Anhui Mingge Electric Co., Ltd.

1. Purpose
S11-M.(R)-30~2500KVA, 10KV three-phase wound core fully sealed distribution transformer, suitable for 10kV, 50Hz power transmission and distribution system, can
For industrial and mining enterprises and power lighting.

2. Model meaning

3. Product features
S11-M.(R) three-phase wound core fully sealed distribution transformer is a new generation of energy-saving products with the characteristics of good craftsmanship, good performance technology, novel structure, beautiful appearance and small floor space:
1. The iron core is rolled from silicon steel strips with a seamless and ungraded nearly pure circular cross-section. The iron yoke and iron core columns are connected with rounded corners, and the iron core is closed type.
2. The high and low voltage coils are directly wound on the iron core. The two coils have good concentricity and strong short circuit resistance.
3. Due to the special structure of the core, which is rolled and annealed from crystalline-oriented high-quality cold-rolled silicon steel sheets, the no-load loss of the S11-M.R transformer is reduced by 30%, the no-load current is reduced by 70%, and the noise is reduced by about 8 decibels compared with the S9 type of the same capacity.