POWER &
DISTRIBUTION
TRANSFORMERS

Up to 20 MVA · 33 kV Class · Made in India
Inverter Duty · Power · Distribution · Furnace

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35 Years

Power equipment manufacturing

17 Years

Transformer manufacturing

20 MVA

Current maximum rating

4 Weeks

Standard lead time

OUR TRANSFORMERS

Mangal Electrical Industries Limited has been manufacturing power equipment since 1990. Our transformer division, established in 2008, produces power and distribution transformers, inverter duty transformers for solar and wind applications, and furnace transformers-all up to 20 MVA and 33 kV class.

We operate five manufacturing facilities across Rajasthan spanning over 100,000 sq ft. Listed on BSE and NSE with revenue exceeding ₹550 crore, we supply India's largest EPC contractors, utilities, and renewable energy developers.

Our transformer components-processed in the same facilities, to the same standards-are already exported to Europe, the US, the Middle East, and Southeast Asia.

550 Cr+

Revenue · BSE & NSE Listed

Facilities across Rajasthan

100,000+

Sq ft operational space

765 kV

PGCIL Class Approved For CRGO Processing

OUR PRODUCTS

POWER & DISTRIBUTION TRANSFORMERS

Oil-immersed mineral oil. Up to 20 MVA and 33 kV class. ONAN and ONAF cooling. Copper or aluminium winding. OCTC or OLTC tapping. Single and three phase. Custom ratings, vector groups, and voltage configurations available.

Rating: 10 kVA-20 MVA · HV: Up to 33 kV · Standard: IS 1180 / IEC 60076

Utilities Industrial EPC Projects Rural Electrification

INVERTER DUTY TRANSFORMERS

Purpose-engineered for solar and wind farm applications. Designed for high harmonic content, frequent switching cycles, and the elevated thermal demands of inverter-fed loads. Available in 2, 3, and 5-winding configurations.

Rating: Up to 20 MVA · HV: Up to 33 kV · Standard: IEC 60076 / IS 2026

Solar PV Wind Energy Hybrid RE EPC Renewable

FURNACE & SPECIAL TRANSFORMERS

Custom-engineered for arc furnace, ladle furnace, and induction furnace applications. Designed to your process specification-rating, voltage, duty cycle, and secondary current. Available on technical enquiry.

Rating: As per requirement · Configuration: Custom engineered

SEND YOUR SPECIFICATION →

Arc Furnace Ladle Furnace Induction Furnace Industrial Steel Plant

TRANSMISSION CLASS TRANSFORMERS-COMING 2026

A dedicated world-class manufacturing facility for transformers up to 200 MVA and 220 kV class is currently under construction at our Jaipur complex. Pre-qualification and long-term supply partnership discussions are open now.

FACILITY UNDER CONSTRUCTION

WHY OUR LEAD TIME IS A COMMITMENT

Most transformer manufacturers source cores and structural components externally. At Mangal, the entire manufacturing sequence-from raw CRGO steel to tested, dispatched transformer-happens under one roof.

CRGO Steel Raw material

Slitting & Lamination In-house processing

Core Assembly Step-lap construction

Winding HV / LV / Foil

Core Coil Assembly Integrated unit

Vacuum Drying 110 kW oven

Tanking In-house fabrication

Fittings & Connections All accessories

NABL Testing In-house lab

Dispatch 4 weeks standard