UL electronic wire is the general name of the electronic wire that has passed UL certification, and it is the electronic wire that meets the environmental protection requirements under the EU ROHS standard. Generally used in weak current pro....
Choose wires and cables. The following keywords are our special attention: color code, symbol, core material, thickness and fineness, circuit, braided, standard, installation, electricity. 1. Choose a cable reasonably When choosing products....
The heating cable's core, PTC core tape, and PTC irradiation process affect the quality of the electric heating cable.
1, the core conductor of the heating cable
The electric heating cable is a long flat belt, and the quality of its conductive core ....
Electric heating cable repair procedures The pipeline temperature of the electric heating cable is uniform, neither too hot nor too cold, so it is very safe and reliable. Electric heating cables can save electricity to a great extent. Howev....
XLPE cable is a kind of cross-linked polyethylene cable, which occupies an extremely important position in the power supply grid. XLPE cable is a kind of cable suitable for power distribution network and other fields, and has the advantages....
Heating cables are energy-saving and environmentally friendly (household and industrial applications) electric heating and thermal insulation cables. The safety issues of its installation and application process must be paid attention to.
Installat....
The basic structure, classification and performance characteristics of constant power and self-control heating cables Principle of self-controlling heating cable The self-controlled temperature electric heating scheme is mainly completed by....
The different cable flame retardant materials can be divided into: Halogen-containing flame-retardant cables and halogen-free low-smoke flame-retardant cables are two categories. The types of flame-retardant cables are: BVR, WDZB-YJY, BV, nhbv, zr-bvr....
What is a flame-retardant cable? Its characteristics and applications. Flame-retardant cable means that the cable is burned under the specified test conditions. After the fire source is removed, the flame spread is only within a limited ran....
What is a fire-resistant (YTTW) cable?
The fire-resistant (YTTW) cable refers to a cable that can operate safely in the case of flame combustion. The fire-resistant cable is widely used in high-rise buildings, underground railways, underground street....