Low Voltage Distribution Box

Your Professional Low Voltage Distribution Box Supplier

The company has a professional production and research and development base in hebei province. The total factory area is 100,000 square meters, and the transportation is very convenient. It has strong technical research and development capabilities and has won 56 national patents. Our product include dry type transformer / oil immersed type transformer / cubicle-type substation / high and low voltage switch cabinet / ring main unit / ring box / low voltage distribution box / instrument / capacitance, reactance, instrument transformer / schneider licensing series.

Why Choose Us

Quality Assurance

The company strictly implements standards such as ISO9001 international quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system, and has established a perfect management system.

OEM/ODM Solutions

When you share your requirements, our engineers will deliver customized solutions that are both faster and more efficient, tailored specifically to your needs.

Production Equipment

The company's products have complete qualifications and are equipped with advanced production and testing equipment such as CNC turret punch press, CNC shearing machine, CNC bending machine, laser cutting machine, fully automatic copper bar processing machine, fully automatic transformer test bench, pouring and drying.

Production Market

The company focuses on the Russian and Middle Eastern markets as well as Southeast Asia, and is currently completing cooperation with companies in Italy and Uzbekistan.

Advantages of Low Voltage Distribution Box

01/

Enhancing safety by containing and protecting wiring
One of the primary benefits of using low voltage boxes is their ability to enhance safety by containing and protecting wiring connections. By providing a dedicated enclosure for low voltage wiring, these boxes help prevent exposure of electrical connections to external elements such as moisture, dust, or accidental contact.

02/

Simplifying organization and management of low voltage systems
Low voltage boxes play a crucial role in simplifying the organization and management of low voltage systems by providing a centralized location for wiring connections.

03/

Facilitating future upgrades and modifications
Another significant benefit of using low voltage boxes is their ability to facilitate future upgrades and modifications to low voltage systems. These boxes provide a versatile and scalable infrastructure for accommodating changes or expansions to the electrical installation over time.

04/

Contributing to the aesthetic appeal of installations
In addition to their functional benefits, low voltage boxes also contribute to the aesthetic appeal of electrical installations by providing a clean and organized appearance. These boxes are available in a variety of styles, colors, and finishes to complement the décor and design aesthetic of residential, commercial, or institutional spaces.

Specification

Rated voltage	400V
Rated Current	600A
Place of Origin	Baoding,China
Brand Name	Kechang Electric
Model Number	KECHANG-DB
Product Name	Power Distribution Cabinet
Application	Electric Power Transmission
Material	Stainless Steel
Frequency	50-60Hz
Protection Level	IP3X(please contact manufacturer for higher protection level)
Feature	Reduce Line Loss
Warranty	2 Years
MOQ	1pcs
Packing	Wooden Cases
OEM	OEM Service Provided
Selling Units	Single item

Key Functions of Low Voltage Distribution Box

Power Distribution

This has the feature to ensure all circuits are powered equally at the same time. This guarantees the proper functioning of electrical appliances without voltage fluctuations.

Circuit Protection

Encased with a circuit breaker or fuse which removes power in case of an overload, short circuit, or surge occurring, which leads the equipment to a hazardous state.

Safety Enhancement

Reduces the risk of high electric shocks, fires, and accidents from prevailing by removing faulty circuits from being powered and leading to electric leakage.

Voltage Regulation

Maintain an optimum level of voltage power and disable ranges that boost the life expectancy of more fragile electrical devices.

Load Balancing

Favors usage of the electrical primary by regulating and disallowing circuits from being overpowered by a singular one to increase the durability of the electrical system.

Integrated Distribution Transformer Cabinet

Types of low voltage distribution box

AC Distribution Box
This type of distribution box is meant to be used with alternating current (AC) systems. These systems are mostly used in commercial and residential power distribution. The main function of an AC distribution box is voltage regulation and circuit protection. The boxes also come with circuit breakers. These circuit breakers work to protect the electrical circuits from overloads and short circuits.

DC Distribution Box
The direct current (DC) distribution boxes are designed for power distribution within DC electrical systems. These systems are commonly found in renewable energy installations like solar power systems.

Manual Changeover Box
These boxes are compact and heavy-duty electrical enclosures. They enable a manual transfer of load between two sources of electricity. The sources can be a utility power supply or a backup generator.

Material & Durability of low voltage distribution box

Galvanized Steel

Galvanized steel is steel that has been coated with a layer of zinc to prevent rusting. It also adds to the strength and longevity of low voltage distribution boxes.

Aluminum Alloy

When it comes to low-voltage distribution boxes, aluminum alloys are preferred over pure aluminum. They provide a very good balance between strength, corrosion resistance, and electrical conductivity.

Thermoplastic Materials

Thermoplastics are materials that become moldable above certain temperatures and solidify upon cooling. They are used in making low voltage distribution boxes because of certain properties. These properties include electrical insulation, chemical resistance, and lightweight nature.

Copper

Copper is often used in low-voltage distribution boxes as busbars or internal components. The main reason for using copper in these applications is because of its electrical conductivity.

Applications Across Industries of Low Voltage Distribution Box

Manufacturing Units: Manage the power supply to machines and equipment

Hospitals: Reliable power for critical systems like the ICU and diagnostics

Commercial Buildings: Control power to lighting, HVAC, and elevators

Data Centers: Ensure uninterrupted power for servers and cooling units

Educational Institutions: Distribute power safely across labs and classrooms

FAQ

Q: What factors influence the choice of material for a low-voltage distribution box?

A: The main factors that influence the choice of material for these boxes are environment and application. Other factors to consider are durability, electrical insulation, and resistance to corrosion, chemicals, and UV radiation. For example, during dust exposure, materials with high IP ratings like aluminum and thick plastic should be used. During chemical exposure, electrical boxes have high resistance to chemicals.

Q: Can low-voltage distribution boxes be used outdoors?

A: Yes, they can. However, it is important for suitable outdoor electrical enclosures to have adequate IP ratings. These ratings protect against dust and moisture. Additionally, a robust material such as galvanized steel or aluminum alloy will provide protection against environmental elements.

Q: What is the role of circuit breakers in an AC distribution box?

A: The main purpose of these circuit breakers is to protect electrical circuits from overloads and short circuits. They offer protection by interrupting the faulty current and preventing electrical hazards like fire and equipment damage. The circuit breakers also ensure that maintenance and servicing of the circuits are done easily. One simply needs to switch off the circuit breakers and then do the maintenance.

Q: What are the benefits of modular design in low-voltage distribution boxes?

A: The main benefit of the modular design is that it allows easy customization and expansion. Users can add or replace circuit breakers as per the electrical requirements. The modular designs also allow for straightforward maintenance. The components that need to be repaired or replaced during maintenance are easily accessible. This is why modular designs are preferred for quick installations and efficient power management.

As one of the leading low voltage distribution box manufacturers in China, we warmly welcome you to wholesale high quality low voltage distribution box made in China here from our factory. For more information, contact us now. interior distribution transformer, integrated transformer design, integrated transformer