Home > Products > vacuum circuit breaker > China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,vacuum circuit breaker mechanism
China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,vacuum circuit breaker mechanism
- 200 Set / Sets per Month
- NIngbo or Shanghai
- T/T
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,33kv circuit breaker
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,spring breakers
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,sf6 power circuit breaker
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,porcelain breaker
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,oil circuit breaker
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,normal circuit breaker
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | CHAKAI/SINOAMIGO | Model Number: | VS1-12 |
Type: | Vacuum | Poles Number: | 3 |
Product Description
Description of KYN28-24 switchgear
vacuum circuit breaker mechanism VS1-12 series indoor high voltage vacuum circuit breaker, 3-phase ac rated voltage isolator, and indoor 12kV voltage switchgears.And KYN28-12 (Z) (GZS1), also can complete switchgear with various types of complete switchgear.Applicable to transmission power substation, etc, and the control and protection system, and can also be used to frequent operation.GB1984 products comply with the requirements of high voltage circuit breaker exchanges.Its products have: isolation and fuse handcart, etc.
Breaker using composite insulation, satisfy normal operation conditions and requirements of the insulation, effectively reduce the volume of the general layout, the circuit breaker, beautiful, concise.
Operator USES ontology of spring and the circuit breaker one-piece body and ac or dc operate, also operated by hand.Circuit breaker is divided into fixed and handcart type, including its special propulsion, but is easily switch in mobile handcart, auxiliary machinery atresia, meet compulsory cabinet "five-protetion" functional requirementsWide application range, which can be installed in stationary switch, can also be used to move off its complete switchgear.
The use of environmental conditions:
1.Ambient temperature: not higher than +40 °C, not less than -15°C
2. Altitude: not exceed 1000m.
3. Relative humidity: daily average of not more than 95%, month average of not more than 90%.
4. Earthquake intensity: not more than ten.
5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.
General
VCBI (VS1)-12 Series High-voltage Breaker is a kind of indoor high-voltage switch equipment with 50/60HZ three-phase alternation current and 12KV rated voltage, which combined the technique of the ABB Corporation in Switzerland and domestic development state and manufacturing capability. The general framework of this product is taken the form combine the front body and operation system into one. Product complies with the standards BG1984, IEC62271-100.
Because it adopted the composite material, there is no pollution and explosion danger, the insulation level is high.
Technical parameter
Item | Unit | Data | |||
31.5kA | 40KA | 50KA | |||
Rate voltage | kv | 12 | |||
Maximum working voltage | kv | 12 | |||
Rated current | A | 1250,1600 | 1250,1600 | 1250,2500 | |
2000,2500 | 2500,3150 | 3150 | |||
Rated short-circuit break current | KA | 31.5 | 40 | 50 | |
Rated short-circuit close current(peak value) | KA | 80 | 100 | 125 | |
Rated peak value withstand current | KA | 80 | 100 | 125 | |
4S Rated little withstand current | KA | 31.5 | 40 | 50 | |
Rated insulation level | Industrial frequency withstand voltage | KV | 40(fracture 85) | ||
Thunder impulse withstand voltage | 75(fracture84) | ||||
Rated operation order |
| Off-0.3s on and off-180s-on and off | |||
Mechanical life-span | times | 10000 | |||
Rated short-circuit current break and close time | times | 50 | |||
Speak and move organization amount equal to the voltage of the floodgate (DC) | V | 110,220 | |||
Speak and move organization amount assign the current of the floodgate(DC) | v | 110,220 | |||
Switching distance of the contact | mm | 11±1 | |||
Ultra journey (touches the head spring and compress length) | mm | 4±0.5 | |||
Three-phase breaking into, shut floodgate sex of the same period | ms | ≤2 | |||
Touch the head and shut a floodgate of time of bouncing | ms | ≤2 | |||
Average speed of braking brake | m/s | 0.9~1.2 | |||
Average speed of closing brake | m/s | 0.6~0.8 | |||
Time of breaking brake | Operate it under the voltage highest | s | ≤0.05 | ||
Operate it under the voltage the most low | ≤0.08 | ||||
Time of closing brake | s | ≤0.1 | |||
Each the resistance of main return circuit | μΩ | ≤40 | |||
Allowance abrasion cumulated thickness of the moving and stationary contact. | mm | 3 |
Picture show
Our promises
Quality assurance:All the products will go through the detailed quality inspection during production.
Manufactuer's price:Factory direct sale,competitive price.
