Three-Phase Pad-Mounted Transformer

1、What is a Three-phase pad-mounted transformer?

Three-phase pad-mounted transformer is a new type of power distribution equipment, is the high voltage load switch, high voltage fuse placed in the transformer oil for insulation and cooling. As an important power supply unit in the cable distribution network, the product is a complete set of pre-assembled products integrating high voltage control, protection, power transformation, and distribution equipment. It is especially suitable for the load center of the urban power grid, reducing loss and improving power supply quality. This series of products has been widely used in residential areas, public places, industrial and mining enterprises and other power distribution places throughout the country.

2、The Benefits of JSYW three-phase pad-mounted transformer 

Jiangsu YaWei Transtormers have been successtuly exported to severa countries incuding the United Stotes, Canada, Panama, Venezuela, Uzbekistan,Australia,and Bulgaria.

We have sufficient production capacity to ensure that goods can be delivered on time. We have professional after-sales teams around the world, this ensures prompt trouble shooting and resolution of any issues you may encounter.

Whether you are a utlity company, transformer distributor, or builder, you can purchase Jiangsu YaWei's Power Transformer with confidence,knowing that you are investing in a reliable and reputabe product.Experience the efficiency and reliablity of Jiangsu YaWei Transtormer tailored to meet your specific needs.

3、Use environment

· Ambient temperature: maximum temperature +40℃, minimum temperature -30℃

· Altitude: ≤

· Wind speed: quite 34m/s (not great

· Relative humidity: the average daily relative humidity is not more than 95%, and the average monthly relative humidity is not more than 95%

· Shock-proof level: horizontal acceleration is not greater than 04rn/S2. The vertical acceleration is not greater than 0 5m /

· Installation location: the inclination is not more than 3.

· Installation environment: the surrounding air is not significantly polluted by corrosive and combustible gases, and there is no violent vibration at the installation site.

4、Product description

· Compact structure, small size, only about 1/3-1/5 of the same capacity of domestic European box, greatly reducing the floor area;

· Fully sealed, fully insulated structure, no need for insulation distance, reliable protection of personal safety;

· High voltage is protected by load switch fuse combination;

· High-voltage wiring can be used for both ring network and terminal, with flexible power supply mode and high reliability;

· Excellent transformer performance: low loss, low voice, low temperature rise; Strong overload capacity, short circuit resistance, strong impact resistance;

· Meet various low voltage feed requirements, can be selected according to the scheme, can also be designed;

· There are two kinds of cable head: 200A elbow type cable joint and 600A European front joint. Elbow type cable joint is suitable for cable cross-sectional area of 35-120_2, and European front joint is suitable for cable cross-sectional area of 35-500_2. The material of cable head is divided into copper core and aluminum core, both of which can be configured with fully insulated zinc oxide arrester. 200A elbow type cable head can be plugged and removed with load, and can play the role of isolation switch.

5、Youtube

https://www.youtube.com/watch?v=a_uxnstZ4AA