Hebei Cheng'an Electric Co., Ltd.-switch control equipment

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Product supports OEM & ODM

The company's main products include: manufacturing of power distribution switch control equipment, box-type substations, pole-mounted circuit breakers, ring main units, and electric energy metering boxes and low voltage complete sets of equipment.

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Extensive experience in foreign trade cooperation

Chengan Electric has established
long-term stable cooperative relationships with many customers in multiple countries and regions worldwide, accumulating rich experience in foreign trade cooperation

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Product supports OEM & ODM

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Hebei Cheng'an Electric Co., Ltd.

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Supports OEM&ODM

Has a professional R&D team, mastering core technologies

24/7 Support

Timely resolve customer issues, meet customer needs

Quality Advantage

Established a complete quality management system, from raw materials to production

// PRODUCTS

Choose Our Products

The company's main products include: manufacturing of power distribution switch control equipment. Box-type substations, pole-mounted circuit breakers, ring network cabinets, electric energy metering boxes, distribution cabinets (JP cabinets), terminal boxes, meter boxes, cable branch boxes, high and low voltage switch cabinets

Packaged Substation

Pole-mounted circuit breaker

Ring Main Unit

Power Transformer

High and Low Voltage Complete Equipment

Arrester

Composite Insulator

Line Fittings

Safety Tools and Equipment

Signboard

Power Construction Equipment

Insulating Material

Box-type substation

A box-type substation, also known as a prefabricated substation or pre-installed substation, is a compact indoor or outdoor distribution device manufactured in a factory. It integrates high-voltage switchgear, distribution transformers, and low-voltage distribution units according to a specific wiring configuration. This innovative equipment organically combines functions such as transformer step-down and low-voltage power distribution into a single, fully enclosed, moisture-proof, rust-resistant, dustproof, rodent-proof, fireproof, anti-theft, heat-insulated, and mobile steel-structure enclosure. It is particularly well-suited for urban grid construction and renovation, representing a new generation of substations that has emerged following the traditional civil-engineered substations.

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Copper-Aluminum Parallel Wire Clamp

Iron or aluminum metal fittings, widely used in transmission lines, are collectively known as hardware. These hardware components come in a wide variety of types, each serving distinct purposes. They act as essential connectors and assemblies in power systems, playing a crucial role in transmitting mechanical loads, electrical loads, and providing certain protective functions.

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Primary and Secondary Integrated Pole-Mounted Circuit Breaker (Pole-Type)

A pole-mounted circuit breaker refers to a design in which each pole of the circuit breaker is mounted on an independent support structure. This design results in a relatively simple circuit breaker structure, allowing each breaker unit on its respective pole to operate independently. The advantages of pole-mounted circuit breakers include flexible installation—allowing the number of breaker units to be increased or decreased as needed. Additionally, maintenance of pole-mounted circuit breakers is relatively straightforward, since each unit is independent and can be inspected and repaired individually.

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Ring Main Unit

The ring main unit is designed based on a ring-type distribution network, where the power supply trunk forms a closed loop. The power source feeds into the ring-shaped trunk, which then distributes electricity to individual distribution branches via high-voltage switches, such as load break switches.

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Power transformer

Power transformers are critical stationary electrical devices used in power systems to step up or step down alternating current voltage and current. Their core function is to facilitate the efficient transmission, distribution, and safe utilization of electrical energy through the principle of electromagnetic induction.

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High- and low-voltage complete switchgear

High- and low-voltage complete switchgear systems are modular electrical equipment clusters that cover both high-voltage (rated voltage > 1 kV, ≤ 35 kV) and low-voltage (rated voltage ≤ 1 kV) power distribution systems. Their core function is to achieve end-to-end management of electric power—encompassing “reception, conversion, distribution, control, and protection.” They serve as the “intelligent hub and neural network” of the power system, linking together all electricity-consuming scenarios, including power plants, substations, industrial enterprises, and civil buildings. These systems constitute the critical infrastructure that ensures the stable, safe, and efficient operation of the power grid.

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Composite Insulator

Composite insulators play two fundamental roles in overhead transmission lines: supporting the conductors and preventing current from flowing back to ground.

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35kV Substation-Type Lightning Arrester

Lightning arrester: An electrical device used to protect electrical equipment from the hazards of high transient overvoltages caused by lightning strikes, while also limiting the duration and often the magnitude of any follow-current.

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Line Hardware

Iron or aluminum metal fittings, widely used in transmission lines, are collectively known as hardware. These hardware components come in a wide variety of types and serve distinct purposes—they connect and assemble various devices within the power system, playing a crucial role in transmitting mechanical and electrical loads while also providing certain protective functions.

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Safety Tools and Equipment

Safety tools and equipment refer to various specialized tools and instruments designed to prevent accidents such as electric shock, burns, falls, and drops, thereby ensuring the personal safety of workers.

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// HEBEI CHENG 'AN ELECTRIC CO., LTD

Committed to providing customers with high-quality products

Hebei Cheng'an Electric Co., Ltd. was established on March 8, 2021, with a registered capital of 30 million RMB, covering 15 acres, and currently has 25 employees.

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3000

Registered Capital 30 Million RMB

10000 ㎡

Factory Area

400 +

Over 400 Models

1000 +

Annual Output (10,000 pieces)

Company Strength

Established a complete quality management system, strictly controlling every link from raw material procurement to production processing and finished product inspection to ensure stable and reliable product quality.

Production Workshop

The company is always committed to providing customers with high-quality electrical products and has deeply rooted in the industry for many years, steadily advancing.

Quality Assurance

We repay customers with better product attitudes and 24-hour online service. Customer satisfaction is our pursuit. We warmly welcome new and old friends from all walks of life to visit our company for guidance, conduct business negotiations, expand mutual professional work, and move towards common prosperity and a bright future.

Factory Equipment

Factory machinery

Factory equipment

Factory workshop

// CHENG 'AN ELECTRIC

Brand Certification, Win-Win Cooperation

●Quality Advantage: Established a comprehensive quality management system, strictly controlling every link from raw material procurement to production processing and finished product inspection to ensure stable and reliable product quality.

● Support OEM&ODM: The team is dedicated to understanding your unique needs and providing customized solutions to meet your requirements.

● Service Advantage: Provide comprehensive services including pre-sales consultation, in-sales follow-up, and after-sales service to promptly resolve customer issues and meet customer needs.

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