The EFACEC Group products

Interleaved windings, composed by rectangular coils. Coils with narrow width and a large surface. All coils are interleaved between pressboard washers with the surface in contact with the coil covered with small pressboard spacers, assuring coil cooling. Rectangular shape magnetic core, composed by one single steel width and assembled in horizontal position. Core totally protected by a electrostatic shield connected to earth. Upper tank (bell type), assure the compression of the core and phase(s). This particular construction assures the transportation in vertical or horizontal position.

Reserve unit for energy supply. High Mobility. Flexibility. Reduced costs. Reduced time of delivery.

This is an outdoor solution composed of medium voltage circuit breakers enclosed in custom-made casings. This solution is developed in keeping with the most demanding international standards and is able to withstand the most adverse extreme conditions. Besides the circuit breaker, current transformers are also included, as well as control, measurement, protection and signaling elements. OCBs are entirely manufactured in welded/bolted steel sheets and fi nished with highly resistant paint. Optionally, this equipment can be manufactured in stainless steel sheet and fi nished with polyurethane paint.

The QBN7 is a Medium Voltage Air Insulated Switchgear, constructed on a modular design with metallic partitions, making it easy to extend with more feeders. The installation area required is quite small, but without compromising the operational safety or easy access for maintenance. The standard operation of the equipment is exclusively carried-out from the front and the need to access it from the rear is limited to the connection of the MV cables.

We provide flexible photovoltaic solutions and high-performance for energy production facilities. Using the latest power electronics technologies, the product portfolio includes high-performance solar inverters, fully integrated PVStations, Control Solutions and Energy Storage Systems.

We develop a wide range of equipment in direct current from 12V; 24V; 48V; 110V … and 5A to 4000A. We have also created Control and Supervision Systems that allow greater facility of operation and interface: PSM, miniPSM and EFAPOWER SNMP. These CC systems integrate the range EFAPOWER CIB. Our UPS range divides in: Monophasic (300VA to 10kVA); Tri- Mono (5kVA to 30kVA) and three-phase (10kVA – Modular Innovative Solutions). Aiming at railways and light trains, we project and built Traction Rectifiers from 750V, 1500V and 3000V. We also have an extensive experience in the manufacture under license Static Converters Traction Electric trains (embedded devices).