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Product details
Disc Suspension Ceramic Insulator
● Application: Suitable for transmission and distribution lines;
● Advantage: Ceramic insulators have good chemical and thermal stability, almost no aging deterioration, and have good electrical and mechanical properties;
● Applicable Standard: IEC, GB, BS, ANSI, AS or Customer's requirement;
Specification
|
Specified Mechanical Load (kN) |
Type |
Insulator Diameter (mm) |
Section Length (mm) |
Creepage Distance (mm) |
Coupling Size (mm) |
Power Frequency Puncture Voltage (kV) |
Weight (kg) |
|
70 |
U70B/146 |
255 |
146 |
320 |
16 |
110 |
4.7 |
|
70 |
U70BP/146 |
255 |
146 |
400 |
16 |
110 |
4.7 |
|
70 |
U70BP/146D |
280 |
146 |
450 |
16 |
110 |
4.8 |
|
70 |
U70BP/155T |
320 |
155 |
550 |
16 |
110 |
4.8 |
|
70 |
U70BP/146M |
350 |
146 |
300 |
16 |
110 |
4.8 |
|
120 |
U120B/146 |
255 |
146 |
320 |
16 |
110 |
5.6 |
|
120 |
U120BP/146 |
255 |
146 |
400 |
16 |
110 |
5.6 |
|
120 |
U120BP/146D |
280 |
146 |
450 |
16 |
110 |
5.6 |
|
120 |
U120BP/155T |
300 |
155 |
545 |
16 |
110 |
5.6 |
|
120 |
U120BP/146M |
350 |
146 |
300 |
16 |
110 |
5.6 |
|
160 |
U160B/155 |
300 |
155 |
400 |
20 |
110 |
7.8 |
|
160 |
U160BP/155D |
300 |
155 |
450 |
20 |
110 |
7.8 |
|
160 |
U160BP/170D |
340 |
170 |
525 |
20 |
110 |
7.8 |
|
160 |
U160BP/155T |
330 |
155 |
545 |
20 |
110 |
7.8 |
|
160 |
U160BP/155M |
425 |
155 |
385 |
20 |
110 |
7.8 |
|
210 |
U210B/170 |
300 |
170 |
400 |
20 |
120 |
10.4 |
|
210 |
U210BP/170 |
330 |
170 |
550 |
20 |
120 |
10.4 |
|
210 |
U210BP/170D |
300 |
170 |
450 |
20 |
120 |
10.4 |
|
210 |
U210BP/170T |
340 |
170 |
545 |
20 |
120 |
10.4 |
|
210 |
U210BP/170M |
420 |
170 |
380 |
20 |
120 |
10.4 |
|
300 |
U300B/195 |
320 |
195 |
390 |
24 |
130 |
14.3 |
|
300 |
U300BP/195 |
330 |
195 |
505 |
24 |
130 |
14.3 |
|
300 |
U300BP/195D |
330 |
195 |
480 |
24 |
130 |
14.3 |
|
300 |
U300BP/195T |
360 |
195 |
550 |
24 |
130 |
14.3 |
|
420 |
U420B/205 |
340 |
205 |
550 |
28 |
130 |
14.3 |
|
420 |
U420BP/205D |
380 |
205 |
550 |
28 |
130 |
14.3 |
|
420 |
U420BP/205T |
400 |
205 |
635 |
28 |
130 |
14.3 |
|
550 |
U550BP/240 |
380 |
240 |
700 |
32 |
225 |
18.2 |
|
550 |
U550B/240D |
420 |
240 |
600 |
32 |
225 |
18.2 |
|
550 |
U550BP/240T |
400 |
240 |
650 |
32 |
225 |
18.2 |
|
Order Information: ①Voltage grade; ②Specified mechanical load; ③Creepage distance; ④Insulation distance; ⑤Coupling type Ps. Different end fittings could be supplied as customer requirements |
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