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33kv Isolator Switch with Earth Post Insulator

China 33kv Isolator Switch with Earth Post Insulator, Find details about China Fuse out, Porcelain Insulator from 33kv Isolator Switch with Earth Post Insulator

Model NO.
19-76
Certification
ISO9001
Color
White or Customer Required
Brand
Hualian Torch
Product Name
Outdoor Drop-out Type Fuse
OEM Production
OEM
Rated Voltage
24kv
Tensile Strength
4 Kn
Model Number
Fzsw-252/4.0
Voltage
11kv to 33kv
Sample
Sample Avaliable
Trademark
Hualian Torch
Transport Package
Export Wooden Package
Specification
Customized Size
Origin
Liling China
HS Code
85469000
Model NO.
19-76
Certification
ISO9001
Color
White or Customer Required
Brand
Hualian Torch
Product Name
Outdoor Drop-out Type Fuse
OEM Production
OEM
Rated Voltage
24kv
Tensile Strength
4 Kn
Model Number
Fzsw-252/4.0
Voltage
11kv to 33kv
Sample
Sample Avaliable
Trademark
Hualian Torch
Transport Package
Export Wooden Package
Specification
Customized Size
Origin
Liling China
HS Code
85469000
33kv Isolator Switch with Earth Post Insulator
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.  medical isolation transformer

 

Parameter Table
NoItemsTechnical parameter 
1Rated Voltage                       kV 40.572.5126
2Nominal system voltage         kV 3566110
3Rated current           A630;1250;1600;2000;2500;3150;4000
4Rated Short Time withstand current and Time            kA/s25~50/4
5Rated Peak withstand current              kA63~125
61min power frequency  withstand voltage (effective value)    kVTo earth95/85140230
To phase95/851402300
Across Isolating DS118180230+70
7Lightning Impulse wishstand voltage(peak value) KVTo earth185325550
To phase185325500
Across Isolating DS210385550+100
8Rated mechanical terminal load            NLevel of lateral load5007501500
Level of vertical load2505001000
Vertical5007501000
9The min distance of insulation against ground      mm 300500900
10Max Man Operative Moment          N. m200
11Motor Drive operating mechanism control voltage                   VAC220,380; DC110,220
12Motor Drive operating mechanism motor  voltage                    VAC220,380; DC110,220

 



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.

33kv Isolator Switch with Earth Post Insulator

PRODUCTS DISPLAY

33kv Isolator Switch with Earth Post Insulator
33kv Isolator Switch with Earth Post Insulator

33kv Isolator Switch with Earth Post Insulator
33kv Isolator Switch with Earth Post Insulator
The product are passed standard of ISO9001-2008 Quality system approval
Porduct standard: GB, ANSI, DIN, AS, BS, IEC

Factory
33kv Isolator Switch with Earth Post Insulator

We have group of valuable clients:
State Grid Corporation of Vhina
Janpan Sumitomo
ABB-Switzerland, Sweden, Russia,US
German Siemens,
Japan Toshiba,
Etc. 
33kv Isolator Switch with Earth Post Insulator
 

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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