Universal electric drive PWM/PRO-12, Kievskaya region.

The universal electric drive PWM/PRO-12 is intended for installation on a honey extractor and pumping out honey in automatic and semi-automatic mode in three stages. It can be installed on honey combs with automatic cassette rotation, as well as onchord honey combs with manual cassette rotation.

The width-pulse method of current regulation used in this electric drive allowed to ensure silent operation of the electric drive and smooth acceleration of the engine to the required speed, and the microcontroller control made it convenient to work.(//tractor-service.com)

A detailed description can be downloaded here: http://www.sp.kg/elp.pdf

Manufacturer's site: http://www.sp.kg/