110kv Suspension Insulator for High Voltage
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Liaoning
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Validity to:
Long-term effective
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Last update:
2023-09-15 16:38
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Browse the number:
116
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- Contactaixin:
tucheng(Mr.)
- Email: telephone: phone:
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Arrea:
Liaoning
Address:66-1-2 Dandong Street, Zhongshan District, Dalian P.R. China.
- Website:
+
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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.8 110KV composite insulator
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General dimension and characteristics of 110KV composite insulator
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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, mm |
Min nominal creepage distance L, mm |
Lighting impulse withstand voltage ≥ |
Wet power freq. Vol. ≥ |
Weight kg |
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 |
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Composite Suspension Insulator is also known as "composite long rod insulator". The term "long rod" is actually used for a specific design of porcelain insulator which was first introduced in Germany in the 1920s as an alternative to cap-and-pin insulators (and also for critical ambient conditions, for example high pollution). The construction of a composite long rod is shown in Fig.2.1. The fiber reinforced core, the metal fittings and the silicone housing can be seen.
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Fig. 2.1 Construction of a composite long rod insulator
Composite long rod insulators benefit from the manufacturing possibilities of the FRP (fibre reinforced plastic) rod, and in particular from the fact that FRP rods can be produced practically endlessly in one piece in lengths up to 20m which is impossible with conventional insulator materials such as porcelain and glass.
Composite long rod insulators are currently produced in lengths of 10–100 cm for low-voltage and medium-voltage network systems, and in lengths up to 10m and more for today’s UHV network systems (Figs. 2.2 ).
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http://www.tcipowergroup.com/