专业生产绝缘件30年

The general term for cable tray includes electrical wiring tray, wiring tray, etc. It is made of PVC plastic and has characteristics such as insulation, arc protection, flame retardant and self extinguishing. Mainly used for internal wiring of electrical equipment, providing mechanical and electrical protection for the wires laid in electrical equipment of 1200V and below. After using the product, the wiring is convenient, the wiring is neat, the installation is reliable, and it is easy to find, repair, and replace the wiring.

This DIN rail is used to mount electrical devices inside enclosures. It is strong, durable, and easy to install. The slotted design allows for quick fixing with screws or bolts.

We offer various DIN rail slotted specs to meet different needs. The most common type is DIN rail 35mm x 7.5 mm, also called the top-hat rail. It's widely used in control cabinets and distribution boxes.

Our rails are made from galvanised or stainless steel DIN rail materials. Stainless steel offers better corrosion resistance, ideal for humid or outdoor environments.

Each rail has evenly spaced slots for flexible positioning. Lengths can be customised. Surface finishes include zinc-plated, chrome-plated, or plain stainless steel.

This DIN rail is perfect for mounting circuit breakers, relays, terminal blocks, and more.

Cable tie, also known as zip tie, or lock strap, is a strap used to tie things together. Generally, it can be divided into nylon zip ties, stainless steel zip ties, spray coated stainless steel zip ties, etc. according to material. It can be divided into ordinary zip ties, retractable zip ties, tag zip ties, fixed lock zip ties, pin type zip ties, heavy-duty zip ties, etc. according to function.

Grounding busbar, also known as grounding copper busbar. Installed at the front end of the ground wire from the computer room to the grounding grid, and the grounding of all equipment in the computer room is collected on this busbar. The main function of the grounding busbar in the internal lightning protection system (or electrical system) is to equalize voltage. If there are too many equipment in the computer room, it is generally necessary to make a voltage equalization ring under the electrostatic floor, and connect the equipment grounding wire and the electrostatic floor grounding wire to the voltage equalization ring nearby. The purpose of doing this is to prevent the recurrence of ground potential counterattack accidents. As the saying goes, if the water rises and the ship rises, the equipment is evenly pressurized and there is no potential difference, so of course, accidents will not occur. In electrical systems, we often see grounding busbars and some zero busbars in distribution boxes and cabinets. The principle is the same. You can consider this thing as a reference ground, and the grounding terminals of the equipment connected to it are all evenly distributed.

Distribution cabinet plane lock is a secure locking solution specially designed for electrical enclosures, control panels, and distribution cabinets. It helps prevent accidental operation of critical equipment such as circuit breakers and power distribution units.

Available in various sizes—including small distribution cabinet locks, large cabinet locks, and outdoor dustproof locks—these locks are essential for maintaining equipment safety in high-access environments like distribution rooms.

Without proper locking measures, misoperation can occur, potentially leading to serious equipment failures. The distribution cabinet plane lock ensures that only authorised personnel can access internal components, effectively reducing human error and enhancing operational security.

Ideal for use in industrial control cabinets, electrical enclosures, and switchboards, this lock provides a simple yet reliable solution for secure access control.

Our cable glands are renowned for their high-quality materials, exceptional durability, and superior corrosion resistance. Designed to meet international standards, our products offer unmatched protection and efficiency for a variety of industrial applications.

• IP68 protection rating: Superior waterproof and dustproof capabilities.
• Cable diameter range: 3mm to 80mm.
• Installation efficiency: Reduces installation time by 50%.
• Certifications: CE, UL, and ROHS.
• 耐温性: -40°C to +120°C.

The busbar is an important component of the distribution cabinet, and its main function is to connect cables and other electrical components to achieve current transmission and distribution in the power system. Specifically, the busbar has the following important functions: 1. Carrying current: The primary function of a busbar is to carry current while also withstanding a certain voltage. In order to ensure the normal operation of the power system, the busbar needs to have characteristics such as high strength, high conductivity, and low temperature rise. 2. Distribution of current: Through the conductivity of the busbar, the power system can distribute current in different circuits. Different busbars can withstand different current capacities to adapt to different power loads. 3. Improving reliability: The connection of the busbar is tight and not easily affected by external interference or damage, thereby improving the reliability and stability of the power system. In addition, the busbar can further improve the reliability of the system through measures such as multi-level connections. 4. Reduce power resistance: The busbar can effectively reduce power resistance, improve power efficiency and stability.

对于汇流排框架选项，首先确认您自己的铜排的规格。确认后，确认你的母线架有多少相，一共有多少根铜排，每相铜排与另一相铜排之间的相距是多少。根据您需要的尺寸选择类型。常见的间距有55、80、100、110、120、130、140、150、160、175、180（单位：mm）。相数有单相、三相、四相、五相阶段。每相可安装的铜排分为单排、双排、三排、四排。还有母线夹安装螺孔的尺寸。

Heat shrink tubing is a tubular heat-sensitive plastic sleeve that shrinks in diameter when heated. It is used to insulate and protect cables, wires and hoses. Heat shrink tubing can also be used as a covering for cable connectors. When heated, the tube shrinks tightly around the connector, creating a waterproof and corrosion-resistant seal. Heat shrink tubing provides electrical insulation, mechanical protection, environmental sealing and strain relief. Our heat shrink tubing offers single and double wall tubing designed for a variety of applications including back end connector sealing, breakout and connector-to-cable transitions. It is a reliable alternative to tape, molding or potting. In addition, our shrink tubing is made of high-quality materials that provide superior protection and insulation. We offer a variety of sizes and colors so you can find the perfect heat shrink tubing for your needs.

High-voltage insulators are essential components in high-voltage applications. It is designed to protect people and equipment from high voltage electricity. For electrical building maintenance, power plants, substations and other places that require insulation. An electrical insulator is a material that hinders the free flow of electrons. Providing reliability, availability and power density is critical for all modern electrical energy and power systems.

Haitan offers a wide range of low-voltage insulators for control panels, switchgear, and distribution systems. We offer different sizes and models, including low-voltage standoff insulators, to meet different application needs.   Our insulators are manufactured from DMC, BMC, and SMC. They are strong, flame-retardant, and highly resistant to leakage current. Each product includes electro-galvanized steel inserts and works in temperatures from -40°C to 130°C.   All items are certified by ISO9001, CQC, CCC, CE, RoHS certified, and meet UL 94 V0 standards for fire safety. With over 22+ years of experience, Haitan provides reliable, cost-effective solutions for both industrial and commercial use.