• polymer insulator

polymer insulator

Our polymer insulator has provided insulation and necessary creepage distance, to ensure the composite post insulator running long-term and safety in the atmosphere environment. Please contact us! Email:

Product Details

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Description


Skype: liujingmec
liujing@mec.com.cn
 
 Feature & description of polymer insulator
•          Composite Post Insulator with Porcelain Core is consist of porcelain core, sheds and metal fitting. The inner insulation is made of high-strength porcelain by isostatic pressing processing technology, and bear the whole mechanical load in the running. Shed is made of composite material and the raw material is silicone rubber by the high-temperature injection technology.
•           polymer insulator has provided insulation and necessary creepage distance, to ensure the composite post insulator running long-term and safety in the atmosphere environment. When the porcelain insulator breaks due to the brittleness, the wrapping to porcelain core by shed can reduce the harmful influence to the workers at working site and other electrical equipments around.
 
 
General dimension and characteristics of 10kv suspension composite insulator
 
No.
Fig.
Type
Rated voltage KV
Specified mechanical load KN
Socket and ball size
Section height H, mm
Min arcing distance h, mm
Shed diameter D, mm
Min nominal creepage distance L, mm
Lighting impulse withstand voltage
Wet power frequency voltage
Weight kg
1
1
FXBW-10/70-WT
10
70
16
319±
159
92
415
95
60
1.6
2
2
FXBW-10/70-DT
10
70
16
312±
159
92
415
95
60
1.1
3
3
FXBW-10/70-UD-1
10
70
/
342±
155
150
400
95
60
1.6
4
4
FXBW-10/70-WD
10
70
16
322±
159
92
415
95
60
1.6
5
5
FXBW-10/70-UD-2
10
70
/
318±
159
92
415
95
60
1.5
6
6
FPW-10/3
10
3(Curve)
/
200±
130
140
380
95
40
1.6
 
 
 
General dimension and characteristics of 35KV~66KV AC composite insulator
 
No.
Type
Rated voltage KV
Specified mechanical load KN
Socket and ball size
Section height H, mm
Min arcing distance h, mm
Large shed diameter D, mm
Small shed diameter d, mm
Shed spacing B, mm
Min nominal creepage distance L, mm
Lighting impulse withstand voltage
Wet power frequency voltage
Weight kg
1
FXBW3-35/70
35
70
16
610±15
430
130
95
45
1050
230
95
2.2
2
FXBW4-35/70
35
70
16
650±15
450
130
95
45
1050
230
95
2.3
3
FXBW3-66/70
66
70
16
870±15
700
128
98
117
1050
410
185
3.5
4
FXBW4-66/70
66
70
16
940±15
760
128
98
117
1050
410
185
3.8
 
 
General dimension and characteristics of 110KV composite insulator
 
No.
Type
Rated voltage KV
Specified mechanical load KN
Socket and ball size
Section height H, mm
Min arcing distance h, mm
Large/small shed diameter D/d mm
Shed spacing B, mm
Dia. of corona ring D1,
Min nominal creepage distance L, mm
Lighting impulse withstand voltage
Wet power freq. Vol.
Weight kg
 
 
 
 
 
 
 
 
 
mm
 
 
 
 
1
FXBW3-110/70
110
70
16
1180±15
1000
162/86
95
250
3150
550
230
5.0
2
FXBW4-110/70
110
70
16
1240±15
1000
162/86
95
250
3150
550
230
5.0
3
FXBW3-110/100
110
100
16
1180±15
1000
162/86
95
250
3150
550
230
5.0
4
FXBW4-110/100
110
100
16
1240±15
1000
162/86
95
250
3150
550
230
5.0
5
FXBW3-132/80
132
80
16
1320±15
1160
160/94
87
250
3960
650
230
5.0
6
FXBW4-132/80
132
80
16
1500±15
1340
160/94
87
250
4360
650
230
5.5
7
FXBW4-132/80
132
80
16
1695±15
1540
160/94
87
250
5600
650
230
6.0
8
FXBW3-132/120
132
120
16
1747±15
1540
160/94
87
250
5600
650
230
6.5
9
FXBW3-132/160
132
160
20
1894±15
1630
160/94
87
250
5500
650
230
7.5
 