1. Your inquiry related to our products or prices will be replied within 24 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
4. Good after-sale service offered, please get back if you got question.
5. Protection of your sales area, design drawing and all your private information.
FAQ
1. How to order the products?
Answer:Send the inquiry with detail item descrpition or with Model number.If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. About lead time and shipping time?Answer : The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
3.Can I expect a quality products?Answer : Yes. All our activities are accredited to ISO 9001:2008 ,both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
Our story with customers
In 2005,we received the email from ALIBABA that a Russian customer would like to order the KYN28-12 indoor metal-clad enclosed switcgear.We confirm the product parameters and pictures carefully again and again with the client,the last communication is the most difficult in price,it is a psychological warfare,customers began to demand a 20% cut,we insist on our price,emphasis on the various advantages of our products with the high quality. After compared with other factory,Russia customer finally chose to coperation with our company.After more than 20 days,customers sent a email to tell us that they are very satisified with the goods. At the same time,he praised our good service attitude,delivery on time,good quality,until now the Russia client has been our long-term customer,also is our good friend.
LOVE IN THE WORLD
In a Poor Village, Innocent Children no Education, no Happiness and no Hope.
However, CHANGKAI/SINOAMIGO Brings new Future and Love There.
After That, Sunshine Smile and Love is Always around Children.
They See Hope for Everything and Know Love in the world.
CHANGKAI/SINOAMIGO Brings Brightness, Warmness and Hope.
Let Children Know LOVE IN THE WORLD!!!
Send your Inquiry to me, Click "Send" Now!
Contact Us
- Zhejiang Changkai Electrical Co., Ltd.
- Contact namePan Gene Chat Now
- Phone86-0577-61730881
- AddressDongfang Road, Dongyan Village, Wengyang Town, Yueqing
Cable Distribution Box | Circuit Breaker | Elevator push button | Low voltage switchgear |
Medium voltage switchgear | New Products | vacuum circuit breaker |
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,sembedded poles for circuit-breaker
- China's fastest growing factory best quality VCBI (VS1)-12 Series High-voltage Breaker,electric oil circuit breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum electric oil circuit breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum sembedded poles for circuit-breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum normal circuit breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum oil circuit breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum porcelain breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum sf6 power circuit breaker Quality Choice
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum spring breakers
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum 33kv circuit breaker
- China's fastest growing factory best quality VCBI-24 Indoor AC High Voltage Vacuum vacuum circuit breaker mechanism
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers vacuum circuit breaker mechan
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers 33kv circuit breaker
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers spring breakers
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers sf6 power circuit breaker
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers porcelain breaker
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers oil circuit breaker
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers normal circuit breaker
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers sembedded poles for circuit-b
- China's fastest growing factory best quality ZN28,ZN28A Series indoor High-voltage Vacuum breakers electric oil circuit breaker
- China's fastest growing factory best quality ZN85G-40.5 Indoor AC High Voltage Vacuum breaker vacuum circuit breaker mechanism
- China's fastest growing factory best quality ZN85G-40.5 Indoor AC High Voltage Vacuum breaker 33kv circuit breaker
- China's fastest growing factory best quality ZN85G-40.5 Indoor AC High Voltage Vacuum breaker spring breakers
- China's fastest growing factory best quality ZN85G-40.5 Indoor AC High Voltage Vacuum breaker sf6 power circuit breaker
Popular Searches
Recommended Products
- New Omrons sysmac NX7 CPU NX701-1600 1620 1700 1720 Z600 Z700 NX-PA9001 NX-PD7001
- NEW ORIGINAL Honeywell St700/St800 Smartline Pressure Transmitter
- Hot Sale Germany Original High Quality Honeywell Electric Actuator M7284C100
- Parker D1VW series D1VW001 D1VW008 D1VW002 Directional Control Valve Parker Hydraulic Valves D1VW008CNJW
- ABB ACS880-01-02A4-3 VFD 5KW High / Mini Low Frequency Drive 48v Inverter Board 60hz to 50hz
- ABB factory original wall mounted drive industrial multi-language 0.75kw ACS880-01-02A4-3 frequency voltage converter 3 phase VFD
- 15kw D.elta ABB vfd ACS800-104-0580-7 + E205 + V991 450KW 690V 220 v inverter efv 8400 for industrial inverter
- Siemens Sinamics V90 FSB module with PROFINET interface 0.4kW servo motor drive 200-240V 1AC/3AC 6SL3210-5FB10-4UF1
- Siemens 6AV6 643-0CD01-1AX1 touch screen new original stock PLC
- 1FL6064-1AC61-2LA1 Siemens servo motor brand new
- CNC Original SIEMEN programmable controller digital input module 6ES7131-6BH01-0BA0
- Siemens 3RT20261BB40 Original Main Contactor
Find Similar Products By Category
- Electrical Equipment & Supplies > Circuit Breakers
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Pan Gene
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
*Email
Please input the mailbox.
-
Mobile