China 2020 China New Design Dc Power Supply - Rotating Rectifier Excitation Components – Runau Electronics factory and suppliers

2020 China New Design Dc Power Supply - Rotating Rectifier Excitation Components – Runau Electronics

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Rectifier Module chip, All Diffused Structure Fast Switch Thyristor Chips, Gate Turn-Off Thyristor For High Current Power Supply, Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.

2020 China New Design Dc Power Supply - 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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All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for 2020 China New Design Dc Power Supply - Rotating Rectifier Excitation Components – Runau Electronics , The product will supply to all over the world, such as: Stuttgart, Germany, Toronto, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!

30v1500a Dc Power Supply