PROJECT INTRODUCTION

Guangdong Power Grid Co., Ltd. is CSG’s wholly-owned subsidiary,Guangdong Power Grid is the enterprise legal person managing the power grids in Guangdong (except for Guangzhou and Shenzhen).The company has 20 departments and administers 21 city power supply bureaus. It also runs a number of agencies in electric power dispatch control, network planning, information, communication, infrastructure, materials, research, education and training. It has a total number of 31,540,000 customers and the power grid has been in safe operation for 20 years.

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Kstar has won the bid for the UPS project of the Guangdong Power Grid, and provided high-power transformer-base UPS and batteries for the dispatching systems, automation systems, and information system rooms of the power supply bureaus of the Guangdong Power Grid for three consecutive years.


SOLUTION

For example, in 2019, 24 units Kstar 3 pahse transformer-based UPS  EP series has provide high-quality power protection for the project. Below is the detail of the products used in the project.

Product Model Quantity
UPS system EP160 2
UPS system EP80 4
UPS system EP60 6
UPS system EP40 6
UPS system EP30 6


Based on true online double conversion technology, EP series 3 phase industrial UPS provides the highest level of power protection in harsh environments and ensures reliability, safety and cost efficiency for any industrial application. With an expected lifetime of at least 20 years, the EP module is a robust and cost-effective solution optimized for the grid projects.

Features of EP series:

● Online double conversion

● Full DSP control

● High power factor

● Wide input adaptability

● Optimized battery management

● N+X parallel redundancy

● Strong overload capability

● Power walk in

● Generator mode

● Multi-protection

● EPO function

● User-friendly network management

If you have any questions about the EP series UPS, feel free to let us know. (e-mail sales@kstar.com)   

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