ANSI 57-2 porcelain line post insulator

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Quick Details

Type:: Porcelain Line Post Insulator

Material:: Porcelain Ceramic

Rated Voltage:: 35KV

Tensile Strength:: 12.5KN

Standard:: ANSI CLASS 57-2

Color:: Brown or Light Grey

Certification:: CE & ISO9001

OEM Service:: Available

Usual line voltage/kV:: 35

Cantilever strength/lb(kN):: 2800 (12.5)

Radio influence voltage data:: /

Test voltage/kV:: 22

Max. RIV at 1,000kHz/uV:: 100

Quick Details

Place of Origin:: Liaoning, China

Brand Name:: TCI

Model Number:: ANSI 57-2 Porcelain Line Post Insulator, ANSI 57-2 Porcelain Line Post Insulator

Type:: Porcelain Line Post Insulator

Material:: Porcelain Ceramic

Rated Voltage:: 35KV

Tensile Strength:: 12.5KN

Standard:: ANSI CLASS 57-2

Color:: Brown or Light Grey

Certification:: CE & ISO9001

OEM Service:: Available

Usual line voltage/kV:: 35

Cantilever strength/lb(kN):: 2800 (12.5)

Radio influence voltage data:: /

Test voltage/kV:: 22

Max. RIV at 1,000kHz/uV:: 100

ANSI 57-2 porcelain line post insulator

PRODUCT DETAILS

Usual line voltage/kV			35
ANSI Class			57-2
Designation of Neck			F
Height” A” /in(mm)			12 (305)
Diameter ” B ” /in(mm)			5-3/4 (146)
Diameter ” C ” /in(mm)			4 (102)
Thread ” D ” /in(mm)			3/4-10UNC
Min. leakage distance/in(mm)			22 (559)
Dry arcing distance/in(mm)			9-1/2 (241)
Cantilever strength/lb(kN)			2800 (12.5)
Average flashover voltage	Low Frequency	Dry/kV	110
		Wet/kV	85
	Critical Impulse	Pos. /kV	180
		Neg. /kV	205
Withstand voltage	Low frequency	Dry/kV	90
		Wet/kV	65
	Impulse/kV		150
Radio influence voltage data	Test voltage/kV		22
	Max. RIV at 1,000kHz/uV		100
Net weight/lb(kg)			17 (7.7)

COMPANY INFORMATION

CERTIFICATION

PACKING & DELIVERY

FAQ

1.Q:Are u the factory or trading company?

A: We are factory who was founded in 1996

2. Q:What's your main products?
A: insulators, hardware of all kinds for high-voltage applications and related products.

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, Wester n union, Cash.

5 . Q:How can you control your quality?
A:For each production processing, we have complete QC system for the chemical composition , p hysical and electrical properties. After production, all the goods will be tested according to related standards , and the ex-factory test reports will be sent along with shipment documents.

6. Q:Does your company accept customization?
A:We accept OEM service.

7. Q: What’s your warranty terms?
A: We offer 24 months warranty terms.

8 Q: Do you have the products in stock?
A: Depends on your request,we have standard models in stock.Some special product and big order will be newly produced according to your order.