Nanjing Zhuneng Electric Co., Ltd.

186-9497-0015

Feeder protection and control REF615 IEC

Siemens Siprotec 5 7SJ82 Overcurrent & Feeder Protection Relay

MiCOM Substation Applications

PSL691U Feeder protection relay

PRODUCT

Focus on protection relay

Proffesional in relay protection.

Technical team

We have a R&D personnel and highly trained team.

Best service

With new technology,the quality of products can be assured.

Outstanding quality

Commited to give you sincere and thoughtful service.

ADVANTAGE

APPLICATION AREA

Agriculture, forestry and water conservancy

Transformer substation

Urban and rural power grids

Industrial and mining enterprises

Industry

Real estate construction

Business Services

Public utility

Nanjing Zhuneng Electric Co., Ltd

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2008

year

Company Establishment

square

Factory Area Occupied

10

900

8000

people

On Duty Employees

strong

Industrial Enterprise

ABOUT US

Nanjing Zhuneng Electric Co., Ltd. is an innovative technology enterprise specializing in R&D, production, sales, and engineering technology consulting services for power system automation secondary equipment and power comprehensive automation systems. The company advocates the principles of "pragmatism, refinement, and collaboration." , innovation" as the core corporate culture, and strive to form a good atmosphere in which employee development, self-worth realization and corporate development are harmonious. The main products include: relay protection, SCADA, distribution environment monitoring system, energy management system, communication protocol converter, station communication management , and automation supporting products.

PARTNER

SERVICE

Pre sales and after-sales service

Our professional marketing and after-sales service team provides you with comprehensive pre-sales consultation, after-sales service and other services

Data Download

Download company product related documentation online. Such as product user manuals, various series of product information documents, etc.

Customization

We provide OEM and ODM services for automation products such as relay protectors and power instruments

Our needs

We need high-quality raw materials to serve our customers

按钮

What is Reactive Power Compensation？

NEWS

25 2025 / 04

What is Reactive Power Compensation？

Reactive power compensation manages reactive power (kVAR) in power systems to ensure efficient energy flow, improve power factor, reduce losses, stabilize voltage, avoid penalties, and enhance system performance. This is achieved using devices like capacitor banks, reactors, synchronous condensers, SVCs, and STATCOMs, particularly necessary for underground EHV cables that generate significant reactive power.

24 2025 / 04

What are the hazards of transformers?

What are the hazards of transformers? Faults, fires, and leaks.

23 2025 / 04

PS-0505 portable power station used in projects

Multifunctional Industrial Power Station for Outdoor Construction 50Hz Energy Storage Field Applications

23 2025 / 04

Multifunctional Industrial Power Station for Outdoor Construction 50Hz Energy Storage Field Applications