China Bottom price AC motor linear speed regulation - Rotating Rectifier Excitation Components – Runau Electronics factory and suppliers

Bottom price AC motor linear speed regulation - Rotating Rectifier Excitation Components – Runau Electronics

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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of China Power Electronics Supplier, Zp 12000a/200v Diode, Zp12000a200v, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.

Bottom price AC motor linear speed 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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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Bottom price AC motor linear speed regulation - Rotating Rectifier Excitation Components – Runau Electronics , The product will supply to all over the world, such as: Nepal, Colombia, Cairo, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!

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