Product Overview

SCBH15 Series Amorphous alloy transformers are Efficiency energy-saving type, which combine the advantage of low-loss of amorphous alloy and good- insulation and high Mechanical strength of traditional epoxy resin cast transformer. Compared with the traditional SCB10 series silicon steel dry-type transformer, its no-load Loss reduce by about 70%, the No-load current decreased by about 80%, additionally the operating temperature reduced by 30-40

℃, and the service life increased by 10 years.

   Moreover,SCBH15 Series transformers have the Advantages of fire resistance, flame retardant, high reliability and Maintenance free, which can be used in the power load center, suitable for Places required fire protection and high safety.

2 Process and material features

= 1 \ GB3① Cores:

Using amorphous core fromZY amorphous,Adopting our company patent technology core pulling plate,which makes the Transformer has ultra-low working noise.

Additionally, the Core adopt tripod and core bar uprising technique, which makes the maximum capacity of the transformer Can reach 6300KVA.

= 2 \ GB3② Coils

High-voltage coil use high quality class F insulation copper wires and International advanced insulation materials, the larger capacity coil is equipped with heat emissionAirflueAlong the axial direction. this structure makes product has good resistance to Current shock, temperature resistance, cracking resistance and excellent heat Dissipation.HIgh-voltage Transformer shaftAdopt -ARROL curve technique which collected our Company  experience  over 10 years, eliminate resonance between coils and cores

Low-voltage Coil adopt the structure of foil winding  effectively solves the problem about Non-equilibrium ampere turn of low-voltage and high-current coil. at the same time, there is no axial turn and axial winding angle of the foil coil, Which effectively eliminate the axial force of the transformer, ensure current Density of the coil adjusted freely according to the load distribution of the High-voltage coil and reduce the radial force at the moment of  low-voltage sudden change to short Circuited. Coil end after winding is Sealed and curing by resin, so as to avoid the entry of various foreign bodies and moisture.

= 3 \GB3③Tap changing apparatus:

  high-voltageSide winding of transformeras backupin caseof no-voltage and no-current which can adjust voltage tapping point. this voltage tapping point stem from winding surface so that it can switch and adjust the tap voltage after cutting off the electricity(In the condition of no-voltage ).

Tapping Points of low-voltage side winding are LED out through cooper bus-bar and are Fixed on the upper clamp.

= 4 \ GB3④ Temperature control device:

Temperature Control device adopting dual Sensing principle about PTC nonlinear resistance and PT100 linear Resistance,and useing LED temperature display. It has the function of setting the temperature, keeping the Highest temperature value, automatically sending out alarm trip signal, and Automatic operation or manual operation to start or stop fan

= 5 \ GB3⑤ Air Cooling system:

Generally,transformer cooling-down method use Natural air cooling (AN), this way can continuous output rated capacity. If User needs, air cooling system can be equipped with.

the Fan is controlled by the temperature control device, which can automatically Start or stop, so as to ensure the cooling effect of the transformer under Rated load

 

= 6 \ GB3⑥ Protective casing

According to user requirements, it can be equipped with ordinary steel shell, stainless Steel shell, aluminum alloy material protective shell and silencer shell.

 

3 Performance advantages

= 1 \ GB3①Ultra low loss, energy and high electricity efficiency --- loss saving 70% compared with the Traditional transformer no-load electricity consumption

= 2 \ GB3②Three column amorphous core ,adopting the invention patent technology which has Ultra low working noise and Solve thoroughly high working noise.

= 3 \ GB3③Low energy consumption and Low loss characteristics of amorphous materials  can save power Consumption,reduce the power generation, decrease relative SO2 and CO2 exhaust emission, reduce environmental pollution and Greenhouse effect. It is maintenance free and zero pollution.

= 4 \GB3④low working temperature,the full Load operating temperature less than 70℃,the insulation degradation slow so that the service life is long very much.

= 5 \ GB3⑤High overload capacity,high Mechanical strength.

= 6 \GB3⑥the amorphous core retain has the characteristics of Low iron loss and low magnetizing current When passing high frequency flux, so it will not cause core saturation and posses Good harmonic resistance.

= 7 \ GB3⑦Fast capital recovery

 

 

4  Model and meaning

 

 

Voltage level    Rated capacity   the performance                Level code  Amorphous alloy core  Copper foil coil    Resin Casting,   Three-phase

SC B H 15--□/□