LEGTOP RT Rheostat Control the electrical resistance of a circuit without interrupting the flow of current.The rheostat is consisted of ceramic core and a resistive wire wrapped to form a toroid coil with a wiper axle.Can be used widely as light dimmers and motor speed control, is applicable for arc Read More

In our daily life, when the cold weather in winter comes, many people will know that the electric heater is a household standing appliance. The electric heater is most suitable for use in winter. Its function is the same as our early fire baking. It is an electric appliance that people can use to re Read More

On the structure of the Cannon (XLR) head, it has a metal or plastic shell with a tenon or a hole for the tenon to hook, so that the male and female heads will not fall off after they are combined; its The contacts can range from two to as many as seven, and most of the Canon (XLR) connectors used i Read More

UL61058 Certification SwitchIt has been many years that North America and Europe each have their own Switch testing standard. It is UL1054 in USA and EN61058 in Europe. UL decide to harmonize their standard to the Europe’s by introducing a new standard, UL 61058-1.The purpose may be that that once t Read More

China High Quality Rotary Switch Manufacturers1. The Rotary Switch itself has many uses. It can also replace some rotary pulse generators. It is mainly used in the front panel of the instrument and the man-machine interface of the audio-visual control panel. The Rotary Switch adopts a quadrature opt Read More

300Watts 34 Ohm LEGTOP RT Wirewound Variable Resistor, High Power Rheostat, Potentiometer, 12.5W to 300W availableConstrution:1.LEGTOP RT ceramic tray variable series are wound with Ni-Cr alloy, Cu-Ni alloy wires as a resistor element.2.The entire component is coated non-flammable and high-temperatu Read More