Disc Glass Insulator Ball and Socket Type /ANSI 52-11 Approved

Disc Glass Insulator Ball and Socket Type /ANSI 52-11 Approved image

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Quick Details

Product Name:

Disc Glass Insulator Ball and Socket Type /ANSI 52-11 Approved

Model NO.:

ANSI 52-3/52-11 glass insulator

Color:

Light Green

Certification:

CCC, CE, ISO9001, SGS

Size of Bearing Capacity:

From 40kn-530kn

Connection Method:

Trough Type

Usage:

High Voltage Power Transmission, Insulation, Electrical Installation

Type:

A Type Insulator

Structure:

Suspension Insulator

Material:

Toughened Glass

Application:

High-voltage

Unit Spacing(H):

127-170mm

Creepage Distance(L):

320-600mm

Nominal Diameter(D):

255-380mm

Coupling Size:

16-32

Warranty:

1 Year

Trademark:

Support OEM

Transport Package:

Ply-Wood Case

Specification:

Customers Request

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: Ball and Socket Type Toughened Glass Insulator/ANSI 52-11 Approved

ANSI Class		52-11
Connection type		B&S Type
Leakage distance	mm	280
	inches	11
Spacing	mm	156
	inches	6-1/8
Creepage Distance	mm	400
	inches	15-3/4
Combined M&E strength	Kn	220
	pounds	50,000
Tension load test	Kn	110
	pounds	25,000
Impact strength	N-m	10
	inch-pounds	90
Low-frequency dry flashover(Kv)		85
Low-frequency wet flashover(Kv)		95
Critical Impulse Flashover	Positive(Kv)	140
	Negative(Kv)	140
Impulse withstand voltage(p.u.)		2.8
Low-frequency puncture voltage(kV)		130
Low-frequency test voltage(Kv)		10
Maximum RIV at 1000khz(μv)		≤50
Net weight per unit(kg)		7.0

For more details about glass insulator ANSI 52-11, pls contact us freely.
We will reply you in 24hours and offer the most competitive price with good quality to you.

Drawing as following (Support customized 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!
You could leave a message at the bottom of this page.

We are China Disc Glass Insulator Ball and Socket Type /ANSI 52-11 Approved manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

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