18KV Bolt Type Nll Aluminium Alloy Strain Clamp And Insulation Cover For Stranded Wire

18KV Bolt type Nll Aluminium Alloy Strain Clamp and insulation cover For stranded wire

Description:

NLL series aluminium alloy strain clamp and insulation cover (Bolt type)

NLL series aluminium alloy strain clamp is applicable on theaerial line up to 35kV, to fix aluminium wire or steel core aluminium wire on the strained pole, for the aerial insulation aluminium conductor used together with the insulation aluminium cover, and plays the role of insulation and protection.

This productc body and press plate are made of high strength alumimium through heat treatment, the outside shield was made from good climate resistance insulating materials and has advantage of high strength, good holding power, light in weight and no magnetic hysteresis loss, it is belonging to power save anchore clamp.

1.NLL bolt type aluminium alloy strain clamp
2.ISO9001
3.aluminium alloy strain clamp
4.For insulating safety action.

 

Structure Feature:

The body is made of high strength;

smooth surface long servile life;

Easy installation;

No waste electric energy;

Insulation cover performance feature:

1. withstand voltage ≥18KV and keep voltage one min. not breakdown;

2. insulation resistance > 1.0 x 1014 Ω

3. enviromental temperature:30C ~ 90C

4. weather proof performance: with good performance after 1008 hours artificial climate aging test;

Specifications:

Competitive Advantage:

1. Good price

2. good quality

3. Good credibility