Single phase transformer
The main funcitons and features:
A single-phase transformer is a type of power transformer that utilizes single-phase alternating current, meaning the transformer relies on a voltage cycle that operates in a unified time phase. They are often used to step-down long distance and localized transmission currents into power levels more suitable for residential and light-commercial applications. The ratio of primary (input) windings to secondary (output) windings determines the change in current. Single-phase transformers with a 1:1 ratio can be used to isolate circuits. Single-phase transformers abide by Ohm's law, and outside of minor inherent loss due to heat, do not create or remove power.
VP- is the Primary Voltage VS-is the Secondary Voltage NP- is the Number of Primary Windings
NS-is the Number of Secondary Windings Φ (phi) - is the Flux Linkage
Single-phase transformers are more popular than three-phase transformers in non-urban areas, as the cost of a three-phase distribution network is much higher, and the overall electrical demand is lower. The highest voltage available in a single-phase network is regulated by utility infrastructure and industrial regulations. A single-phase transformer is frequently used for power distribution and voltage reduction for residential and commercial applications. When used with appliances, the lower voltage output is often rectified into DC current before powering appliances.
why choose us
1. We are factory
Xiecheng have more than 10 years experience in electric power industry, the production capacity up to 240MVA with the primary voltage of 220KV,qualified supplier for china state grid.Offers more then 5000pcs of transformer to the over seas, Cost-effective, highly efficient, durable and easy-to operate transformer is what we deliver.
2. Provided turnkey solution
We offers you a complete turnkey solution for building a power plant, steel plant, foundry or metal forming Industry. We can design the plant, manufacturer the equipment, install and commission it. also we can Provide the professional engineer team to your place to run the factory for you.
3. Strict Quality Control System
Before Being dispatched from our factory all of our equipment will undergo a series of strict test, including the appearance quality test, voltage electrical test, aging test also the package strength checking. On our production line each worker takes personal responsibility for their assigned task and this allows us to guarantee our products.
4. Professional after sales service
(1) Our teams provide onsite installation, commissioning and after sales service.
(2) You will get free lifelong technical advice from our highly qualified engineers at Xiecheng. This will give you a lot of confidence when buying from our company.
(3) We guarantee the ongoing supply and preferential prices for spare and wearing parts.
(4) Our highly qualified team of service technicians are well equipped to keep your transformer operating at high efficience at all times.