GreenPower

Step-Down Transformer

Green Power Group offers robust and energy-efficient Step-Down Transformers designed to safely reduce high-voltage electricity into usable lower voltages for distribution. Engineered for reliability and long service life, our transformers are widely used across utilities, industries, and commercial sectors to ensure consistent power supply with minimal losses.

Type:

  • Oil-Immersed Step-Down Transformer

  • Dry-Type (Cast Resin) Step-Down Transformer

  • Single Phase / Three Phase

  • Pole-Mounted / Pad-Mounted / Ground Mounted

  • Indoor / Outdoor Applications

3- Step-up-and-step-down-transformer-diagram
2-10KV Step Down Transformers - Reliable Power Solutions

Features:

  • Capacity: 10 kVA to 50 MVA

  • Voltage Class: 11kV / 33kV / 132kV

  • High-grade CRGO / Amorphous core

  • 99.9% Pure copper/aluminum windings

  • High short-circuit strength

  • Low no-load & load losses

  • Eco-friendly insulating oil

  • Pressure relief valve & oil level gauge

  • Hermetically sealed tank with anti-corrosion coating

  • Easy maintenance design

  • Custom-built solutions on request

Specifications:

  • Frequency: 50Hz / 60Hz

  • Cooling System: ONAN / ONAF / OFWF

  • Insulation Class: Class F / H

  • Impedance: As per IEC/ANSI Standards

  • Vector Group: Dyn11, Yyn0, or as required

  • Standards: IEC, ANSI, IEEE Compliant

  • Mounting Options: Outdoor / Indoor installation

1-400V to 220V Step Down Transformer 800kVA