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SCBH Series 10kV Amorphous Alloy Dry-Type TransformerTransformer

This transformer combines the low no-load losses of amorphous alloy with the safety benefits of dry-type construction. It is an energy-efficient choice for airports, metros, and high-rise buildings.

  • It offers significant energy savings, reduced operational costs, and enhanced safety features like flame retardancy, complying with IEC, GB, and other key standards.

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Core Advantages & Features

  • Amorphous Alloy Use amorphous alloy as core material

    01
  • Low No-Load LossReduces no-load loss by 60–70% compared with silicon steel transformers.

    02
  • High-Strength Resin CastingVacuum-cast with Class H flame-retardant epoxy resin for a durable and attractive finish.

    03
  • Superior Mechanical & Moisture ResistanceStrong short-circuit endurance and reliable performance under humid conditions.

    04
  • No Preheating RequiredEnables convenient startup without dehumidification.

    05
  • Compact & ReliableLightweight, crack-free, and low partial discharge design.

    06
  • High Insulation StrengthExcellent lightning impulse withstand capability.

    07
  • Maintenance-Free CoolingHigh heat dissipation and long service life.

    08
  • Energy-Saving PerformanceLow losses ensure remarkable energy efficiency.

    09

Technical Parameters

Basic Parameters
Operating ConditionsIndoor Installation
ModelSCBH15、SCBH17、SCBH19
Capacity30~4000 kVA
Rated voltageHigh voltage/low voltage:10/0.4 kV(customizable for non-standard voltages)
Impedance4~10%
Insulation classClass F、Class H
Vector groupDyn11
Insulation level

LI75AC35/AC5

Executive standards

GB 20052-2024 energy efficiency limits and grades for power transformers

GB/T 22072-2018 technical parameters and requirements for dry-type amorphous core distribution transformers

GB/T 1094.11-2022 power transformers - part 11: dry-type transformers

Product Documents

  • Product Brochure

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