oerlikon electrical components Germany oerlikon models oerlikon prices

oerlikon electrical components refer to switching devices capable of closing, carrying, and breaking current under normal circuit conditions, and of closing, carrying, and breaking current under abnormal circuit conditions within a specified time. Circuit breakers are classified into high-voltage and low-voltage types according to their application range; the boundary between high and low voltage is relatively vague, and equipment rated above 3kV is generally referred to as high-voltage apparatus. Circuit breakers can be used to distribute electrical energy, start asynchronous motors infrequently, and protect power lines and motors. When severe faults such as overload, short circuit, or undervoltage occur, they can automatically interrupt the circuit. Their function is equivalent to a combination of fuse-switches and thermal over/under-load relays. Moreover, component replacement is generally not required after interrupting fault currents. They have been widely applied. In the generation, transmission, and use of electricity, power distribution is an extremely important link. The distribution system includes transformers and various high- and low-voltage electrical equipment, with low-voltage circuit breakers being a type of electrical apparatus with extensive usage.

oerlikon electrical component principles

A diesel engine drives the generator to convert diesel energy into electrical energy. Inside the diesel engine cylinder, clean air filtered through the air filter mixes thoroughly with high-pressure atomized diesel injected by the fuel nozzle. Under compression by the upward-moving piston, the volume decreases and the temperature rises rapidly to reach the ignition point of diesel. The diesel ignites, causing intense combustion of the mixture, rapid expansion of volume, and downward movement of the piston, known as the 'power stroke'. A gasoline engine drives the generator to convert gasoline energy into electrical energy. Inside the gasoline engine cylinder, the mixture burns intensely, expands rapidly, and pushes the piston down to perform work. Whether it is a diesel generator or a gasoline generator, each cylinder performs work in a specific sequence. The thrust acting on the piston is converted via the connecting rod into force that rotates the crankshaft. By mounting a brushless synchronous AC generator coaxially with the prime mover's crankshaft, the rotation of the prime mover drives the generator rotor. Based on the principle of 'electromagnetic induction', the generator outputs induced electromotive force, generating current through a closed load circuit.

oerlikon electrical component functions

The main functions of potentiometers in circuits include: 1. Used as a voltage divider. A potentiometer is a continuously adjustable resistor. When adjusting the knob or slider, the movable contact slides along the resistive element. At this time, the output terminal of the potentiometer provides an output voltage related to the applied voltage and the angle or travel of the movable arm. 2. Used as a rheostat. When used as a rheostat, the potentiometer should be connected as a two-terminal device, allowing a smoothly and continuously changing resistance value within its travel range. 11. Used as a current controller. When a potentiometer is used as a current controller, one of the selected current output terminals must be the terminal connected to the sliding contact.

oerlikon electrical component principles

It is a contactless switching device with relay characteristics that uses semiconductor devices to replace traditional electrical contacts for switching. A single-phase solid-state relay is a four-terminal active device, with two input control terminals and two output terminals. Input and output are optically isolated. When a DC or pulse signal is applied to the input terminal reaching a certain current value, the output terminal switches from the off state to the on state. AC solid-state relays are classified by switching method into zero-crossing conduction type and random conduction type; by output switching element into triac output type and anti-parallel SCR type; and by installation method into pin-type for PCB mounting and chassis-mounted type fixed on metal baseplates. Solid-state relays can also be classified by triggering mode into zero-voltage type and phase-control type.

Weidou Intelligent Technology specializes in selling German oerlikon connectors, oerlikon switches, oerlikon relays, oerlikon controllers, oerlikon plugs, oerlikon sensors, oerlikon resistors, oerlikon capacitors, oerlikon buses, oerlikon modules, oerlikon cables, oerlikon power supplies, oerlikon interfaces, oerlikon gateways, oerlikon circuit breakers. oerlikon products are original imports from Germany. Customers are welcome to inquire and order.