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Disc Insulator Suspension Type

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Hunan
Validity to:
Long-term effective
Last update:
2022-06-09 04:34
Browse the number:
152

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Company Profile

Liling Dongfang Electroceramic Co., Ltd

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Contact：lldfdc(Mr.)

Email：

Telephone：

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Area：Hunan

Address：Hunan

Website：http://www.eastceramic.com/ http://lldfdc.xmlqpx.com/

Product Details

Name: Disc insulator suspension type

Type: ANSI 52-3 Disc insulator suspension type

Related type: Voltage Range: 11kV~220kV

Standard: The ANSI C29.2 standard

Graze colors of insulators: Brown or light gray

Mechanical failing load: 70kN,100kN,120kN,160kN,210kN,300kN and as per client’s request

Material: Alumina and silica porcelain

Application: Overhead lines and transmission lines

Disc insulator suspension type ,this type of insulator also acts as a conductor to protect the overhead transmission line. Porcelain material is commonly used in the manufacture of insulators. This includes a string of single or insulating discs hanging on the tower. This insulator operates at 33KV and removes the boundary of the pin-type insulator shown below.

Disc insulator suspension type main parameters:

Technical specifications:

ANSI Class		52-1	52-2	52-3	52-4	52-5
Main Dimension	Nominal diameter	160	200	254	254	254
Main Dimension	Unit spacing	140	146	146	146	146
Creepage Distance (mm)		178	210	292	292	279
Combined M&E strength (kN)		45	70	70	70	111
Mechanical Impact Strength (n.m)		4.5	5	5.5	5.5	6
Tension proof test load (kN)		22	33.5	33.5	33.5	55.6
Power frequency flashover voltage (kV)	Dry	60	65	80	80	80
Power frequency flashover voltage (kV)	Wet	30	35	50	50	50
Critical Impulse flashover voltage (kV)	Pos	100	115	125	125	125
Critical Impulse flashover voltage (kV)	Neg	100	115	130	130	130
Power frequency puncture voltage (kV)		80	90	110	110	110
RIV Data	Test voltage to ground (kV)	7.5	7.5	10	10	10
RIV Data	Max.RIV at 1MHz (μV)	50	50	50	50	50
Applicable Standard		ANSI C29.2

Our Services:

1. Rich experience in ODM and OEM

2. Excellent One-stop service

3. High Quality Precision Customized forging & Casting services

4. The lowest price

5. Strict quality control

6. We can manufacture it according to customers requirements.

FAQ:

1..Q: What is your monthly output?

A: It depends on the product types,normally our monthly output is 850 tons.

2..Q: What’s the payment term?

A: We accept TT,30% deposit and 70% balance against copy of B/L,LC at sight.

3. Q: Can I get some samples?

A: Yes, sample order is available for quality check and market test.

4. Q: What’s your payment terms?

A: We usually accept all kinds of payment terms, T/T, L/C, Cash

http://www.eastceramic.com/