Product knowledge

AC transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Both DC transformer and on-load voltage regulation refer to the voltage regulation method of the transformer tap switch. The difference is that the non-excitation voltage regulation switch does not have a load conversion gear. Bit capacity.

Autotransformer has the advantages of small size, less consumables, and high efficiency. It is suitable for the power supply of large-capacity load, and has less interference to communication lines. It is widely used by passenger dedicated lines and heavy-duty freight railways.

When choosing a toroidal transformer, we should choose the output power of the toroidal transformer according to the actual situation of the load's working voltage and current. It is best to choose the maximum current value when the load is working.

UPS battery cabinets can safely and aesthetically install batteries inside, while also saving space.

Transformer is a kind of power conversion equipment that does not require any moving parts to transfer energy. It has no motors and other mechanical parts. It is a kind of power conversion equipment. It converts electrical energy into magnetic energy, and then converts magnetic energy into electrical energy to achieve electrical energy conversion. effect.

The inverter transformer is a voltage-fed power transformer. Because of their application in small-scale power conversion, they are often referred to as electronic transformers. It is a power conversion equipment that converts AC to DC and DC to AC.

Compared with ordinary transformers, the autotransformer is a transformer with the primary winding sharing one winding. Compared with the isolation transformer, the autotransformer uses less materials, is low in cost, and is easy to install and transport.

(UPS backup power supply) Uninterruptible power supply usually includes three types: backup, online interactive, and online

Autotransformer refers to a transformer whose windings are on the same winding. Its working principle is to wind two or more coils on a closed iron core. It is mainly used in occasions where one voltage needs to be changed to another voltage.

The wiring method of the transformer is roughly the same, whether it is a dry-type transformer or an oil-immersed transformer, we cut off the power when wiring, and then connect the live, neutral, and ground wires to the positions marked on the transformer.

Although both power UPS uninterruptible power supply and conventional UPS backup power supply have the same name (UPS) uninterruptible power supply, there are significant differences in structure and usage.

UPS, or uninterruptible power supply, is an uninterruptible power supply with an energy storage device. It is a power supply device that allows the load to continue working when the mains power is abnormal.