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Zs11 5000kVA 10kV Rectifier transformer

Zs11 5000kVA 10kV Rectifier transformer

Product specifications

Rated capacity:5000kVA 

Voltage: 10/0.75kV

Winding connection: Dyn11/ Yyn0

Maximum no-load losses (Po):–W

Maximum on-load losses(Pk):–W 

Short circuit impedance(Uk ): 6% 

Standard: :GB 20052-2020 (China)

Quality standard: ISO 9001:2015; ISO 14001:2015

Product Details

Introduction of Zs11 5000kVA 10kV Rectifier transformer

Application of rectifier transformer: widely used in lighting, machine tool electrical appliances, mechanical and electronic equipment, medical equipment, rectifier devices, etc.


The product performance can meet various special requirements of users.


Advantages of a three-phase oil-immersed transformer Zs11

-Is to supply appropriate voltage to the rectifier system;


-It is to reduce the pollution of power grid caused by waveform distortion caused by rectifier system.


The three-phase oil-immersed transformer  gets quality standards of product

Zhonghe’s three-phase dry-type transformer 500kVA passes strict quality control at all stages from input to output, ensuring to meet the stringent requirements of International standards fully: IAF,CANS


1. Quality management system ISO 9001: 2015

The operation of the whole Zhonghe system is strictly controlled and managed. This ensures the quality of products in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.


2. Environmental management ISO 14001: 2015

Zhonghe pioneered the application of the environmental management system ISO 14001: 2015. The implementation of this process is a testament to Zhonghe’s responsibility to a wide range of customers. Zhonghe commit to providing high-quality technical products that are most environmentally friendly. 


3. Accreditation certificate ISO / IEC 17025: 2017

ISO / IEC 17025: 2017 certification confirms that Zhonghe’s technical quality meets the requirements of all specific international standards for testing and calibration laboratories. All Zhonghe’s products are fully tested in a qualified testing room before leaving the factory, ensuring stable quality and providing absolute peace of mind for customers.