Manufacturer for DVR - Rotating Rectifier Excitation Components – Runau Electronics

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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Phase Control Thyristor Chip, Industry Heating, High Voltage, Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility.
Manufacturer for DVR - Rotating Rectifier Excitation Components – Runau Electronics Detail:

 Rotating Rectifier Excitation Components

• Presently, the brushless excitation rectifier components for 30-1350MW turbine generators are the company’s main products.

• 300MW-1350MW turbo-generator rotating excitation rectifier components were developed jointly with Shanghai Turbo-Generator Co., Ltd and generated from the prototype of Westinghouse Technology. The technical parameters have reached or exceeded the original rectifier components. And the components were applied in nuclear power and multiple million-kilowatt generators.

• Brushless excitation technology is widely used in generators and motors, especially large generator. The rectifier component is fixed and integrated with the excitation rotor, it rotates synchronously, without the commutator, slip ring and carbon brush, so it is overwhelming advantage than brush excitation.

• Not need maintenance of slip rings and carbon brushes, high reliability

• No pollution of motor coil caused by carbon powder and copper dust, long insulation life

• No friction sparks, suitable for operation in harsh environments

• Rotating rectifier excitation component is consisted of rectifier, capacitor, fuse, radiators and conductive parts, insulating parts, fasteners and other main components. The advantages are small size, strong function, high technical content, and a functional component that integrates heat and electricity.

• In accordance with the special structure and the harsh operating environment, the company has established a complete quality management system approved by Siemens Westinghouse. During the material and component screening, inspection of purchasing parts, processing and installation technology, and testing, all procedures are under strict management and supervision. So as to ensure our products fully satisfy the technical requirements of Westinghouse, operating in long-term and reliable performance.

Highlight: The rotating rectifier excitation component for 100 MW turbo generator was developed by us and delivered to Shanghai Steam Turbine successfully with many sets.

Parameter:

Item Name

Rectifier

Rated

Current

Rated

Voltage

Forward

Voltage Drop

Centrifugal

Acceleration

Tangential

Acceleration

TVJM

A

V

V

g

g

1350MW Assembly for Nuclear Generator

800

2000

1.20
± 0.025

6000

± 500

175

1000MW Assembly for Steam Turbine Generator

1000

2600

1.55

3000

± 600

175

600MW Assembly for Steam Turbine Generator

800

2000

1.20
± 0.025

6000

± 500

175

300MW Assembly for Steam Turbine Generator

400

2000

1.201.25

± 0.025

6000

± 500

175

50150MW Air-cooing Assembly for Steam Turbine Generator

400

2000

1.201.25

± 0.025

6000

± 500

175

30MW Assembly for Steam Turbine Generator

400

2000

1.201.25

± 0.025

6000

± 500

175

Assembly Picture

rotaing 


Product detail pictures:

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures

Manufacturer for DVR -  Rotating Rectifier Excitation Components – Runau Electronics detail pictures


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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Manufacturer for DVR - Rotating Rectifier Excitation Components – Runau Electronics , The product will supply to all over the world, such as: Comoros, Norwegian, Swansea, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Raymond from Lisbon - 2017.11.29 11:09
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Renee from Rio de Janeiro - 2018.10.01 14:14
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