Amorphous Alloy Epoxy Resin Casting Transformers are more mature energy-saving dry-type transformers in the contemporary era. Amorphous alloy dry-type transformer no-load loss is 75% lower than GB/T10228 Table 4 Group I, and load loss is 15% lower than GB/T10228 Table 4 is a contemporary excellent energy-saving dry-type transformer.

Standard:GB/T22072-2008 GB1094.11-2007

Rated HV:10 (10.5, 11, 6, 6.3, 6.6) kV

Rated LV: 0.4kV

Non-exciting regulation(±5%, ±2×2.5%)

On-load regulation (±4×2.5%)

Vector group: D yn11 or Y yn0

Insulation level: LI75AC35/AC5

1, Low loss, especially the no-load loss, more than 70% lower than that of traditional silicon steel materials. Therefore, it is a energy-conservation product..
2, Low noise, low partial discharge, high reliability, excellent dynamic thermal stability and high anti-lighting impulse capability.
3, HV winding being casted with epoxy resin at vacuum state with pressure, resulting in much excellent performance.

4, Simulation analyzing being used during the core mould design, to avoid cavity resonance and reduce noise level. Lighting impulse wave simulation is carried out for HV windings, to greatly improve product's anti-lightning impulse capability.

10 is a series of 10 products, which is representative of loss.

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