https://exprotec.pl/en/products-and-solutions/

EXPROTEC Sp. z o. o. is a specialist in the production of ATEX-certified electronic equipment for use in areas endangered by methane and coal dust (as well as other Ex-hazardous zones):

• Explosion-protected electrical devices (Ex-medium and low voltage equipment, transformers, Ex-switchgear, Ex-compact substations, Ex-contactors, Ex-power supply units, frequency converters, Ex-heat exchangers, …)
• Lighting and signalling (fixed Ex-LED luminaires in various designs, intrinsically safe, …)
• Automation and sensors (Ex-controllers for SCADA visualization / video surveillance / automation, Ex-cameras, Ex-intrinsically safe encoders and sensors, Ex-switches, …)
• Electronic components (Ex-relays and protections, Ex-converters and separators, …)
• Control and switching equipment (Ex-distribution boxes, Ex-control panels, Ex-cabinets, Ex-grounding control units, Ex-control boxes, Ex-insulators, Ex-sockets and plugs, …)
• Mobile solutions (Ex-smartphone with camera, Ex-handheld barcode scanner, …) 

• Company presentation (pdf)
• https://exprotec.pl/wp-content/uploads/2022/11/exprotec-elektrotechnika-gornicza-angielski.pdf
• https://exprotec.pl/wp-content/uploads/2022/11/Automation-and-Enterprise-mobility.pdf
• https://exprotec.pl/wp-content/uploads/2022/11/Electrical-Safety-Solutions.pdf
• https://exprotec.pl/wp-content/uploads/2022/11/Heating-Technology.pdf