China High Voltage Switchgear, Medium Voltage Switchgear, Low Voltage Switchgear Supplier

Featured Products

Environmentally Friendly Gas-Insulated Metal-Enclosed Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The Environmentally Friendly Gas-Insulated Mental-Enclosed Switchgear is a compact, environmentally friendly gas-insulated metal-enclosed switchgear for 12kV secondary distribution. It utilizes a dry air or nitrogen-based insulating medium, eliminating SF6 for a reduced carbon footprint. Designed for urban grids and commercial power networks, it ensures high reliability, safety, and maintenance-free operation.

Inverter for Fans and Pumps

Deyan Electric is a professional supplier with rich experience in industrial electrical appliances, focusing on innovation and quality. Its LNC180 Inverter for Fans and Pumps uses advanced tech, with high torque and strong overload capacity. It has favorable price for bulk buy, supports 485 communication, covering 90kW-1000kW. Reliable for your purchase.

AC Metal-Enclosed Ring Main Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The AC Metal-Enclosed Ring Main Switchgear is a compact and reliable solution for secondary power distribution in 10-12kV networks. Its robust metal-clad design ensures safety and durability, ideal for ring main systems in urban grids, industrial plants, and commercial complexes. This unit provides efficient load switching, reliable fault isolation, and requires minimal maintenance, guaranteeing continuous power supply and enhanced operational safety

AC Metal-Insulated Ring Main Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The AC Metal-Insulated Ring Main Switchgear is a compact, air-insulated unit for reliable 10-12kV secondary power distribution. Designed for ring main systems, it ensures safe load switching, fault isolation, and continuous power supply. Its robust, modular design offers easy maintenance and is ideally suited for urban grids, industrial estates, and commercial complexes requiring dependable and cost-effective network performance.

Metal-Enclosed Gas-Insulated Ring Main Unit

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The Metal-Enclosed Gas-Insulated Ring Main Unit is a compact, fixed-type, metal-enclosed switchgear utilizing SF6 gas for superior insulation and arc-extinction. The Mental-Enclosed Gas-Insulated Ring Main Unit is designed for reliable power distribution in 10-12kV secondary networks. Its sealed, maintenance-free design ensures safety and stability, making it ideal for urban grids, industrial estates, and other space-conscious applications requiring high performance and environmental resistance.

AC Metal-Clad Withdrawable Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. This AC Metal-Clad Withdrawable Switchgear ensures maximum safety and reliability for medium-voltage power distribution. Its modular, withdrawable design allows for easy maintenance and testing of circuit breakers without de-energizing the entire system. Ideal for demanding industrial and utility applications, it provides superior personnel protection and operational continuity.

Ring Main Unit Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. Ring Main Unit switchgear is a compact, sealed secondary distribution unit for medium-voltage networks. It ensures reliable power supply by enabling efficient load switching and fault isolation in a "ring" configuration, minimizing outages. Its key features include modular design, SF6 or vacuum insulation, and enhanced safety for urban and industrial applications.

Switchgear Cabinet

Deyan Electric is a professional supplier with rich manufacturing experience in industrial electrical appliances. This is a robust, cost-effective fixed-type AC low-voltage switchgear cabinet for power distribution up to 4000A. Its non-withdrawable design ensures simplicity and reliability, widely used in power plants, substations, and industrial facilities for safe energy conversion and control. Compliant with IEC 61439/GB7251.1 standards.

American-style Cable Junction Box

Deyan Electric is a professional supplier with rich manufacturing experience in industrial electrical appliances. The American-style cable junction box features robust galvanized steel construction with a corrosion-resistant finish. Designed for harsh environments, it provides reliable cable termination and branching capabilities for utility networks, industrial complexes, and renewable energy projects. The maintenance-free unit ensures safe operation with easy access for inspection.

European-style Cable Junction Box

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The European-style cable junction box features a compact modular design with high-impact resistance housing. Its corrosion-resistant construction ensures reliable cable branching and connection protection for utility networks, industrial parks, and residential complexes. The maintenance-free unit provides safe operation with easy installation capabilities.

High Voltage Automatic Reactive Power Compensation Device

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The High Voltage Automatic Reactive Power Compensation Device enhances grid stability and power quality by dynamically managing reactive power flow. It improves voltage regulation, reduces transmission losses, and increases system capacity through automatic capacitor/reactor switching or advanced power electronics.

AC Withdrawable Metal-Clad Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The AC Withdrawable Metal-Clad Switchgear switchgear provides enhanced safety and maintenance flexibility. Its withdrawable circuit breakers enable easy servicing without de-energizing the entire system, while the fully enclosed grounded metal construction ensures maximum operator protection and reliability in medium-voltage power distribution applications

New Products

High Voltage Automatic Reactive Power Compensation Device

AC Withdrawable Metal-Clad Switchgear

High Voltage Cable Branch Box （Outdoor Switching Station）

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The High Voltage Cable Branch Box （Outdoor Switching Station） is a compact, weatherproof outdoor switching station for 6-35kV distribution networks. It enables safe cable branching, connection and isolation through fully insulated plug-in connectors, featuring visible disconnection points and reliable grounding. This space-saving solution simplifies grid expansion and maintenance.

High Voltage Local Reactive Power Compensation Device

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The High Voltage Local Reactive Power Compensation Device enhances grid stability and power quality by dynamically managing reactive power flow. It improves voltage regulation, reduces transmission losses, and increases system capacity through automatic capacitor/reactor switching or advanced power electronics

Air-Insulated Compact Switchgear

Deyan Electric is a professional industrial electrical supplier with integrated R&D, production and service. The core switching component of the AIR-Insulated Compact Switchgear typically employs a highly reliable SF6 gas or vacuum load-break switch, which provides strong load-current switching performance and dependable short-circuit making capacity. The enclosure of the AIR-Insulated Compact Switchgear is constructed from high-quality steel plates, formed using computer-controlled (CNC) processes, ensuring robust mechanical strength and corrosion resistance. A key design feature is its exceptional compactness. Through an optimized three-dimensional layout, it integrates multiple functional compartments—including the busbar, switch, cable, and instrument/operating mechanism chambers—within a minimal spatial footprint. These compartments are segregated by solid earthed metal partitions, a critical safety feature that ensures operational integrity and prevents the propagation of internal faults.