Tianbo New Energy (Mingguang) Co., Ltd.

Product Overview

This series of products are wound from amorphous alloy strips and have a rectangular cross-section. They feature three-phase five-leg or three-phase three-leg structures. The no-load efficiency is reduced by three-quarters compared to ordinary dry-type transformers, resulting in significant energy savings. This product has the advantages of flame retardancy, self-extinguishing, moisture resistance, and maintenance-free. It can be widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, and power plants, etc., in places with high requirements.

It is flame-retardant, explosion-proof, pollution-free, and has a high fire resistance rating; it has low noise, small size, easy installation, and maintenance-free; the local discharge quantity is small, the insulation water technology performance is high, the product has a long service life; it has strong "three protection" capabilities, no cracking phenomenon; it has strong overload capacity, and can operate for a long time under 120% load.

◆ Capacity range: 30 - 2500 KVA

◆ Insulation and heat resistance grade: F, H

◆ Voltage level: 6 - 10KV

◆ Impedance: 4%, 6%

◆ Division range: ±2*2.5%, 5%

◆Connection group: Dyn11Yyno

◆ Frequency: 50 Hertz

◆No-load parameters: According to GB 20052-2024