Professional power distribution cabinet designed for transformer systems, industrial power, and construction sites. Stable, safe, and easy to install.
High-strength steel structure, reliable protection, modular design, and long service life. Ideal for power transmission and distribution projects.
Complete with circuit breakers, busbars, and protection systems. Supports customization for voltage, current, and function requirements.
Complies with IEC 61439, IP30–IP54 protection, low temperature rise, high short-circuit resistance.
Smart monitoring version available: real-time voltage, current, power, and fault alarm.
standard edition
Our power distribution cabinet is a professional low-voltage power distribution equipment, widely used in transformer stations, industrial plants, commercial buildings, infrastructure, and power grids. It integrates power distribution, control, protection, measurement, and communication functions to provide safe and stable power management.
The cabinet adopts high-strength cold-rolled steel or stainless steel, with precision welding and electrostatic spraying, strong corrosion resistance and long service life. Modular structure design makes installation, maintenance and expansion more convenient. Built with high-quality components, including breakers, contactors, relays, and high-conductivity copper busbars, to ensure low resistance, low temperature rise, and high stability.
It provides complete protection functions: over-current, short-circuit, overload, leakage, over-voltage, and under-voltage protection. The protection grade can reach IP30/IP40/IP54 to adapt to indoor and outdoor environments. The product strictly follows IEC 61439 and other international standards, with complete test reports and certificates.
Professional and Technical Edition
This distribution cabinet adopts advanced modular design and standardized manufacturing process. The main busbar and branch busbar use high-purity copper with optimized layout to reduce energy loss and improve conductivity. The mechanical structure has high dynamic and thermal stability, with short-time withstand current up to 50kA, ensuring safe operation under fault conditions.
Functional compartments are separated to enhance safety and maintainability. Draw-out type supports quick plug-in and replacement without power-off, greatly reducing downtime. The intelligent monitoring system can collect voltage, current, power factor, frequency, harmonic, temperature and other data in real time, supporting remote control and fault diagnosis.
With strong environmental adaptability, it can work normally under wide temperature and humidity conditions. It is the core equipment for reliable power supply in transformer systems, data centers, factories, and energy projects.
Modular structure, flexible configuration, easy installation and maintenance
High conductivity copper busbar, low resistance, low temperature rise
High short-circuit withstand capacity up to 50kA
Multiple protection: overload, short circuit, leakage, over/under voltage
Protection class IP30/IP40/IP54 optional
Comply with IEC 61439, GB 7251 international standards
Draw-out / fixed type available
Intelligent monitoring, data display & remote control
High-strength steel cabinet, anti-corrosion, long service life
Suitable for 50/60Hz, 380V/400V/660V systems
High Safety
Full compartment separation, perfect interlock mechanism, arc flash protection, ensure personnel and equipment safety.
High Reliability
Stable performance, low failure rate, long design life, suitable for continuous operation.
High Efficiency
Optimized circuit and busbar design, low energy loss, high power distribution efficiency.
Strong Adaptability
Indoor, outdoor, damp, dusty environments all applicable.
Easy to Use
Simple operation, convenient maintenance, short installation time.
Customizable
Voltage, current, size, function, intelligent module all support OEM/ODM.
Certified Quality
Complete test reports, type test certification, compliant with global market access.
Perfect Matching
Ideal matching with transformers, switchgears, and power stations.
Transformer substations & power distribution systems
Industrial & mining enterprises
Commercial buildings & infrastructure
Data centers & energy storage systems
Construction sites & temporary power supply
Oil & gas, metallurgy, chemical industry
Municipal engineering & new energy projects
Strictly complies with IEC 61439 standards, stable performance and high safety
Compact structure, small footprint and flexible layout
High-quality electrical parts, long service life and low failure rate
Easy installation, convenient wiring and low maintenance workload
Complete protection functions, reliable circuit and equipment safeguard
Strong adaptability, suitable for various indoor and outdoor working conditions
Modular design, supporting flexible expansion and later upgrade
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