Outdoor pole switch circuit breaker manual with isolation China Manufacturer

Outdoor pole switch circuit breaker manual with isolation

$999-1900 /Piece/Pieces

Option:

12kv-630A

12kv-1000A

35kv-1250A

40.5kv-1250A

20KV-400A

20KV-630A

Product Description
Vacuum circuit breakers can be divided into high-voltage vacuum circuit breakers and low-voltage circuit breakers, as well as indoor vacuum circuit breakers and Outdoor vacuum circuit breakers.It is mainly used for protection and control in the substation of AC power distribution systems, as well as frequently operated places such as industrial and mining enterprise substations and electric trains.

Service conditions

1. This product is applicable to 10kV or 6kV three-phase AC power system with frequency of 50Hz;

2. Ambient temperature: – 35 ° C~40 ° C;

3. Altitude: 2000m and below;

4 Relative humidity: daily average relative humidity ≤ 90%, monthly average relative humidity ≤ 90%, daily average saturation

5. The earthquake intensity shall not exceed magnitude 8;

6. Anti-pollution grade III;

7 Places without fire, explosion, chemical corrosion, and frequent violent vibration.

Structural features

1. The shell is made of stainless steel or ordinary steel plate and sprayed with plastic. The product has excellent corrosion resistance.

2. It is equipped with a protective current transformer. In case of an overcurrent fault on the line, the intelligent controller collects the secondary current of the transformer, and the circuit breaker will trip automatically if it exceeds the set value.

3. The circuit breaker can be equipped with a manual operating mechanism or an electric operating mechanism. The manual agent only has the functions of manual opening, closing, and overcurrent protection. The electric tool needs an independent power supply, which can also be led from the metering voltage transformer. In addition to electric energy storage, electric opening and closing, and overcurrent protection, it also has manual energy storage, manual opening and closing functions, and terminal remote control circuit breaker closing and opening.

4. The disconnector can be installed on the side of the circuit breaker to form the outdoor high-voltage vacuum circuit breaker disconnector combination appliance and has a reliable anti-misoperation mechanism interlocking function.

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 manufactures high and low-voltage supporting products such as three-phase/single-phase isolation transformers, autotransformers, voltage regulators, frequency converters, reactors, inverters, etc. Various voltages and capacities can be customized according to the customer’s parameter requirements.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 nationwide. They are exported to over 30 countries, including North America, Central and South America, Oceania, Southeast Asia, West Asia, Africa and Europe.Welcome to visit, investigate, and negotiate business.

Product Attributes

Model No.: circuit breaker

Brand: PDDN

Number Of Poles: 1, 2, 3, 4, Twin, 3P

Place Of Origin: China

Species: High Voltage, Earth Leakage, Residual Current

Type: Manual isolation fund

Electrical Life: 10 years

Mechanical Life: 10000 times

Rated Frequency: 50Hz

Arc Extinguishing Mode: vacuum

Rated Voltage: 10-40kv

Rated Current: 400A;630A;1250；1600；2000A

Protection Range: short circuit, grounding, overvoltage/undervoltage, overcurrent

Packaging & Delivery