East, North America, South America, Africa, Domestic Market, Eastern Asia. There are total about 200-300 people in our factory.2. How can we guarantee quality?
The quality is confirmed from the source material entering the factory, and technical personnel refer to quality supervision for each process. The same product is produced every day of the year, and the details of the product are constantly improved to ensure product quality.
3.What can you buy from us?
Power related products (Porcelain insulator, glass insulator, composite insulator, power fittings, etc, power products)
4. Why should you buy from us not from other suppliers?
1).Professional manufacturer with advanced production equipment, exquisite technology and advanced testing techniques.
2).After-sale quality is guaranteed.
3). First class service.
4). customizable.
5. What services can we provide?
1) Free Samples
2) Welcome to visit the factory at any time
3)Accepted Delivery Terms: FOB,EXW,CIF, etc;
4)Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
5)Accepted Payment Type: T/T,MoneyGram,Credit card,PayPal,Western Union,Escrow;
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