12kv Vacuum Circuit Breaker High Voltage Switchgear Substation Transformer
Contact Person : Julia
Phone Number : 86-18037871307
WhatsApp : +8618037871307
|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|
|Type:||High Voltage||Product Name:||Power Substation Sf6 High Voltage Circuit Breakers 275kv|
|Rated Voltage:||275KV||Rated Current:||4000A|
|Rated Frequency:||50/60 Hz||Breaking Capacity:||40KA|
|Standard:||IEC 60898||Closing Time:||<0.06s|
high voltage circuit breaker,
vacuum circuit breaker
4000A Power Substation Circuit Breaker Closed End Structure IEC 60898 Standard
Quick Detail: China EPC dead tank SF6 145kv circuit breaker price
Power substation sf6 high voltage circuit breakers 275kv.
LW24- Sf6 gas circuit breakers are new type products, which developed by our company. Compared with foreign similar products, the product can meet the needs of the electric power market. Our company can meet with different needs of users, not only design the layout form of flexible and varied, but also the whole substation (including interval bearing busbar, tower, etc.) and the secondary equipment of general contracting. LW24 open combination electric appliance, advanced structure, good performance, technical parameters can completely satisfy the requirements of GB and IEC standards. The product has both closed-end structure tight combination Gather together, cover an area of an area small features, and has the advantages of open electric price is cheap, convenient maintenance, compared to the conventional power station to reduce its covers an area of about 60%, especially for city network , substation mountainous area , industrial and mining enterprises to choose.
|RATED SHORT CB CURRENT||KA||40||40||40||31.5||50|
|RATED SHORT TIME WITHSTAND CURRENT AND DURATION||KA||40(4S)||40(4S)||40(4S)||31.5(3S)||50(3S)|
|RATED PEAK WITHSTAND CURRENT||KA||100||100||100||80||125|
|RATED MAKING CURRENT(PEAK)||KA||100||100||100||80||125|
|RATED SHORT TIME POWER FREQUENCY WITHSTAND VOLTAGE|
|RATED LIGHTNING IMPULSE WITHSTAND VOLTAGE|
|RATED OPERATING SEQUENCE||O-0.3S-CO-180S-CO or||O-0.3S-CO-180S-CO or||O-0.3S-CO-180S-CO or||O-0.3S-CO-180S-CO or||O-0.3S-CO-180S-CO or||O-0.3S-CO-180S-CO or|
|RATED PRESSURE OF SF6 GAS(at 20°C)||MPA||0.50,0.40||0.50,0.40||0.50,0.40||0.5||0.6|
|ALARM/LOCK PRESSURE OF SF6 GAS||MPA||0.45/0.40||0.45/0.40||0.45/0.40||0.45/0.40||0.55/0.50|
|RATED VOLTAGE OF CONTROL CIRCUIT||V||DC220/110||DC220/110||DC220/110||DC220/110||DC220/110|
|RATED VOLTAGE OF ENERGY-STORE MOTOR CIRCUIT||V||DC220/110||DC220/110||DC220/110||DC220/110||DC220/110|
|BREAKING NUMBER OF RATED-SHORT-CIRCUIT BREAKING CURRENT||TIMES||20||20||20||20||20|
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:
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.
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 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.
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.
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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Shanghai Sales and Service Center
Beijing Sales and Service Center
Cambodia Phnom Penh Factory
Madrid (Spain) Sales and Service Center
Senegal (Dakar) Sales and Service Center
Senegal (Dakar) Spare Part Warehouse
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) Sales and Service Center
Cochabamba (Bolivia) Raw Material and Spare Part Warehouse
Santiago (Chile) Sales and Service Center
Jakarta (Indonesia) Sales and Service Center
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.