air systems Belarus

...QSun-M2 (1600W) is good for 8-15m2 depending on the insulation level. When it comes to heating open spaces like summer cafes, garages or warehouses you can’t find anything better than targeted infrared heating. Common convection systems rely on generating hot air currents and usually ridiculously ineffective because the heat is simply lost through poor insulation. QSun-M doesn’t have this problem...

...Range of application fiber optic transmission systems in public telecommunication networks, service networks and dedicated networks if connected to the public communication network, installation in cable duct systems, over bridges and overpasses, inside protective PE pipes (including air blowing installation). Number of optical fibers in a cable:up to 192 Number of core elements:4, 6, 8, 9, 12...