Product introduction

Transformer can change the electrical net voltage into the voltagesystem or load needed, which realize electrical energy'stransit andallot. This kind of transformercan take replace of silicon steel iron-coretransformer and widely used in the outdoor distribution system. Largequatity of this product put into use may save theenergy and reduceair-pollution. Which is extremely suit for the area lack of electricalenergy, big load fluctuate, difficult to maintenance. As the transformeradopt ominiseal structure，it can be in motion in heavy humidity andbest for the city and rural distribution network.

Features

Energy Saving, No-load Loss Is 75% Less Than S9 Series;

Low Loss, Low Noise, Low Temperature Rise, Steady Work;

Advanced Structure, High Anti Short Circuit;

High Overload Ability, Safe And Reliable, High Resistant To Corrosion, Free Maintenance.

Product parameter

Types of meaning

Product standards

GB1094.1 ~ 2-2013 GB/T 25446-2010

High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV

Low pressure rating: 0.4 kV

Tapping range: non-field excitation changer (plus or minus 5%, plus or minus 2 x2.5% )

Link category: Dyn11 or Yyno

Insulation level: LI75AC35 / AC5

S(B)H15-M series 10 kv three-phase double winding excitation regulating distribution transformer

Note: for the rated capacity of 500 kva and below transformer, load loss value of the diagonal lines in the table above apply to Dyn11 or Yzn11 link group, slash at the bottom of the load loss value applies to Yyno link group.

Product outline drawing