Sihe Electronic Technology-Power equipment expert

Provide system energy solutions specifically for customers

Provide system energy solutions specifically for customers

We are a company that integrates research and development, production, sales, and service of high-frequency power conversion equipment and related electronic products, specializing in providing customers with system energy solutions.

Committed to Excellence in
Power Solutions & Driving Sustainable Value

Battery Charger &Rectifiers&Collection Unit

3G series high-frequency module, color monitor, DCXJ module, JYJC module, KGL module, ZHCL module, communication power high-frequency module

UPS module

Specially designed for power plants and substations, it has online and zero delay conversion functions and is widely used in places where loads require high voltage, such as power system remote control, communication, carrier, relay protection, and emergency lighting.

Bttery & Battery Monitoring System

Maintenance free valve regulated lead-acid batteries do not require water or liquid addition during use. At a temperature of 25 ° C, the design lifespan is 16 years, and the entire product series comes with a three-year warranty

DC Panel & AC UPS Panel

The integrated AC/DC power supply system for electricity is mainly designed for large substations and power stations. Mainly used in 35KV, 110KV, 220KV, and 500KV substations. The equipment includes AC power cabinets, DC power cabinets, communication power cabinets, UPS power cabinets, emergency lighting power cabinets, battery packs, and various feeder cabinets. All data is consolidated and transmitted to the backend or centralized control center through a single monitor.

Product Catalogue

Shijiazhuang Sihe Electronic Technology Co., Ltd. is a company that integrates research and development, production, sales, and service of high-frequency power conversion equipment and related electronic products, specializing in providing customers with system energy solutions.

Sihe Electronic Technology

High-demand power products

Power Supply Modules-SH110D20ZZ-3G

Power Supply Modules-SH230D20NZ-3

Power Supply Modules-SH230D10NZ-D

Power Supply Modules-SH110D10NZ-D

Introduction

Shijiazhuang Sihe Electronic Technology Co., Ltd

Shijiazhuang Sihe Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of high-frequency power conversion equipment and integrated energy solutions. With over a decade of technological innovation, we offer comprehensive product portfolios including Electric Power Supply System ( (modules & complete solutions), telecom power modules, Uninterruptible Power Supply (UPS) systems, maintenance-free lead-acid batteries, and nickel-cadmium (Ni-Cd) battery systems. Our sales network spans 20+ provincial-level regions in China with growing global reach, supported by core competencies in cutting-edge power conversion technolog, customized system integration, and worldwide technical support services.

PRODUCT SOLUTION

High quality products, shared globally

We maintain strong partnerships with leading industrial, mining, and energy enterprises worldwide, delivering comprehensive power solutions including DC Power Systems, Communication Power Supplies, Uninterruptible Power Supply (UPS) Systems, Battery Solutions, and Intelligent Monitoring Systems - backed by complete after-sales support and technical services. Contact us today to discuss your customized power requirements.

Sihe Electronic Technology

NEWS&BLOG

Jul 23,2025

Continuously innovating, launching more and better services, building intelligent Chinese enterprises, and achieving smart entrepreneurs!

Technological innovation is the key to core competitiveness. China Digital has built a strong IT R&D and operation team, with nearly 2000 software R&D personnel. It is the chairman of the "Changfeng Alliance Internet Information Service Industry Promotion Working Group" of the Ministry of Science and Technology. In a real sense, it has put forward a SaaS service system with Chinese characteristics, and built standards and norms suitable for China's IT service operation with SPS as the core. In terms of ICT infrastructure construction, China Digital has established professional data centers in Beijing, Guangzhou, Suzhou and other places, achieving interconnectivity between North and South telecommunications, building a high security and high reliability network environment, and owning more than 3000 operational equipment; By establishing joint laboratories with companies such as NetApp and HP, we have achieved compute pooling and storage pooling; In the field of e-commerce, we have innovatively developed e-commerce platforms that offer on-demand and personalized services. We have applied for more than ten technical patents and become a pilot enterprise for patent engines in Beijing.

Jul 14,2025

Build standards and specifications suitable for IT service operations in China with SPS as the core

08-15

Cameroon Lom Pangar hydropower project

08-15

Pakistan EPC&JHAMPIRE (99MW) Wind power plant project

Sihe Electronic Technology Co., Ltd

Shijiazhuang, Hebei Province, China

Phone:+86 18034568778

WhatsApp：+86 18034568778

Email:liuyaoting@sjzsihe.com

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