an universal VFD for AC industrial loads up to 17,500 kVA with 3 kV, 6 kV and 10 kV nominal output voltage. Due to high quality of development and production, VCHRP-TM can operate with the already installed and the new asynchronous or synchro- nous motors.
Experience in solving prob- lems of automation and design of control systems of different technological pro- cesses, qualified specialists.
In basis of the quality of our products is the experience and the high scientific and technical potential, the use of the most modern com- ponents and technologies, innovative design solutions, taking into account the operating conditions and the specific requirements of the customer.
The specialists of JSC "CHEAZ-ELPRI" developed and prepared for production a new UPP3 and UPP4 series of soft starters for electric motors.
UPP3 and UPP4 devices combine the functions of soft start and braking, mechanisms and motors protections, as well as communication with automation systems. UPP3 and UPP4 soft starters have the same advantages as UPP1 and UPP2 devices. However, these models have additional features that are unique in the power range up to 690 V.