 
General dimension and characteristics of 220KV composite insulator
 
No.
Type
Rated vol. KV
Spe.. mechanical load KN
Socket and ball size
Section height H, mm
Min arc. dis. h, mm
Lar./Sma shed diameter D, mm
Shed spacing B, mm
Dia. of corona ring D1/D2, mm
Min nominal creep. dis. L, mm
Lighting impulse withstand voltage
Wet power frequency voltage
Weight kg
1
FXBW3-220/100
220
100
16
2150±30
1900
162/86
95
250/305
6300
1000
395
9.5
2
FXBW4-220/100
220
100
16
2240±30
1900
162/86
95
250/305
6300
1000
395
9.5
3
FXBW3-220/160
220
160
20
2150±30
1900
171/85
79
250/305
6300
1000
395
13
4
FXBW4-220/160
220
160
20
2240±30
1900
171/85
79
250/305
6300
1000
395
13
5
FXBW4-220/120
220
120
16
2190±30
2030
160/94
87
250/305
7200
1000
395
10
6
FXBW5-220/160
220
160
20
2190±30
2220
160/94
87
250/305
6360
1000
395
14
7
FXBW6-220/160
220
160
20
2240±30
1900
160/94
87
250/305
7200
1000
395
15
 
General dimension and characteristics of 330KV composite insulator
 
No.
Type
Rated Vol. KV
Spec. Mech. load KN
Socket and ball size
Section height H, mm
Min arcing distance h, mm
Lar/Sma shed dia. D/dmm
Shed Spacing B, mm
Dia. of corona ring D1,D2
Min nominal creepage dis. L, mm
Lighting impulse withstand volt.
Wet Switch Impulse Volt.
Wet power freq. volt.
Weight Kg
 
 
 
 
 
 
 
 
 
mm
 
 
 
 
 
1
FXBW3-330/100
330
100
16
2930±40
2600
171/85
79
400
9075
1425
950
570
15
2
FXBW4-330/100
330
100
16
2990±40
2600
171/85
79
400
9075
1425
950
570
15
3
FXBW3-330/160
330
160
20
2930±40
2600
17185
79
400
9075
1425
950
570
18
4
FXBW4-330/160
330
160
20
2990±40
2600
171/85
79
400
9075
1425
950
570
18
5
FXBW3-330/210
330
210
20
2930±40
2600
171/85
79
400
9075
1425
950
570
18
6
FXBW4-330/210
330
210
20
2990±40
2600
171/85
79
400
9075
1425
950
570
18
 
