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Autotransformer refers to a transformer whose primary and secondary windings are on the same winding. The primary and secondary windings are directly connected in series and self-coupled. Its characteristics are small size and large load.

The power distribution cabinet is an indispensable set of parallel management system in the power distribution system circuit. In addition to clear signs, the wiring is neat, as well as the installation height and installation location of the power distribution cabinet. Precautions.

An uninterruptible power system is an important external device that can provide continuous, stable, and uninterrupted power supply.

Inductance is the alternating magnetic flux generated inside and around the wire when an alternating current passes through the wire. The ratio of the magnetic flux of the wire to the current that produces this magnetic flux is called electromotive force.

The installation of dry-type transformers is an important part of the use. If the dry-type transformers are not installed correctly, it may cause immeasurable losses to the entire power transmission and load equipment. Please understand the circuit during installation. Manual installation.

The main technical parameters of inductors are: inductance L; inductance XL; quality factor Q; main technical parameters such as DC resistance and rated current. In addition to individual products, inductance identification also needs to check the product manual.

Uninterruptible power supply is an important external device that can provide continuous, stable, and uninterrupted power supply. When selecting, it is necessary to choose the appropriate type and size according to the actual situation.

UPS backup power supply (uninterruptible power supply) is a protective equipment, and effective maintenance can ensure the normal operation of the equipment and reduce organizational losses.

Electronic transformer is one of the important non-devices that are indispensable in electronic circuits. It and semiconductor rectifier devices, switching devices, and capacitors are called the four main components in the power supply device. Its effect is great.

The split transformer consists of several branches in parallel to form a transformer with a low-voltage winding to a high-voltage winding. The split-type transformer has: limiting the short-circuit current and improving the self-starting conditions of the motor. The most common application is for two generators to supply power at the same time.

Toroidal transformer is a kind of power accessory that converts electrical energy through a magnetic field. It converts one voltage to another. If the input and output terminals of the toroidal transformer are connected incorrectly, the consequences will be very serious.

Autotransformer is a special transformer with two or more coils wound on a closed iron core, and the output and input share a set of coils. The step-up and step-down are realized with different taps. Its advantages and disadvantages are Help users choose according to the actual situation.