Product overview

The amorphous alloy material has the characteristics of good ferromagnetism, high mechanical strength, good corrosion resistance, simple production process and high yield. Compared with the traditional silicon steel core, the transformer core made of amorphous alloy is more conducive to magnetization and demagnetization, and the no-load loss is 70%-80% lower than the specified value of GB/T10228, which can greatly reduce the operating cost and save energy.

SCBH15 series amorphous alloy dry type transformer is a new type of high efficiency and energy saving transformer products. The product adopts three-phase five-column or three-phase three-column structure, and adopts frame structure protection around the iron core. The structure is compact and reasonable, and the anti-short circuit ability is strong. The low-voltage coil adopts high-quality copper foil, and the two sides of the copper foil are circular, eliminating the quality hidden dangers caused by the burrs on the edge of the ordinary copper foil. The high pressure coil adopts segmented cylinder structure, German HTT thin insulation strip packing technology, vacuum pressure mirror pouring process, high strength, good stability, to ensure that the local discharge power is less than 10PC. Because of its outstanding energy-saving and environmental protection characteristics, it has good economic and social benefits, and is widely used in airports, stations, urban power grids, high-rise buildings and power plants.

Model meaning

Technical specification

Voltage level: 6kV, 10kV

Frequency: 50HZ

Tapping range: ±2x2.5%, ±5%

Connection group: Dyn11, Yyn0

Capacity range: 30~3150kVA

Insulation level: 6kV LI60AC20, 10kV LI75AC35

Insulation class: F or H

Voltage regulation mode: no excitation voltage regulation or load voltage regulation