Supply high-voltage disconnector 12KV 400A pole switch China Manufacturer

Supply high-voltage disconnector 12KV 400A pole switch

$39-99 /Piece/Pieces

Option:

12KV-200A

12KV-400A

12KV-630A

12KV-800A

12KV-1000A

12KV-1250A

Sample:

$40.00 /Piece/Pieces, 1 Piece/Pieces (Max. Order)
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Product Description
1. The disconnector is one of the most widely used high-voltage switchgear, which plays the role of isolation. Its original working principle and structure are relatively simple. Still, because of its significant usage and high-reliability requirements, it has a profound impact on the design, construction, and safe operation of substations and power plants. The main feature of the knife switch is that it has no arc-extinguishing ability and can only open and close the circuit without load current.2. Isolation switches are suitable for all voltage levels and are used to change circuit connections or disconnect lines or equipment from power sources.It has no current breaking capacity and can only be operated after the cable is disconnected from other equipment. Generally, there is an interlock device to prevent the misoperation of the switch when it is loaded, and sometimes, a pin is needed to prevent the button from being disconnected under the magnetic force of a significant fault.

FAQ

1. Are you a trading company or a manufacturer? We are a company integrating production and marketing, industry and trade! 2. What kind of grounding material do you produce? Including Epoxy resin insulators, Power Cables, high voltage disconnectors, Power Distribution Cabinets, Oil Immersed Transformers, dry type transformers, Transformer Accessories, etc.

3. Are customized materials available? Yes, please provide the specifications you need. 4. Do you accept OEM services? yes! 5. What is your delivery time? Usually 20-25 days, please confirm with us before ordering! 6. What is payment Trems? Generally, 50% is the deposit and 50% is before the bill of lading is sent by wire transfer. 7. How to package the product? Usually, in a steel tray. We will do it according to customers’ requirements. 8. What is the loading port available to you? Usually Ningbo Port or Shanghai Port.

Company OverviewLuoyang Datang EnergyPhotoelectron is a manufacturer of various high and low-voltage power-supporting products.Transformer accessories include a tap changer, pressure relief valve, thermometer, moisture absorber, gas relay, oil level gauge, butterfly valve, cross-flow fan, etc.High-voltage power distribution equipment includes high-voltage and low-voltage insulation bushings, cables, disconnectors, vacuum circuit breakers, high-voltage insulators, low-voltage insulation, ceramic insulators, etc.Since its establishment, the company has always been guided by science and technology, backed by solid technology, actively introduced foreign advanced technology, and constantly improved and improved its products. After years of professional management, the products sell well all over the country and are exported to Bangladesh, Myanmar, India, Russia, Indonesia, Thailand, and other Southeast Asian and African countries.Welcome to visit, investigate, and negotiate.

Product Attributes

Model No.: HV disconnector

Brand: PDDN

Place Of Origin: China

Species: High Voltage

Number Of Poles: 1, 2, 3, 4, Twin

Product Name: Circuit breaker

Read Voltage: 10KV 12KV 24KV 40KV

Read Current: 200A 400A 630A 1250A

Frequency: 50HZ

Altitude: 1000-3000M

Working Temperature: -30°C~40°C

Packaging & Delivery