China OEM Manufacturer Thermal control regulation – Rotating Rectifier Excitation Components – Runau Electronics factory and suppliers

OEM Manufacturer Thermal control regulation – Rotating Rectifier Excitation Components – Runau Electronics

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for 1200V Soft Starter Rectifier, Power Assembly, Fast Thyristor For Induction Melting, We have a big inventory to fulfill our customer's requires and needs.

OEM Manufacturer Thermal control regulation – 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	T_VJM
	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	1.20～ 1.25 ± 0.025	6000	± 500	175
50～150MW Air-cooing Assembly for Steam Turbine Generator	400	2000	1.20～ 1.25 ± 0.025	6000	± 500	175
30MW Assembly for Steam Turbine Generator	400	2000	1.20～ 1.25 ± 0.025	6000	± 500	175

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Related Product Guide:
Thyristor Definition

Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for OEM Manufacturer Thermal control regulation – Rotating Rectifier Excitation Components – Runau Electronics , The product will supply to all over the world, such as: Israel, Tunisia, Canada, What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.

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