1. Power system The wire and cable products used in the power system mainly include overhead bare wires, bus bars (bus bars), power cables (plastic cables, oil-paper cables (substantially replaced by plastic power cables), rubber cables, overhead insulated cables), and branch cables. (Replaces some ...
More
Introduction to linear power supplies: The linear power supply is an energy conversion device that first converts the alternating current through a transformer to reduce the amplitude of the voltage and then rectifies the internal rectifier circuit to obtain a pulsed continuous current, and then it ...
More
Injection power plug: An injection plug is a plug and the wire through high temperature, and high pressure together, once formed, it can not be assembled and disassembled, such power plug features are obvious, stable, and safe. More than 80% of the power plugs that are generally circulating in the m...
More
The electrical appliances that we commonly find on the day need to be connected to the power cord through a plug, and the electrical appliances can operate. What people usually see is the power plug, also called the power cord plug. Depending on the purpose of the power plug, the power cord plug can...
More
It is internally composed of a power transformer and a rectifier circuit. It can be divided into an AC output type and a DC output type according to its output type; it can be divided into a wall type and a desktop type according to the connection mode. There is a nameplate on the power adapter, whi...
More
The AC plug is connected by two fork-type contact springs positioned at the center of the base (tuning fork-type AC head) or a smooth hollow metal cylinder positioned at the center of the base (in-line AC head). Connected. Turn left | Turn right Also exposed on the outside of the insulating base c...
More
1. SYV: solid polyethylene insulated RF coaxial cable 2. SYWV (Y): physical foaming polyethylene insulated cable TV cable, video (RF) coaxial cable (SYV, SYWV, SYFV) for closed-circuit monitoring and cable TV engineering SYWV (Y), SYKV cable TV, broadband network dedicated cable structure: (coaxial ...
More
First, the use code - not marked as a power cable, K is the control cable, P is the signal cable; Second, the insulation code - Z oil-impregnated paper, X rubber, V polyvinyl chloride, YJ cross-linked polyethylene Third, the conductor material code - is not marked as copper, L is aluminum; Fourth, i...
More
RV copper core vinyl chloride insulated connecting cable (wire) AVR tinned copper core PE insulated flat connection flexible cable (wire) RVB copper core PVC flat connection wire RVS copper core PVC stranded connecting wire RVV copper core PVC insulated PVC sheathed round connection flexible cable A...
More
1. Universal rubber plastic power cord Scope of application: connection and internal installation line of power, lighting, electrical equipment, instrumentation, and telecommunication equipment with AC-rated voltage of 450/750V and below 2. Rubber plastic soft power cord Scope of application: It is...
More
The function can be divided into: Headphone plug, dc plug, audio plug, USB plug, video plug, microphone plug, charger plug, mobile phone plug, etc. Internationally, household appliances are divided into three categories: One type: Electrical appliances refer to electrical appliances with only one la...
More
The power cord is a wire that carries current. Usually, the way of current transmission is point-to-point transmission. The power cable can be divided into an AC AC power cable and a DC-DC power cable according to the application. Generally, the AC power cable is a wire that passes a relatively high...
More
EN 
中文简体
English
Deutsch