123
 
No.
Type
Rated Vol. KV
Spec. Mech. load KN
Socket and ball size
Section height H, mm
Min arcing distance h, mm
Lar/sma shed dia. D/d,mm
Shed Spacing B, mm
Dia.of corona ring D1,D2 mm
Min nominal creepage dis. L, mm
Dry Lighting withstand volt.
Wet Switch Impulse Volt.
Wet power freq. volt.
Weight kg
1
FXBZ-±500/160-1
±500
160
20
5440±50
5000
174/88
79
400
18025
+2550
+1550
+600
33
2
FXBZ-±500/160-2
±500
160
20
6290±50
5600
174/88
79
400
21000
+2750
+1650
+650
38
3
FXBZ-±500/160-3
±500
160
20
6800±50
6200
174/88
79
400
23000
+2950
+1750
+700
45
4
FXBZ-±500/180-1
±500
180
20
5440±50
5000
174/88
79
400
18025
+2550
+1550
+600
33
5
FXBZ-±500/180-2
±500
180
20
6290±50
5600
174/88
79
400
21000
+2750
+1650
+650
38
6
FXBZ-±500/180-3
±500
180
20
6800±50
6200
174/88
79
400
23000
+2950
+1750
+700
45
7
FXBZ-±500/210-1
±500
210
20
5440±50
5000
174/88
79
400
18025
+2550
+1550
+600
33
8
FXBZ-±500/210-2
±500
210
20
6290±50
5600
174/88
79
400
21000
+2750
+1650
+650
38
9
FXBZ-±500/210-3
±500
210
20
6800±50
6200
174/88
79
400
23000
+2950
+1750
+700
45
10
FXBZ-±500/240-1
±500
240
20
5440±50
5000
174/88
79
400
18025
+2550
+1550
+600
33
11
FXBZ-±500/240-2
±500
240
20
6290±50
5600
174/88
79
400
21000
+2750
+1650
+650
38
12
FXBZ-±500/240-3
±500
240
20
6800±50
6200
174/88
79
400
23000
+2950
+1750
+700
45
13
FXBZ-±500/300-1
±500
300
24
5440±50
5000
190/110
89
400
18025
+2550
+1550
+600
34
14
FXBZ-±500/300-2
±500
300
24
6290±50
5600
190/110
89
400
21000
+2750
+1650
+650
40
15
FXBZ-±500/300-3
±500
300
24
6800±50
6200
190/110
89
400
23000
+2950
+1750
+700
47
16
FXBZ-±500/400-1
±500
400
28
5440±50
5000
190/110
89
400
18025
+2550
+1550
+600
35
17
FXBZ-±500/400-2
±500
400
28
6290±50
5600
190/110
89
400
21000
+2750
+1650
+650
41
18
FXBZ-±500/400-3
±500
400
28
6800±50
6200
190/110
89
400
23000
+2950
+1750
+700
47
 
 123
General dimension and characteristics of 220kv~500kv composite phase-to-phase spacer
 
No.
Type
Rated Vol. KV
Spec. Mech. load KN
Bending Withstand Load N,m
Compress Withstand Load KN
Twisting Withstand Load N,m
Section height H, mm
Min arcing distance h, mm
Lar /sma shed dia. D/d,
Shed Spacing B, mm
Dia. of corona Ring D1,D2,
Min arcing distance H, mm
Lighting impulse withstand volt.
Wet power freq. volt.
Weig. kg
 
 
 
 
 
 
 
 
 
mm
 
mm
 
 
 
 
1
FXGB-
220
100
225
7.5
75
2990
2630
174
79
400
7900
1000
395
18
 
220/100
 
 
 
 
 
±20
 
/88
 
 
 
 
 
 
2
FXGB-
330
100
245
10.5
75
4640
4280
174
79
400
11800
1425
570
28
 
330/100
 
 
 
 
 
±30
 
/88
 
 
 
 
 
 
3
FXGB-
500
120
275
12.5
75
5850
5490
174
79
400
14000
2250
740
31
 
500/120
 
 
 
 
 
±50
 
/88
 
 
 
 
 
 
 
 

Company Profile

We specialize in the production of primary power equipment, including metal oxide surge arrester(MOA), polymer housed metal oxide arrester for transmissionlines, metal oxide varistor,on-line monitors for surge arrester and surge arrester monitor and so on.
After 30years technical innovation and industrial transformation, we have yearly production capacity for 4.5 million pieces ofΦ32-128metal oxide varistor (MOV), 0.5 million sets of 0.22-1000KV metal oxide surge arrester.
Our main products have passed ISO9001 quality management system certificate, ISO14001 environment management system certificate, OHS18001 occupational health and safty management system certificate and KEMA Netherland certificate.
Our arrester market share reaches above 32% in China market, especially 500KV surge arrester bid winning rate in the scale bidding of state grid corporation of China in the lastest three years, was the top one during the same industry in China.
 
 
 

MEC

 

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