power transformer

Tranformer Process: 1.The iron core is tightly wound, annealed at high temperature, fixed and moisture-proof by dipping insulating oil, chamfering process at the edge, protected by insulating tape with good tensile property at high temperature 2.Insulation: we will use insulating materials which is with high temperature resistance and good insulation performance. And it has sufficient overlapping width and number of insulating layers. 3.Copper wire: we will use double-insulation lacquered copper wire, standard winding process, using relatively low winding speed and tension to better enhance transformer quality. 4.Wiring soldering tin head, insulated and isolated by fiber tube which is with high temperature resistance and good insulation performance 5.Transformer finished product aging 6.Transformer 100% full inspection

Material Characteristics of Toroidal Transformer: 1. Iron core: made of oriented silicon steel strip--low loss, high flux 2. Insulation: use DuPont insulation tape and polymer PET polyester film--high temperature resistance, good insulation performance 3. Copper wire: use double insulation enameled wire and Polyester imide coating--high mechanical strength and good abrasion resistance 4. Tape: use high-resistance insulation tape--high temperature resistance and good insulation performance. 5. Tube: silicone oil fiberglass tube--high temperature resistance, high tearing, good insulation performance 6. Thermal protection: use a safety-certified thermal fuse or temperature switch

Liqin single-phase toroidal transformer for solar inverter: 1. Transformer power range from 10VA to 10kVA. is designed and tested according to EN61558 standard and suitable for installation of electronic devices. 2. Suitable for power supply circuit of motor and electronic equipment, with low no-load loss. 3. Protect short circuit and overload. 4. Low magnetization current and low no-load loss.

In the medical industry, the quality and efficiency of medical equipment used for medical health function are highly valued in the selection of production and parts.Therefore, the quality and efficiency of medical transformers used for medical devices are very high. In medical equipment, the role of medical transformer is very important, mainly used for electricity isolation, work efficiency and safe use, so high quality medical transformer can improve work efficiency and use safety.

Transformer Process: 1. The iron core is tightly wound, annealed at high temperature, fixed and moisture-proof by dipping insulating oil, chamfering process at the edge, protected by insulating tape with good tensile property at high temperature 2.Insulation: we will use insulating materials which is with high temperature resistance and good insulation performance. And it has sufficient overlapping width and number of insulating layers. 3.Copper wire: we will use double-insulation lacquered copper wire, standard winding process, using relatively low winding speed and tension to better enhance transformer quality. 4.Wiring soldering tin head, insulated and isolated by fiber tube which is with high temperature resistance and good insulation performance 5.Transformer finished product aging 6.Transformer 100% full inspection

Output transformer: used in audio equipment and broadcasting equipment, plays the role of impedance transformation in the circuit. Input transformer: the main function is in the input of sound signal when the occurrence of impedance conversion in the circuit. Interstage transformer: a common interstage transformer enables the various operating units in an amplifier to harmonize. Wire-to-wire transformer: wire-to-wire transformers are often used in wired broadcast equipment. Due to the cable broadcast on the work unit, there are often a lot of power amplifier, and the long lines, long distance transmission of audio will make the audio distortion. The structure of the ring audio transformer has high utilization rate, high stability, low loss and strong load capacity. Therefore, toroidal audio transformer is very suitable for installation in broadcast system.

Voltage converters, which are a class of transformers that we often refer to as household transformers, are intended for use in the home. It's also called a power converter or an ac converter. Its function is to realize the conversion between 220V and 110V voltage of household appliances, divided into 220V to 110V household transformer (domestic appliances in China, can be connected to 100v-120v appliances) and 110V to 220V household transformer (domestic appliances in foreign countries, can be connected to 220v-240v appliances).

Advantages 1. The toroidal transformer has a simple structure and can be flexibly designed; 2. The toroidal core is made of oriented silicon steel strip, which is a continuous closed magnetic circuit with high magnetic flux and small leakage inductance; 3. The toroidal core has low processing stress and can fully utilize the magnetic properties of the core material. Its magnetic property is better than those of other types; 4. Under the same electrical performance, the temperature rise is lower than that of other types, and has a longer service life; 5. For high-power transformers, it has the advantages of small size and high cost performance. 6.Wide application fields.

A step-down transformer is a transformer that lowers the voltage. General appliances will use the step-down transformer to 220 v electric, step-down to the working voltage of electric equipment, generally used in LED outdoor lighting engineering, medical equipment, security monitoring, packaging machinery, automation equipment, audio amplifiers, stepper motor, water purifiers, nc machine tools, UPS power supply, mist maker, humidifier, measuring equipment, electric door, cable television, recreational equipment, etc.

A step-down transformer is a transformer that lowers the voltage. General appliances will use the step-down transformer to 220 v electric, step-down to the working voltage of electric equipment, generally used in LED outdoor lighting engineering, medical equipment, security monitoring, packaging machinery, automation equipment, audio amplifiers, stepper motor, water purifiers, nc machine tools, UPS power supply, mist maker, humidifier, measuring equipment, electric door, cable television, recreational equipment, etc.

Toroidal isolation transformer: Safety -- the secondary of the isolation transformer is not connected with the earth, and the toroidal isolation transformer's output is "floating ground". When people touch any line of the secondary of the isolation transformer, they will not get electric shock because they cannot form a current loop. Prevent power electronic devices from polluting the power grid - transformers have a great attenuation effect on high-frequency harmonics, so power electronic devices can avoid polluting the power grid.

Toroidal auto Transformer Features: The primary and secondary of the toroidal auto transformer share one coil, and the input and output have at least one common cable. Toroidal auto Transformer Advantages: For toroidal transformers of the same power, the auto-transformer has the advantages of larger capacity, smaller loss, smaller size and convenient transportation and installation. In addition, the cost of the auto-transformer is also lower.