Home Companies Hangzhou Yongde Electric Appliances Co.,Ltd

Semi Pantograph High Voltage Disconnect Switch , Electric Isolator For Power Station 245KV

Hangzhou Yongde Electric Appliances Co.,Ltd

Contact Us

[China] country

Trade Verify

Address: Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China

Contact name:Matt

Inquir Now

Hangzhou Yongde Electric Appliances Co.,Ltd

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

Semi Pantograph High Voltage Disconnect Switch , Electric Isolator For Power Station 245KV

Country/Region china
City & Province hangzhou zhejiang
Categories Other Switches
InquireNow

Product Details

Semi Pantograph Disconnector , Isolator for Power Station 245KV

 

GW16-72.5~245 semi pantograph disconnector Characteristics:


It has the property of compact structure, advanced, clean appearance, beauty, Reliable property, economical. After tripping, the vertical contact don't take up the space, especially adapt to the site that the entering line and exit line vertical different height.
Terminal block and conductive rod is made by casting aluminum alloy and aluminum alloy section, having the advantage of high-intensity, good flowing and good anti-corrosion.
Adapt to site's different laying way: One Line laying, 45° Laying, 135° Laying and so on
In the galvanic circle, the section is the combination structure made by screw fix linking, having the good property of stable flowing, high reliability, simple change way and convenient adding volume way.
In the galvanic circle, the contact and finger is made by T2Y pure copper tap whose connecting part is coated by 30μ M silver.
Finger spring is made by the stainless steel and its design is the inside hiding and outside press structure which is convenient for testing and changing
All the operating rod and linking rod are supplied by manufacturer, which is convenient for loading, adjusting and testing.
It can be supplied as a whole above the ground according to user's requirement.

 

Main Specs Chart:

 

NoItemTechnical parameter
1Rated Voltage kV72.5123145245
2Rated Current A1250 1600 2000 2500 3150 4000
3Rated Short Time withstand current and Time kA/s25~50/4
4Rated Peak withstand current kA63~125
51min power frequency withstand voltage (effective value) kVTo earth140230275460
To phase140230275460
Across Isolating DS180300315605
6Lightning Impulse wishstand voltage
(peak value) kV
To earth3255506501050
To phase3255506501050
Across Isolating DS4056507501200
7Rated mechanical terminal load NLevel of lateral load750150015002000
Level of vertical load500100010001500
Vertical750100010001250
8Capacity and Inductive Ability (open and close)Capacity Current A1
Inductive Current A0.5
9Max Man Operative Moment N. m200
10Motor Drive operating mechanism control voltage VAC220; DC110, 220

 

 

GW16-145.jpg

Hot Products

18KV Silicon Rubber Metal Oxide Station Class Surge Lightning Arresters for Transformer Protection ...
Lightning Protection Equipment Polymeric Metal Oxide Surge Lightning Arrester 10KA , 24KV Introducti...
15KV Distribution Power Networks Metal Oxide Gapless Surge Arrester with Kema Tested Specifications: ...
10KA Medium Voltage Silicone Housing Polymeric Metal Oxide ZnO Surge Lightning Arrester for ...
Electronics Electrical Composite Gapless Zinc Oxide Surge Protector Lightning Arrester with Bracket ...
36KV Medium Voltage Polymeric Housing Thunder ZnO Surge Arrester for 10KA Transformer Surge Arrester ...