Plastic Waterproof Box

Container protects the internal circuits from moisture, dust and other environmental factors and is made of high-strength plastic such as polycarbonate or ABS

HA combination chart

PB Series Plastic Enclosure(Hinge type)

he box body is typically made of engineering plastics (such as PC, ABS) or metal materials, and it has the characteristics of impact resistance, dust and water resistance (commonly IP66 grade), and corrosion resistance. The interior can be equipped with guide rails, terminal blocks, or equipment mounting plates. The hinge structure prevents the box cover from being lost, while the buckle ensures sealing and vibration resistance. It is suitable for industrial control cabinets, outdoor instruments, power maintenance toolboxes, and other applications that require frequent maintenance, balancing the needs of convenient operation and equipment protection.

Black Junction Box

With a steady black appearance, it combines practicality and aesthetics, making it suitable for concealed installation or environments with dark tones. Inside, it is equipped with metal or plastic terminal blocks to ensure a secure connection of wires. The outer shell design usually complies with IP protection standards (such as IP66/IP68), offering dust-proof, splash-proof or corrosion-resistant properties. It is widely used in scenarios such as concealed installation in buildings, industrial equipment, and outdoor lighting. The black surface can effectively reduce UV aging, extend service life, and maintain the tidiness of the wiring and electrical safety.

Terminal Junction Box

They feature multiple terminal blocks inside, facilitating the reliable fixing, segmentation or bridging of multiple conductors, enabling circuit branching, expansion or signal transfer. The enclosures are designed with protective features, offering dust-proof and moisture-proof capabilities, and some models also have explosion-proof or waterproof functions, suitable for applications in building wiring, industrial equipment, and automated control systems. Their characteristics include easy installation and maintenance, as well as the ability to keep wiring neat and orderly, ensuring the stability and safety of electrical connections.

Distribution Box-HT Series

The HT series distribution box is made from ABS and PC materials using a one-time injection molding process. It is suitable for a wide range of applications, including industrial, agricultural, marine, and outdoor environments, making it a truly versatile electrical solution. Additionally, it features multiple fuse positions and cable entry points, providing the flexibility needed to meet specific requirements.

Distribution Box-HA Series

This HA series distribution box features a durable construction designed to withstand extreme temperatures, humidity, and dust. Made from high-quality materials, it boasts an IP66 protection rating, offering excellent waterproof, oil-resistant, and UV protection to ensure longevity and reliability.

Outdoor Waterproof Electric Box

A buckle enclosure is a highly sealed container primarily used for waterproof protection. It safeguards internal items from moisture and humidity, preventing damage, equipment malfunctions, or short circuits.The buckle enclosure is suitable for small terminals, button boxes, communication junction boxes, and other equipment.

Three Advantages Of Choosing Mingguan Electric

24/7 Technical Support

We have an experienced technical team that can provide customers with comprehensive support from project consultation, solution design, installation and commissioning to after-sales service.

Meeting The Needs

Provide tailor-made solutions. We not only focus on the performance and quality of the products, but also pay attention to meeting the personalized needs of customers.

Comprehensive Quality Control

It has passed international authoritative certifications such as TUV, CE, ISO, etc., ensuring the high performance and durability of the product in various environments.

Certifications

CE certification

The product complies with the EU’s safety, health and environmental protection requirements. Products with CE certification can be freely circulated in the EU market.

TUV certification

TUV certification is issued by the German Technical Supervision Association (Technischer Überwachungsverein) and is an internationally recognized certification mark for high quality and safety.

Electric Catalog

Mingguan Photovoltaic Catalog

Professional team customizes the best photovoltaic solution for you

Welcome to consult

Request A Free Quote

Want to know how much benefit you can get from installing a photovoltaic system? Fill out the form below to get your customized quote and energy saving plan now!

Leave Us A Message

Fill out our quote request form or email yen@ming-guan.com to receive a custom quote from one of our product experts.