Negotiable
The date of payment from buyers deliver within days
Liaoning
Long-term effective
2023-10-09 03:22
361
Company Profile
Dalian Tucheng International Co.,LtdBy certification [File Integrity]
Contact:tucheng(Mr.)
Email:
Telephone:
Phone:
Area:Liaoning
Address:Liaoning
Website:http://www.tcipowergroup.com/ http://tucheng.amfp-inc.com/
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Rated System Voltage:11KV-1000KV
Specified Mechanical Load(SML):45KN-400KN
Color:Brown,Gray or customer's requirement
Applicable Standard:GBã€IECã€ANSIã€CANã€BSã€AS or Customer's requirement
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Fig.11 500KV~750KVAC composite insulator
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General dimension and characteristics of 500KV~750KV composite insulator
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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 |
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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 creep. dis. L, mm |
Lighting impulse withstand volt. ≥ |
Wet Switch impulse Volt. ≥ |
Wet power freq. volt. ≥ |
Weight kg |
1 |
FXBW-750/100 |
750 |
100 |
20 |
6550±50 |
6000 |
171/85 |
79 |
400 |
22000 |
2700 |
1800 |
1125 |
32 |
2 |
FXBW-750/120 |
750 |
120 |
20 |
6550±50 |
6000 |
171/85 |
79 |
400 |
22000 |
2700 |
1800 |
1125 |
32 |
3 |
FXBW-750/160 |
750 |
160 |
20 |
6550±50 |
6000 |
171/85 |
79 |
400 |
22000 |
2700 |
1800 |
1125 |
34 |
4 |
FXBW-750/180 |
750 |
180 |
20 |
6550±50 |
6000 |
171/85 |
79 |
400 |
22000 |
2700 |
1800 |
1125 |
34 |
5 |
FXBW-750/210 |
750 |
210 |
20 |
6550±50 |
6000 |
174/88 |
79 |
400 |
22000 |
2700 |
1800 |
1125 |
34 |
6 |
FXBW-750/240 |
750 |
240 |
24 |
6550±50 |
6000 |
174/88 |
79 |
400 |
22000 |
2700 |
1800 |
1125 |
36 |
7 |
FXBW-750/300 |
750 |
300 |
24 |
6550±50 |
6000 |
190/110 |
89 |
400 |
22000 |
2700 |
1800 |
1125 |
50 |
8 |
FXBW-750/400 |
750 |
400 |
28 |
6550±50 |
4000 |
190/110 |
89 |
400 |
22000 |
2700 |
1800 |
1125 |
52 |
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1. Small in size and light in weight, about 1/5~1/9 of the same voltage level of porcelain insulators, easy to transport and install.  
2. Composite insulators have high mechanical strength, reliable structure, stable performance, and large safety operation margin, which provides a guarantee for the line and safe operation.  
3. Composite insulators have superior electrical properties. Silicone rubber sheds have good hydrophobicity and mobility, good pollution resistance, and strong anti-pollution flashover ability. They can operate safely in heavily polluted areas, and do not require manual cleaning, and can be exempted from testing Zero value maintenance.  
4. Composite insulators have the characteristics of acid resistance, alkali resistance, heat aging resistance and electrical resistance, good sealing performance, and can ensure that the internal insulation is not damp.  
5. Composite insulators have good brittleness resistance, strong shock resistance, and no brittle fracture accidents.  
6. Composite insulators are interchangeable and can be used interchangeably with porcelain and other insulators
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