PARADOXSECURITY electrical components German PARADOXSECURITY models PARADOXSECURITY prices

PARADOXSECURITY electrical components are instruments used to transform voltage. However, the purpose of a transformer in transforming voltage is to facilitate the transmission of electrical energy, so its capacity is large, generally calculated in kilovolt-amperes or megavolt-amperes; whereas the purpose of a voltage transformer in transforming voltage is mainly to supply power to measuring instruments and relay protection devices, to measure the voltage, power, and electrical energy of the line, or to protect valuable equipment, motors, and transformers in the line when a fault occurs. Therefore, the capacity of a voltage transformer is very small, generally only a few volt-amperes or tens of volt-amperes, with a maximum not exceeding one thousand volt-amperes.

PARADOXSECURITY electrical component structure

The main purpose of fiber optic connectors is to achieve fiber splicing. Fiber optic connectors, which have been widely used in fiber optic communication systems, come in many types with different structures. However, upon closer examination, the basic structure of various types of fiber optic connectors is consistent: most fiber optic connectors generally use high-precision components (consisting of two ferrules and one coupling sleeve, totaling three parts) to achieve aligned connection of the fibers. This method involves inserting and fixing the fiber into the ferrule, polishing the ferrule surface, and achieving alignment within the coupling sleeve. The external component of the ferrule is made of metal or non-metallic materials. The mating end of the ferrule must be ground, while the other end typically uses a strain relief member to support the fiber or fiber optic cable to release stress. The coupling sleeve is generally made of two halves synthesized from materials such as ceramic or bronze, forming a tight cylindrical component, often equipped with metal or plastic flanges to facilitate the installation and fixation of the connector. To align the fibers as precisely as possible, the machining precision requirements for the ferrule and coupling sleeve are very high.

PARADOXSECURITY electrical component structure

A thermopile is a pyroelectric infrared sensor, a device composed of thermocouples. It has been widely used as a temperature detection device in fields such as ear thermometers, radiation thermometers, electric ovens, and food temperature detection. It consists of two or more thermocouples connected in series, where the thermoelectric potentials output by each thermocouple are superimposed on each other. It is used to measure small temperature differences or average temperatures. Structure of a thermopile: the radiation receiving surface is divided into several sections, each connected to a thermocouple; connecting them in series forms a thermopile. Depending on the application, practical thermopiles can be made into wire-type and thin-film types, as well as multi-channel and array-type devices.

PARADOXSECURITY electrical component principle

A diesel engine drives the generator to operate, converting the energy of diesel into electrical energy. Inside the diesel engine cylinder, clean air filtered through the air filter mixes thoroughly with high-pressure atomized diesel injected from the nozzle. Under the compression of the upward-moving piston, the volume decreases, and the temperature rises rapidly, reaching the ignition point of diesel. The diesel ignites, causing the mixed gas to burn violently, expand rapidly in volume, and push the piston downward, known as "work." A gasoline engine drives the generator to operate, converting the energy of gasoline into electrical energy. Inside the gasoline engine cylinder, the mixed gas burns violently, expands rapidly in volume, and pushes the piston downward to perform work. Whether it is a diesel generator or a gasoline generator, each cylinder performs work sequentially in a certain order. The thrust acting on the piston is converted into force to rotate the crankshaft via the connecting rod, thereby driving the crankshaft to rotate. By installing a brushless synchronous AC generator coaxially with the prime mover's crankshaft, the rotation of the prime mover can drive the rotor of the generator. Using the principle of 'electromagnetic induction,' the generator outputs induced electromotive force, generating current through a closed load circuit.

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