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Professional U160BLP Toughed Glass Insulator for High Voltage Transmission and Distribution

The 160kN anti-pollution glass insulator is a high-strength insulating device used in high-voltage transmission lines, offering excellent pollution flashover resistance, high mechanical strength, and long-term stability. It is particularly suitable for polluted environments (e.g., industrial areas, coastal regions).

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Product Details

● Model: U160BLP

• U Refers To Disc Suspension Insulator

• B For Ball And Socket Type

• L Stands For Long Steel Foot

• P Stands For Anti-pollution Type

● Type: Anti-Pollution Or Anti-Fog Profile Toughened Suspension Type

● Rated mechanical load: 160kn (about 16 tons)

● Purpose: it is mainly used for high voltage/ultra-high voltage transmission lines (such as 110KV, 220kV, 500kV, etc.), especially for harsh environments such as high pollution, high humidity, salt fog, industrial dust, etc., to provide electrical insulation and mechanical support.

 

 

Item No.

Mechanical

failing load

Nominal

diameter

Nominal 

spacing

Nominal creepage 

distance 

Standard 

coupling

Individual 

tensile 

load test

Wet power frequency

withstand voltage

Dry lightning

impulse 

withstand voltage  

Impulse puncture

voltage

Power frequency 

puncture voltage

Radio interference 

voltage 10kv 1mhz

Corona 

visual test 

Power frequency  

electric arc voltage

Net 

weight

kN

D(mm)

H(mm)

L(mm)

 

kN

kV

kV

P.U

kV

μV

kV

 

kg

U70BP/146

70 

255 

146 

400 

16 

35 

45 

110 

2.8 

130 

50 

18/22

20kA

5.2 

U70BLP

U70BP/146

70 

280 

146 

450 

16 

35 

50 

125 

2.8 

130 

50 

18/22

20kA

5.8 

U70BP/146

70 

320 

146 

550 

16 

35 

55 

140 

2.8 

130 

50 

18/22

20kA

6.1 

U100BP/146

100 

255 

146 

400 

16 

50 

45 

110 

2.8 

130 

50 

18/22

20kA

5.2 

U100BLP

U100BP/146

100 

280 

146 

450 

16 

50 

50 

125 

2.8 

130 

50 

18/22

20kA

5.9 

U100BP/146

100 

320 

146 

550 

16 

50 

55 

140 

2.8 

130 

50 

18/22

20kA

8.2 

U120BP/146

120 

255 

146 

400 

16 

60 

45 

110 

2.8 

130 

50 

18/22

20kA

5.3 

U120BP

U120BP/146

120 

280 

146 

450 

16 

60 

50 

125 

2.8 

130 

50 

18/22

20kA

6.0 

U120BP/146

120 

320 

146 

550 

16 

60 

55 

140 

2.8 

130 

50 

18/22

20kA

8.3 

U160BP

U160BP/155

160 

280 

155 

450 

20 

80 

50 

125 

2.8 

130 

50 

18/22

20kA

7.0 

U160BP/170

160 

280 

170 

450 

20 

80 

50 

125 

2.8 

130 

50 

18/22

20kA

7.1 

U160BSP

U160BP/146

160 

320 

146 

550 

20 

80 

50 

125 

2.8 

130 

50 

18/22

20kA

8.8 

U160BLP

U160BP/170

160 

320 

170 

550 

20 

80 

55 

140 

2.8 

130 

50 

18/22

20kA

9.1 

U160BP

U160BP/155

160 

320 

155 

550 

20 

80 

55 

140 

2.8 

130 

50 

18/22

20kA

9.0 

U210BP

U210BP/170

210 

320 

170 

550 

20 

105 

55 

140 

2.8 

130 

50 

18/22

20kA

9.6 

U240BP/170

240 

320 

170 

550 

24 

120 

55 

140 

2.8 

130 

50 

18/22

20kA

9.9 

U300BP

U300BP/195

300 

320 

195 

550 

24 

150 

55 

140 

2.8 

130 

50 

18/22

20kA

11.3 

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