70kn High Voltage Anti-Fog Suspension Glass Insulator

70kn High Voltage Anti-Fog Suspension Glass Insulator image

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Quick Details

Product Name:

70kn High Voltage Anti-Fog Suspension Glass Insulator

Model NO.:

U70BP glass insulator

Color:

Light Green

Certification:

ISO9001

Size of Bearing Capacity:

70KN

Connection Method:

Trough Type

Usage:

Insulation

Type:

Anti-Pollution Type

Structure:

Suspension Insulator

Material:

Toughened Glass Insulaotr

Application:

High-voltage, Low-voltage

Standard:

IEC383

Spacing (H):

146mm

Creepage Distance (L):

400/450/550mm

Diameter (D):

255/280/320mm

Coupling Distance:

Unit Weight:

4.7/5.5/9.2kgs

Leadtime:

15-25 Days

Trademark:

CIE or OEM

Transport Package:

Ply-Wood Case or Customized

Specification:

Customized

Origin:

China

HS Code:

85461000

Product Details

1. Name: 70kn Anti-Fog Suspension Type Glass Insulator

2. Standard of the Glass Insulator: IEC & ANSI & BS standard

3. Package of the Glass Insulator: 6Pcs in one ply-wood case or by customer’s requirements.

4. Technical Data of glass insulator as below:

IEC Standard insulators	U70BS	U70BL	U70BP
Specified mechanical load(KN)	70	70	70
Normal Spacing H(mm)	127	146	146
Diameter of the insulator part (mm)	255	255	280
Mininum normal creepage distance	320	320	450
standard coupling IEC120	16	16	16
power frequency withstand voltage 5PCS/1pcs	150kV/40kV	150kV/40kV	160kV/50kV
lightning impulse withstand voltage 5PCS/1pcs	420kV/100kV	420kV/100kV	440kV/125kV
power frequency puncture voltage	130kV	130kV	130kV
Radio influence voltage(10KV,1MHz)	50μV	50μV	50μV
Electric iron visual test	18kV/22kV	18kV/22kV	18kV/22kV
impulse puncture voltage	2.8p.u	2.8p.u	2.8p.u
power frequency electric arc voltage	0.12s/20kA	0.12s/20kA	0.12s/20kA
Net weight per unit	3.5Kg	3.6Kg	5.5Kg

Drawings as following (Support customized producing as per client’s insulator drawings):

5. Producing Process

(1) Press moulding machine–anti-fog glass insulator:

(2) Assembling Process–anti-fog glass insulator:

6. Quality Control & Test

We have the complete quality control system. The control is from raw material, producing process to the finished product.
And the quality control include the chemical composition, mechanical load, metallographic analysis, detection of defects, dimension.

7. Packages & Transport for anti-fog glass insulator

6 Pcs insulators in one ply-wooden box or as client’s request, which could avoid from any damage in the transport.

8. Company Profile

QINGDAO COSINE Electrical Equipment specializes in supplying various kinds of insulator and pole line hardware. With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.

Insulator Range:
(1)10KV-500KV Polymer Insulator
(2)40KN-420KN Porcelain Insulator
(3)40KN-530KN Toughened Glass Insulator
(4)Various kinds’ Pole Line Hardware

Fitting and Material Range:
(1) forged-steel metal fitting
(2) casting steel metal fitting
(3) ducitle cast iron metal fitting
(4) Aluminum fitting
(5) copper fitting
(6) stainless steel fitting
(7) stamping Steel Fitting

Welcome to inquire if you have any demands for insulators & line hardwares!
Please leave your inquiry at the bottom of this page.

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