China 2020 High quality APF - Rotating Rectifier Excitation Components – Runau Electronics factory and suppliers

2020 High quality APF - Rotating Rectifier Excitation Components – Runau Electronics

Short Description:

Product Detail

Product Tags

Feedback (2)

To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Zp 7100a/400v Rectifier, Rectifier Diode Zp, Phase Controlled Rectification, Good quality, timely service and Competitive price, all win us a good fame in xxx field despite the international intense competition.

2020 High quality APF - 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

Assembly Picture

Product detail pictures:

Related Product Guide:
Thyristor Definition

During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of 2020 High quality APF - Rotating Rectifier Excitation Components – Runau Electronics , The product will supply to all over the world, such as: Montpellier, South Africa, luzern, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!

Contactless switch