by Laurence Kowalski | Mar 6, 2020
POWER CONVERTER AC-DC CONVERTER 15 kW power on A4 format Liquid cooling Parallelization of modules up to 120 kW Current or power regulation. Starting point A company is asking us to take over and improve the functionality of its power converter and also to ensure...
by Laurence Kowalski | Mar 6, 2020
CONVERTER AND CHARGER FOR 100% ELECTRICAL MINI-EXCAVATOR ELEXC (ELECTRIC EXCAVATOR) PROJECT This project, called Elexc (electric excavator), is the result of a partnership with a large automotive group and a team of six partners. This collaboration has made it...
by Laurence Kowalski | Mar 5, 2020
Energy conversion card for LED and USB in trains The rail embedded electronics equipments must comply with specific standards and regulations. As a result, the power supplies used in rolling stock cannot be standard products. This is why EFS offers energy conversion...
by Laurence Kowalski | Mar 2, 2020
AUTONOMOUS AND COMMUNICATING INTEGRATED SENSOR Remote and wireless measurement EFS is developing connected sensors that are essential, for example, to improve control (servoing, regulation) or monitoring (predictive maintenance, data collection) of production...
by Laurence Kowalski | Mar 2, 2020
MULTI-RANGE POWER SUPPLIES Voltage or current power supplies EFS has developed a full multi-range power supplies for testing and adjusting thermal and magneto-thermal relays and circuit breakers. It includes direct voltage sources, alternating voltage sources and...
