Product Details

Amorphous alloy materials have the characteristics of good ferromagnetism, high mechanical strength, good corrosion resistance, simple manufacturing process and high yield. Compared with the traditional silicon steel core, the transformer core made of amorphous alloy is easier to be magnetized and demagnetized. The no-load loss is 70% - 80% lower than the value specified in 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. The product adopts three-phase five column or three-phase three column structure, the core is protected by frame structure, the structure is compact and reasonable, and the short-circuit resistance is strong. The low- voltage coil adopts high-quality copper foil, both sides of which are arc-shaped, so as to eliminate the quality hidden trouble caused by the edge burr of common copper foil. The high-voltage coil adopts segmented cylinder structure, German htt thin insulation belt packing technology, vacuum pressure mirror casting technology, with high strength and good stability, to ensure that the local discharge is less than 10pc. Because of its outstanding characteristics of energy conservation and environmental protection, with good economic and social benefits, it is widely used in airports, stations, urban power grids, high-rise buildings and power plants.

Product  Model

Technical   Specifications

Voltage level ：6kV 、10kV
Frequency ：50Hz
Tapping range ：±2×2.5％、±5%
Connection group ：Dyn11 、Yyn0
Capacity range ：30~3150 kVA
Insulation level: ：6kV Ll60  AC20 、10kV Ll75 AC35
Insulation level: F or H
Voltage regulation mode: no excitation voltage regulation or on load voltage regulation

Technical Parameter

Performance parameters of SCBH15 6kV and 10kV dry-type amorphous alloy core distribution transformer