Overview:

Amorphous alloy dry-type transformer no-load loss than GB / T10228 Table 4 Group I reduced 75%, load loss than GB / T10228 Table 4 reduced by 15%, is the most advanced energy-saving dry-type transformers.

Features:

◆ Energy saving and environmental protection, no-load loss than the conventional 10 dry 70% to 80%;

◆ Three anti-strong ability, high thermal stability;

◆ Investment recovery period is short, long-term customers benefit.

Standard:

GB/T22072-2008       GB1094.11-2007

Rated HV:

10（10.5，11，6，6.3，6.6）kV

Rated LV ：0.4kV

Tap connection range：

Non-exciting regulation

（±5%，±2×2.5%）

On-load regulation（±4×2.5%）

Vector group：D yn11 or Y yn0

Insulation level：LI75AC35/AC5

Model Description:

Performance parameters:

◆Note: The connection group with "*" Yyno is suitable for transformers with capacity ≤400kVA. The technical parameters of special specifications or non-standard products are determined by consultation between supply and demand sides.