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40.5kv Substation Circuit Breaker Dead Tank High Voltage Circuit Breaker

Minimum Order Quantity : Negotiation Price : Negotiation
Packaging Details : sea worthy : professional packing, plastic bag, carton, pallets if clients needed. Delivery Time : Depends on the quality of client
Payment Terms : 30% advanced payment , 70% balance payment before shipment. Supply Ability : 100 Set/Sets per Month 40.5kv Dead Tank High Voltage Circuit Breaker Price5
Place of Origin: China Brand Name: DINGLI
Certification: CCC, CE, CQC, RoHS Model Number: LW24-40.5

Detail Information

Type:: High Voltage Product Name:: 40.5kv Dead Tank High Voltage Circuit Breaker Price
Rated Voltage: 132kv: 40.5kv Rated Current:: 1200A
Rated Frequency:: 50/60 Hz Breaking Capacity:: 31.5KA
Material:: Copper Mechanical Life:: 20000 Times
High Light:

high voltage circuit breaker

,

vacuum circuit breaker

Product Description

40.5kv Substation Circuit Breaker Dead Tank High Voltage Circuit Breaker

Quick Detail: 40.5kv Dead Tank High Voltage Circuit Breaker Price

1. Brief Introduction

Technical Datasheet

The Specifications of LW24-72.5
No. Item Unit Data
1 Rated Voltage KV 40.5
2 Rated Current A 3150
3 Rated Frequency HZ 50/60
4 Rated Short-circuit Withstand Current(4s) KA 40
5 Rated Short-circuit Duration S 4
6 Rated Short-circuit Breaking Current KA 40
7 Rated Short-circuit Making Current(peak) KA 100
8 Rated Break Withstand Current(peak) KA 100
9 Short-line Fault Breaking Current KA le*90% le*75%
10 Rated Out-of-phase Breaking Current KA le*25%
11 Rated Charging Line Breaking Current A 40
12 Rated Insulating Level 1 min P.F withstand voltage Across open contacts KV 120
Phase to phase 95
Phase to earth 95
Lightening impulse withstand voltage(peak) Across open contacts 218
Phase to phase 185
Phase to earth 185
13 First Pole to Clear Factor - 1.5
14 Rated Operate Sequence - O-0.3S-CO-180S-CO; CO-15S-CO
15 Full Breaking MS ≤60
16 SF6 Gas Rated Pressure(20°C) Mpa 0.5
17 Alarming Pressure 0.5
18 Locking Pressure 0.5
19 Terminal Static Pulling Power Level lengthways N 1250
Level transverse 750
Vertical 1000
20 Fixed Opening Time Rated Voltage MS 30±3
21 Closing Time MS 75±8
22 Closing&Opening Time Primary opening time MS 30
OC Time 280~300
Closing Time 30
CO Time ≤60
Second opening time 35
23 Control Circuit Voltage V AC/DC,110/220
24 CO Loop Voltage V AC/DC,110/220
25 CO Loop Current A 2
26 Motor Voltage V AC/DC,110/220
27 Motor W 600
28 Heater Voltage V AC220
29 Mechanical Duration Times 10,000
30 Radio Interrupting Voltage uV ≤500
31 Electrical Life of Rated Short-circuit Breaking Current Times 20
32 Protection Grade of Enclosure - IP4X
33 Creepage Distance MM 1260
34 Standard - IEC
 

Workshop: 

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Shipping: 

1. Specific packaging can be made to order.
You can specify other shipping methods such as Airmail, FEDEX or DHL. We shall let you know about the shipping cost after receipt of your order.And also can send by sea or air, kindly send me the port of yours.
The standard procedure for making wooden case is as follows:

40.5kv Substation Circuit Breaker Dead Tank High Voltage Circuit Breaker 1
 


1. About us
HENAN DINGLI was founded in 1963 as a small electric power equipment manufacturer, after more than 50 years’development, DINGLI now is group company dedicated on total solutions for electricity projects covering survey, design, manufacture, complete equipment supply, construction, operations, maintenance, investment and so on. HENAN DINGLI actively devote to power grid construction, participated in all UHV construction projects and made an outstanding contribution to UHV transmission lines of China.

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Since 2000, HENAN DINGLI has been actively developing international business, successively built Ecuador, Cambodia manufacturing Base, Quito tower design center, Spain, Peru, Chile and other overseas service centers. We have got a number of international certificates, such as ISO certificate covering design, equipment and construction, AWS welding certificate, ASTM system certificate, Chile NCH 203 certificate, Colombia RETIE certificate, Costa Rica material quality Certificate, etc. By the end of 2018, the overall proportion of international business is more than 30% of the company's main revenue. We have provided high-quality products and services to more than 100 customers in 33 countries, including the markets of Europe, America, Africa and Southeast Asia. With strong technical support and on-site service capability, HENAN DINGLI has saved a lot of project costs for customers and won their recognition.
2. International Certificate
ASTM,RETIE,Nch203,Costa Rica ASTM,EPC,TCL,ect.
3. After-Sale Service
Technical Support
Technical support on pre-sales stage. DINGLI has own survey and engineering company with more than 100 engineers. We have special pre-sales engineer to work with customer at early stage of the project.

 

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Site assistance
Site assistance in Latin American market, so far we have sales and service center in Spain, Chile, Bolivia, Peru, Ecuador, Senegal, which will make a fast response for customer.

Warehouse and Emergency Supply
Warehouse and emergency supply for spare parts, damage parts and missing parts: DINGLI has built production line in Quito and warehouse for transmission line and distribution network in Ecuador, Bolivia and Senegal with common use spare parts.

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Design and Consultant
Supported by both domestic engineering company and Quito tower design center, could provide technical consultant and design service within our scope of work. For Quito tower design center, most of the engineers are local staffs. The Design is based on ASTM protocols meantime with GB material standard, which will reduce the weight, and avoid the replacement on the profiles to save the working time.

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 Global-network map

China

Henan DINGLI Pole and Tower Co., ltd.

Henan Zhongdingxin Detection Technology Co.,ltd.

Henan Dadi Electricity Engineering Co.,ltd.

Henan DINGLI Power Equipment Co.,ltd

Henan DINGLI Power Construction Co., ltd

Huading Concrete Pole Co., Ltd

Xingjiang Huili Steel Tower Co., Ltd.

Bazhou Dingli Tower Co., Ltd.

Shanghai Sales and Service Center

Beijing Sales and Service Center

Cambodia

Cambodia Phnom Penh Factory

Spain

Madrid (Spain) Sales and Service Center

Dakar, Senegal

Senegal (Dakar) Sales and Service Center

Senegal (Dakar) Spare Part Warehouse

Quito, Ecuador

Quito (Ecuador) Steel Tower Design Center (ASTM Standard)

Quito (Ecuador) Steel Tower Emergency Production Line

Quito (Ecuador) Raw Material and Spare Part Warehouse

Lima, Peru

Lima (Peru) Sales and Service Center

Cochabamba, Bolivia

Cochabamba (Bolivia) Raw Material and Spare Part Warehouse

Santiago, Chile

Santiago (Chile) Sales and Service Center

Jakarta, Indonesia

Jakarta (Indonesia) Sales and Service Center
 

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Customer Visit
Clients of Bolivia visited Dingli for factory inspection, we talked about the key issues faced right now, and found ways to solve it together. They set a high value on this cooperation.

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