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Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting

Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting - Image 1
Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting - Image 1

1-999 Piece

$5

1000 Piece

$1

Product information

High-quality Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting supplied by Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.. Bulk wholesale pricing ranges from $1 to $5 per Piece with a minimum order of 1 Piece. Inquiry for latest prices.

Model NO.:

10-81

Voltage:

10kv -750kv Silicone Rubber Insulator

Rated Voltage:

15kv

Size Of Bearing Capacity:

160KN

Tensile Strength:

4 Kn

Production Capacity:

50000 PC of a Year

HS Code:

85469000

Type:

A Type Insulator

Specifications

Model NO.:

10-81

Voltage:

10kv -750kv Silicone Rubber Insulator

Rated Voltage:

15kv

Size Of Bearing Capacity:

160KN

Tensile Strength:

4 Kn

Production Capacity:

50000 PC of a Year

HS Code:

85469000

Type:

A Type Insulator

Insulator Fittings:

Ball, Socket, Tongue, Clevis, Flange and So on

Specification:

Customized Size

Transport Package:

Export Wooden Package

Trade Term:

FOB, CIF, CFR, EXW

Model Number:

Fzsw-252/4.0

Product Name:

High Voltage 11 Kv High Tension Polymer Post Insul

Usage:

High Voltage Power Transmission, Insulation, Electrical Installation

Brand:

Hualian Torch

Trademark:

Hualian Torch

Certification:

ISO9001

Payment Term:

LC, T/T, D/P, PayPal, Western Union, Small-amount payment

Origin:

Liling China

OEM Production:

OEM

Structure:

Post Insulator

Sample:

Sample Avaliable

Port Of Loading:

Shanghai Port

Color:

White or Customer Required

Business Details

Country:

China

Business Types:

Not specified

Main Markets:

Not specified

Main Products:

Year Established:

2009-04-20

Annual Revenue Amount:

Not specified

Numbers Of Employees:

335

Preferred Payment Term:

LC, T/T, D/P, PayPal, Western Union, Small-amount payment

Preferred Trade Term:

FOB, CIF, CFR, EXW

Port Of Loading:

Shanghai Port

Certificates:

ISO14001, ISO45001:2018, ISO9001:2015

Product descriptions from the supplier

Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting
Hunan Hualian Torch Porcelain insulator & Electrical apparatus Co. Ltd, is Leading manufacturer of China porcelain insulator industry and electrical industry.
* with 66 years's glorious history.
* The permanent member of National Electrical Porcelain Industry Association.
* One of national top five electrical porcelain manufacturers.
* factory covers an area of 190,000 square meters, with building area of 92000 square meters.

 

1. High voltage switch disconnector

Item Technical parameter
Rated Voltage                                  kV 72.5 123 145 245
Rated Current                                  A 1250  1600  2000  2500  3150  4000
Rated Short Time withstand current and Time                                kA/s 25~50/4
Rated Peak withstand current  kA 63~125
1min power frequency  withstand voltage (effective value)    kV To earth 140 230 275 460
To phase 140 230 275 460
Across Isolating DS 180 300 315 605
Lightning Impulse wishstand voltage To earth 325 550 650 1050
(peak value)        kV To phase 325 550 650 1050
  Across Isolating DS 405 650 750 1200
Rated mechanical terminal load            N Level of lateral load 750 1500 1500 2000
Level of vertical load 500 1000 1000 1500
Vertical 750 1000 1000 1250
Capacity and Inductive Ability (open and close) Capacity Current  A 1
Inductive Current  A 0.5
Max Man Operative Moment    N. m 200
Motor Drive operating mechanism control voltage                            V AC220; DC110, 220
Motor Drive operating mechanism motor  voltage                                  V AC220, 380; DC110, 220

 

 


Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting
Advantage:

 

1, Strong aging resistance

2, Long service life

3, Reasonable price

4, Porcelain uniform

5, Nice Appearance

6, Superior properties of high and low tempreture resistance, 

    mechnical capability, electrical function.  

Product structure Our company specially produces composite insulator for power transmission line, the important structure is made of shed housing, epoxy fiberglass core and metal end fittings. The surface of terminal end fittings is covered with zinc coating(hot-dip galvanization) for corrosion protection. Compared with same type ceramic and glass insulator, silicone rubber insulator has the following advantages:
(1)Small volume, light weight(is 1/7~1/10 times than ceramic insulator in the same voltage), sheds have good elasticity, not broken, convenient transportation and installation, economy.
(2)High mechanical strength. FRP ROD has high tensile strength, which is 5-10 times than ceramic materials, for core is small cross section, which makes the products small size, light weight, high tensile strength, and easy to manufacture more than 300KN large tons insulators.
(3)High antifouling property, good aging resistance performance, the sheds made of silicone rubber injection mold has good hydrophobicity and migration, which makes insulator high anti pollution flashover voltage and good electric corrosion resistance.
(4)Easy installation and maintenance, can greatly reduce outage loss which cause due to maintenance and maintenance charges which cause by manual labor intensity.
(5)Simple production process, short delivery time.

Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting

PRODUCTS DISPLAY

Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting
Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting

Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting
Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting

The product are passed standard of ISO9001-2008 Quality system approval
Porduct standard: GB, ANSI, DIN, AS, BS, IEC

Factory
Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting

We have group of valuable clients:
State Grid Corporation of Vhina
Janpan Sumitomo
ABB-Switzerland, Sweden, Russia,US
German Siemens,
Japan Toshiba,
Etc. 
Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting
 

Welcome to visit our factory and start our business here. 

For more about us,please feel free to contact us directly:

 

 

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Supplier Review

Summary by Vivian

TRUST STARS

3.5/5

0 Reviews

Company Verification

0/4

Profile Completeness

67%

Avg. Product Score

0/5

Responsiveness

0%

Certification

ISO14001, ISO45001:2018, ISO9001:2015

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Frequently Asked Questions (FAQs)


You can contact verified China supplier Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd. through platforms like Freshdi.com to purchase Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting. For direct inquiries, please contact Miss Alina, the company’s representative. The supplier has a 3.5-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.


For Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting, Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd. accepts LC, T/T, D/P, PayPal, Western Union, Small-amount payment as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Shanghai Port, ensuring secure and timely international delivery.


The supplier Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd. offers Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting at negotiation.


Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting is sourced from China and meets international export standards. Key specifications include: Origin: Liling China, Trademark: Hualian Torch, Size of Bearing Capacity: 160KN, Specification: Customized Size, Transport Package: Export Wooden Package, Type: A Type Insulator, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T, D/P, PayPal, Western Union, Small-amount payment

You are viewing details for Vertical Operate Semi Pantograph Type DC Electric Isolator Switches Disconnecting. The information provided here is either posted directly by the supplier, who is responsible for its accuracy, or collected by Freshdi AI from publicly available sources. Freshdi strives to make product information as useful and reliable as possible, but we do not guarantee complete accuracy. If you notice any incorrect or misleading details, please use the Report Product option so our team can review and address it quickly.

$5

/ Piece

Min. order: 1 Piece

Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
1 yrs

China FlagChina

3.5

Miss Alina

Year Established: 2009-04-20

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