Sign In | Join Free | My
Shandong Taikai Power Electronic Co., Ltd.
Honest、Good Faith、Practical、Innovation
Home > outdoors circuit breaker >

LW30-550(T)/Y5000-63 high voltage SF6 circuit breaker

LW30-550(T)/Y5000-63 high voltage SF6 circuit breaker

Place of Origin : china
Brand Name : TK
Certification : IEC
Model Number : LW30-550(T)/Y5000-63
MOQ : 1 set
Price : the latest price
Packaging Details : wooden package
Delivery Time : two months
Payment Terms : every term payment
Supply Ability : 2400 sets per year
Contact Now


LW30-550(T)/Y5000-63 high voltage SF6 tank-type circuit breaker is invented by our company so as to satisfy the demand of extra-high voltage(EHV) distribution device’s high parameter, high reliability, easy running. The circuit breaker

be superior to domestic like products. It is the first choice of 550KV power system;

The main characteristics:

Good breaking capacity to fault.

The circuit breaker uses the principle of self arc-extinguish. The spout is designed by simulated analysis. It has the excellent performance of arc-extinguish. The short-circuit breaking current is 63KA, and the arcing time is short. The operation noise is small.

Long electrical life

The arc-extinguish chamber owns lots of patent technology. The spout and arc contact uses new arc resistant material. The main contact uses new structure,and the insulation tank between fractures uses new process. Free-maintenance in the condition of continues breaking 63KA short circuit current 20 times.

l The high insulation level

The arc-extinguish chamber is optimally designed by Ansys.

It owns lots of patent. The furnace of electrode uses electrostatic coating technology. The insulation level has reached the highest standard of GB1984 and IEC62271.

Great peak current

The contact of main conductive loop uses new Copper alloy materials and spiral spring contact and so on with small volume, good conductive performance, high dynamic reliability. It can run with 5000A current.

High mechanical reliability

The circuit breaker is equipped with ABB HMB-8 spring operation structure with high reliable operation. Free-maintenance in the condition of continues 10000 times operation.

The main structure:

Arc-extinguish chamber

It is designed according to auto arc-extinguish principle.

Circuit breaker

It is designed to horizontal type and double fracture structure. It is equipped with HMB-8.3 spring operation system.

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

LW30-550(T)/Y5000-63 high voltage SF6 circuit breaker Images

Inquiry Cart 0
Send your message to this supplier
To: Shandong Taikai Power Electronic Co., Ltd.
Characters Remaining: (0/3000)

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2020 All rights reserved.