electric controls Poland

...VFD inverters from Unitronics can be used as a standalone product or as part of a complete All-in-One package with PLC + HMI controllers from the UniStream®, Vision™, and Samba™ series. They comply with CE standards and TUV-SUD Safety Mark or UL and cUL. Regardless of the name, a VFD is a type of motor controller that drives and controls an electric motor. The inverter regulates the speed and...

... pulse duration is to be varied by +5 V TTL signal from an external control device to the respective pin. The NBU-0808 discharge circuit is a bit simplified and less power module than NBU-1012, but it has more attractive price. The module includes IGBT, its driver, protective circuits, simmer and trigger circuits and controls. It also contains a fan for active cooling. The module doesn’t have any embedded discharge resistors, although includes all the necessary circuits to control them. Discharge resistor assemblies of different size and resistance can be purchased as accessories by us.

The electrical wholesaler MKD Elektro, based in Warsaw, offers a wide selection of high-quality electrical products and components, including: meters, automation, sockets and switches, lighting elements, modular equipment, electrical distribution boards, splitters, and extension cords. MKD Elektro is an online electrical wholesaler, allowing you to conveniently order the necessary equipment withou...