Which Pearl River cable is authentic? Wires and cables are not uncommon in daily life. Cable has the function of transmitting electricity, and Pearl River cable is a brand that many people like very much. Here, let's share which Pearl River cables are genuine.
Which is the authentic Pearl River cable? Guangzhou Zhujiang Cable, the oldest cable brand in Guangzhou, is produced by Guangzhou Zhujiang Electric Wire Factory Co., Ltd., and its registered trademark is Huanshi. The Huanshi brand cable on the market is because it is a powerful company with a registered capital of over 100 million yuan and there are so many Pearl River brands on the market. This is the only "Southern Power Grid Supplier" and "Vanke Real Estate".
Guangzhou Zhujiang Special Cable Co., Ltd. is a large wire and cable enterprise integrating technology research and development, manufacturing, sales and service, and registered the trademark of "Huacheng" on June 28, 2007.
The group has high-end automatic and intelligent production and testing equipment, as well as a group of high-quality technical management talents. It mainly produces and sells XLPE insulated power cables, wires and cables for electrical equipment, mineral insulated cables and special cables, with an annual production capacity of over 35KV billion yuan. Products are widely used in urban and rural power grid transformation, power engineering of transmission and distribution system, municipal engineering and several national key projects of installation company.
The company adheres to the advanced concept of "brand is competitiveness" and takes "quality first, brand first, your satisfaction and my wish" as its service purpose.
In the fierce market competition, we will continue to explore and innovate, join hands with all walks of life and users to create brilliance and make contributions to the national power industry.
Look for "Huacheng Brand" Guangzhou Pearl River Cable.
Which Pearl River cable is genuine 2 1? Guangdong Zhujiang wire and cable co., ltd.
It should be noted that the full name of the company is Guangdong Zhujiang Wire and Cable Co., Ltd., and the prefix of Zhujiang Cable is "Guangdong".
2, look for the ` sign of a registered trademark
Pearl River Cable is a registered trademark of Guangdong Pearl River Wire and Cable Co., Ltd., so when purchasing, you must confirm whether there is a unique sign of the registered trademark in the upper right corner of the brand name.
In addition, whether online or offline, all dealers of Zhujiang Cable will have authorization certificates, and formal authorization certificates will be hung in offline stores and online.
company introduction
Guangdong Zhujiang Wire and Cable Co., Ltd. is a large-scale professional wire and cable enterprise integrating R&D, manufacturing and sales. Founded in 200 1, the enterprise has now developed into a wire and cable enterprise with a workshop area of more than 300 mu and a production scale of billions.
Pearl River Cable has introduced advanced wire and cable manufacturing technology, production equipment and testing equipment, and has imported wire drawing equipment, imported automatic shaking tray packaging equipment, advanced granulation production equipment and automatic granulation pipeline transportation system.
It also introduced advanced production lines such as cross-linked wires and cables, medium and low voltage wires and cables. At the same time, it adopts automatic production line, specializing in the production of dozens of series of products with thousands of specifications, such as power cables, home improvement cables, TV cables, control cables, special cables, flame-retardant cables, fire-resistant cables, wdz cables, termite-proof cables and mineral insulated cables.
Pearl River Cable brand is a brand owned by Guangdong Pearl River Wire and Cable Co., Ltd. The enterprise has passed the ISO900 1:2008 international standard certification, obtained the national industrial product production license and the national compulsory product certification certificate (CCC certificate) of China, and has become a "qualified unit confirmed by Guangdong Metrology Assurance System".
Which Pearl River cable is authentic 3 What is a cable?
Cable is a wire product used to transmit (magnetic) energy, information and realize electromagnetic energy conversion. A cable consists of one or several insulated wires covered with a tough outer layer made of metal or rubber.
What is a wire?
Conductor refers to the conductor that conducts current, which can effectively conduct current. Electric wires are composed of one or several flexible wires, and are covered with a light and soft sheath, which can be divided into bare wires and insulated wires according to insulation conditions.
The difference between wire and cable
The main difference between cables and ordinary wires is their large size and complex structure. The difference between wires and cables is that wires are generally smaller in size and simpler in structure, but sometimes cables are classified as generalized wires. In fact, there is no strict boundary between wires and cables. Usually, products with few cores, small product diameter and simple structure are called wires, those without insulation are called bare wires and others are called cables.
In daily habits, people refer to household wiring as wires and power cables as cables. Small diameter is called "line"; The larger diameter is called "cable". The simple structure is called "line"; This complex structure is called "cable". However, with the expansion of the scope of use, many varieties are "cable in cable" and "cable in cable", so there is no need to distinguish them strictly.
What kind of Pearl River cable is the authentic 4-wire cable classification?
1, bare wire products: pure conductor metal, without insulation and sheath, such as steel-core aluminum stranded wire, copper-aluminum bus, electric locomotive wire, etc. The processing technology is mainly pressure processing, such as melting, calendering, stretching, twisting/compression twisting, etc. Products are mainly used in suburbs, rural areas, main lines of users, switch cabinets and so on.
2. Power cable: Squeeze (wrap) the insulation layer outside the conductor, such as overhead insulated cable, or twist several cores (corresponding to the phase, neutral and ground wires of the power system), such as two or more overhead insulated cables, or add a sheath, such as plastic/rubber sheathed wires and cables. The main technologies include stretching, winding, insulation extrusion (winding), cabling, armoring and sheath extrusion. Different process combinations of various products are different to some extent.
The products are mainly used for the transmission of high-voltage electric energy in power generation, distribution, transmission, substation and power supply lines, with large current (tens of amperes to thousands of amperes) and high voltage (220V to 35kV and above).
Specifications of wire and cable varieties
1, flat cable: many varieties and specifications, wide application range. The voltage is 1kV and below. Facing special occasions, new products are constantly derived, such as fire-resistant cables, flame-retardant cables, low-smoke halogen-free/wdz cables, termite-proof cables, rat-proof cables, oil-resistant/cold-resistant/temperature-resistant/wear-resistant cables, medical/agricultural/mining cables and so on.
2. Communication cables and optical fibers: With the rapid development of the communication industry, from simple telephone and telegraph cables in the past, it has developed into thousands of pairs of telephone cables, coaxial cables, optical cables, data cables and even combined communication cables. This kind of products usually have small and uniform structural dimensions and require high manufacturing accuracy.
3. Winding wire: Winding wire is a kind of conductive metal wire with insulating layer, which is used to wind the coil or winding of electrical products. When working, magnetic field is generated by current, or induced current is generated by cutting magnetic lines, which realizes the conversion between electric energy and magnetic energy, and then it becomes electromagnetic wire again.