Control cabinets construction - standardised and customised

We proudly present our own control cabinets construction on site to meet the expectations of our customers. At this time, thanks to our modern location, we reduced delivery times significantly, especially for standard cabinets. With our optimized processes and improved logistics we react faster and more efficiently.

Lacroix SAE standard control cabinets construction: Efficient and economical

Discover the future of efficiency with the new standard cabinets from Lacroix SAE – your smart solution for renewable energy projects. Especially designed as a gateway, for low-voltage measurement or for digitizing your local network stations. Furthermore our specially developed standard cabinets from our own control cabinets construction site offers you numerous advantages:

faster quotation process
immediate documentation for your planning
significantly reduced delivery times
standardization of technical design for TAB, Redispatch 2.0 and local grid digitization in the DACH region.

Thanks to our series production, these control cabinets are not only prefabricated and available from stock. They also allow you a fast and smooth integration into your generation systems, storage or e-mobility projects. Simplify your assembly process, benefit from attractive conditions and experience the next level of standardization with us!

FlexConnectLight

Standardized complete solution ideally suited for renewable energy systems in accordance with VDE-ARN-4105 and 4110. Furthermore it can be used universally as a protocol converter or gateway. The cabinet provides space for a modem, interface converter or our optional 4DI4DO or 8DI expansion module. This enables the recording of messages and commands.

FlexConnectPlus

Ideal for customer-owned telecontrol and medium-voltage switchgear automation, designed for over 90% of German distribution system operators. With this applications include feed-in systems under §9 EEG, supply stations, and e-mobility. All interfaces are routed to the flange plate for easy handling, ensuring compatibility with grid operator TAB.

ProConnectLight

Perfectly suited for the Redispatch 2.0 law and for low-voltage monitoring. With this the plastic housing design takes up minimal space and thus fits into even the smallest niches for retrofitting solutions. It is available in three versions: for low-voltage measurement, as a Redispatch 2.0 – 4G-box and without a 4G modem.

ProConnectONSlight

Perfect for secondary substations. The cabinet is equipped with an ultracapacitor-buffered power supply and an integrated 4G modem. With this it is developed for efficient monitoring and control of the secondary substation according to EVU standards. Additionally ideal for modern energy supply requirements.

ProConnectONS

Ideal for digital local network stations. Given this it is available in two versions: with modem provided by the customer and with integrated 4G modem.

ProConnectGATE

Developed for distribution system operators, this gateway supports the “gateway/customer-owned telecontrol” principle. Grid operators can deliver pre-configured cabinets. A mini comfort handle allows a locking cylinder, while a door contact ensures ISMS and TTDSG compliance. Interfaces on a flange plate eliminate the need to open the cabinet.

Lacroix SAE control cabinets construction site in Cologne
locally manufactured and in use worldwide

In 2021, the state-of-the-art production facility in Cologne was inaugurated. Covering an area of 1,500 m²—roughly the size of ten tennis courts—it provides the necessary space for the next stage of development. With optimized processes, improved logistics, and optimal working conditions, the new facility represents an important step toward the future. All this considered we created the ideal foundation to successfully meet upcoming challenges.