At present, the charger of electric bike generally use switching power charger, according to the circuit structure can be divided into two-stage charger and three-stage charger two kinds of chargers, of which the two-stage charger has basically withdrawn from the market, the market is generally used in the most cost-effective three-stage charger with reliable safety performance.
Insulator material |
PBT+30% G.F (UL94V-O) |
Insulator color |
Black (can be customized) |
Contact plating |
Gold plated |
Contact material |
Brass |
Contact resistance |
0.5mΩ Max |
Insulation resistance |
1000MΩ Max |
Withstanding voltage |
2000V |
Durability |
5000 cycles |
Operating temperature |
-40°C ~200°C |
Current rating |
15A/30A/60A/90A |
Rated voltage |
220V AC |
The products are standard regular models,please contact us if you need to customize.
Free samples are available.
Inner packing by PE bag and PET boxes,outer packing by carton.
1) .What is the circle connector called?
Circular connectors, also called “circular interconnects,” are cylindrical, multi-pin electrical connectors. These devices contain contacts that transmit both data and power.
2) .What is the main function of connector?
An electrical connector is an electromechanical device used to create an electrical connection between parts of an electrical circuit, or between different electrical circuits, thereby joining them into a larger circuit.
3) .How do you connect a D-sub connector?
The D-Sub connectors with crimped contacts are wired by inserting a stripped end of wire into a cavity at the back of the contact. The cavity is then crimped using a crimping tool. The contact is then inserted into the connector, where it is locked.
4) .What are D-sub connectors used for?
D-sub connectors are widely used for data and signal transmission in technology, computing, programming, and communications. They can be found in applications such as computer monitors, printers, keyboards, mice, serial and parallel ports, audio and video interfaces, and networking equipment.
5) .Is D-sub 15 pin VGA?
The VGA connector is a three-row, 15-pin D-subminiature connector referred to variously as DE-15, HD-15 or erroneously DB-15(HD).