Three Phase Dry Type Auxiliary Transformer 10kVA-1000kVA for Wind Solar Storage

Three phase dry-type auxiliary transformer

technical parameters

Capacity range: SG-10kVA-1000kVA
Efficiency: ≥ 97%
Insulation class: F/H
Temperature rise: ≤ 100K
Noise level: ≤ 60dB
Frequency: 50/60Hz

Product Features

1. Using high-quality silicon steel sheets, with low no-load loss, low noise, and low temperature rise.
2. Using high-quality polyester enameled wire or film coated wire, with high temperature resistance and excellent insulation performance.
3.  Interlayer insulation made of DuPont Nomex insulating paper featuring high temperature resistance, high voltage endurance and flame      retardancy.

Process Characteristics

The transformer adopts the integral VPI vacuum pressure impregnation process, which uses high vacuum degassing, pressure infiltration, and integral solidification to make the winding insulation dense and bubble free, with excellent heat dissipation and high mechanical strength. It has the advantages of moisture and dust prevention, short circuit resistance, low noise, long life, safety and environmental protection.

Scope of application

New energy wind, solar, storage auxiliary transformers, precision machinery, CNC machine tools, CNC machining centers, imported precision equipment, etc.