Brushless DC Motor Drivers
This BLDC Motor driver (Hall sensor based) was developed as per Railway specification and supplied to customers, for use in the fans they supplied to railways.

Background

Our Brushless DC Motor driver is designed and prototyped as a low-cost, high reliability driver for an industrial motor. The driver PCB has met some of the stringent specifications for end users and verified during our DVTs (Design Validation Testing).

Product and Technology Description


Assembly drawing showing the assembly of the
BLDC driver card behind the Railway Carriage fan motor

We have developed technologies/products/OEM Electronics (and/or embedded software) for our customers. Some of these are products where customers require highly reliable partners for their embedded/electronic systems development while, they focus on their core area of business and expertise.

RDSO standard Brushless DC Motor driver for Indian Railways Carriage fans is one such product we had developed and taken to production.

Finished BLDC Driver card ready to be mounted behind a BLDC Fan

BLDC Driver test jig - used to test every card manufactured

BLDC Motor pulsing data analysis and record.

BLDC Driver testing in progress

Tested BLDC cards ready for shipment

This product has gone through the full product life cycle development at our setup right from prototype to actual product including product sustenance support (including manufacturing).

In OEM product business, we develop the design to meet specifications required and eventually bulk manufacture the OEM products for our customers in our own manufacturing setup - Ideas Manufacturing Mysore Private Limited.

Note: This product line has been stopped since last few years due to change in focus of our business.