Product Description

3 phase power distribution transformer serves indoors for voltage distribution, power transformer, cast resin dry transformer

3 Phase Dry Type Indoor Power Distribution Transformer SC****5/***0.4

Rated Capacity: **5KVA

Rated Voltage: *1/0.4KV

Vecor Group: Dyn*1
Impedance Voltage (%): 4% 

No-load loss: 0.*9KW

Load loss: 3.*7KW
Tapping range: +/- 5% or +/- 2 * 2.5%

Frequency: *0Hz
Number of phases: 3
Cooling method: ANAF

Sound level: *1dB

Standards: IEC****6

Service conditions
1) Altitude: ≤1, **0m
2) Highest ambient temperature: **0oC
3) Highest annual average temperature: **0oC
4) Indoor

5) In special conditions according to users

High voltage coils are wrapped with Polyester enameled wires, filled with glass fiber, and then resin under vacuum condition. It becomes solid under high temperature. It equipped with high mechanical intensity, low discharge partly; Low voltage coils are wrapped with a whole piece of copper foil, with strong anti-shortcut capacity. The core is made of silicon steel. By reasonable choosing magnetic density, decrease the empty loading loss effectively
Fire protection, anti-explosion, and no pollution
Coil is free from humidity, low noise and well characteristic of heating dispersion
Low loss, energy saving, free from maintenance, small size, light, and easy for installation

Zhejiang Chenghe Transformer Co., Ltd. specializes in the manufacture of power and distribution of transformers, including oil transformers and dry transformers, with voltage from *1KV to *3KV and capacity from *0KV to *3MVA. As an ISO***1:***0 quality system approved company, Chenghe has been known for high quality products. The quality of our products complies with IEC Standard. Through years of development, Chenghe has expanded business into more than *0 countries. Our company attaches great importance to quality guarantee and customer satisfaction. Attributed to our reliable quality and perfect service, our company has won an outstanding reputation from our clients all over the world. Chenghe will continue to play an active role in the electric industry and explore new opportunities of business with people from all over the world with the principle of "equality and mutual benefits".