A shaft held in a three-jaw chuck on a lathe, ready for cutting.

Products

Two products, two type approvals

Naval power equipment built to requirement and approved by the Directorate of Quality Assurance (Naval). Every claim on these pages is a line off a certificate or a line off the equipment nameplate.

Type approvals
2
Authority
DQA(N), MoD
Latest
July 2026
Made in
India

The range

What is built here

A rectifier that charges a battery bank on a moving deck, and a converter that turns one supply frequency into another without putting harmonics into the ship.

DQAN/TAC/CQAE(N)/2026/123

Battery charging rectifier

A naval battery charging rectifier built to Leo's own drawings, type approved by the Directorate of Quality Assurance (Naval) and qualified against eleven environmental and shock tests.

DQAN/TAC/DQA(HARID)/2026/144

Rotary frequency converter

A 100 KVA rotary frequency converter system in three modules, type approved by the Directorate of Quality Assurance (Naval), supplied by Leo with Vijay Electric Power as the original equipment manufacturer.

Beyond the two

Everything else is built to the requirement

Power supplies, junction boxes, cable harnesses and harness testers are made against a specification rather than sold from a catalogue. The projects page lists what has been built; the enquiry decides what gets built next.

Send the specification

Ratings, supply, environment and quantity. If it is close to something already type approved, that shortens everything.