210kn Toughened Glass Insulator with Zinc Sleeve for 500kv

210kn Toughened Glass Insulator with Zinc Sleeve for 500kv image

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Quick Details

Product Name:

210kn Toughened Glass Insulator with Zinc Sleeve for 500kv

Model NO.:

U210BL

Brand:

Cie or OEM

Color:

Light Green

Certification:

CE, ISO9001

Size of Bearing Capacity:

210KN

Connection Method:

Trough Type

Usage:

High Voltage Power Transmission, Insulation

Type:

A Type Insulator

Structure:

Suspension Insulator

Material:

Toughened Glass

Application:

High-voltage

Unit Spacing(H):

170mm

Creepage Distance(L):

400mm

Nominal Diameter(D):

285mm

Coupling Size:

Delivery Time:

15-20 Days

Trademark:

CIE or OEM

Transport Package:

Ply-Wooden Case

Specification:

IEC ANSI standard

Origin:

China

HS Code:

85461000

Product Details

Product Specifications :
Standard glass insulator, Anti-Fog/Anti-Pollution glass insulator, Aerodynamic glass insulator all could be supplied in our company, if you have any demand for them, pls contact us freely.

Name: 210kN Zinc Sleeve Toughened Glass Insulator for 500kV

IEC Standard insulators	U210B	U210BP
Specified mechanical load(KN)	210	210
Normal Spacing H(mm)	170	170
Diameter of the insulator part (mm)	285	320
Mininum normal creepage distance	400	550
standard coupling IEC120	20	20
power frequency withstand voltage 5PCS/1pcs	190kV/45kV	200kV/55kV
lightning impulse withstand voltage 5PCS/1pcs	510kV/110kV	520kV/140kV
power frequency puncture voltage	130kV	130kV
Radio influence voltage(10KV,1MHz)	50μV	50μV
Electric iron visual test	18kV/22kV	18kV/22kV
impulse puncture voltage	2.8p.μ	2.8p.μ
power frequency electric arc voltage	0.12s/20kA	0.12s/20kA
Net weight per unit	6.9Kg	9.2Kg

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

Glass Insulator Assembling:

Workshop & Producing Line:

In order to control the quality and improve producing efficiency, we have bought the modern producing line instead of handwork. Firstly, it can improve the producing capability. What’s more, can reduce the employee’s workload.

Quality Test–glass insulator:

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.

Type Test–glass insulator:
1. Dry lightning impulse withstand voltage test
2. Wet power frequency withstand voltage test
3. Mechanical load test
4. Puncture withstand test
5. Verification of dimensions
6. Electromechanical failing load
7. Thermal-mechanical test
8. Verification of the displacements
9. Electric arc test

Routine test–glass insulator:
1. Visual Examination
2. Mechanical Routine Test
3. Electrical routine test
4. Thermal shock routine test

Packages:

6 Pcs glass insulators in one ply-wooden box or as customer request.

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.

Products Range:

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

The above fitting will be used in polymer insualtor, drop fust-cut, cermaic and glass insulator, line hardware, etc.

Certificate:

>>>FAQ:

Q1. What’s the payment term ?
A. T/T and L/C is acceptable and TT will be more appreciated. 30% deposit, 70% balance against B/L copy.
Or 100% irrevocable LC at sight.

Q2. How to buy your ideal products?
A. You can provide us with your drawings with specifications, we will produce as per your drawing.
Or we can design as your requirements if you do not have a clear plan.

Q3. What is your Packing/Package ?
A. Standard export packing or Customized packing as your request.

Q4. Would you accept to use our logo ?
A. OEM/ODM can be acceptable.

Q5. What kind of certificate you have ?
A. Our company already achieve ISO9001 certificates and we have test reports.

Q6. What else can I do for you?
A. Our salesmen will reply your inquiry within 24 hours. We can give you any support on the technique
& other aspects.

Look forward to your inquiry!

We are China 210kn Toughened Glass Insulator with Zinc Sleeve for 500kv manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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