Friday, December 17, 2010
Krauler Voltage regulator VR-PR Series Krauler Voltage regulator VR-PR Series is designed to align the input voltage in the range from 140-260V to 220 V required for electrical appliances. The device is based on relay technology. The main advantages of this technology are as follows. First, there are no wearing parts, and therefore it has a great resource. Secondly, there is a high response speed (about 20 ms), ie the regulators are suitable for protection of computer equipment. Third, there are no distortions introduced into the external power grid, as well as low noise levels emitted by the regulator in operation, a small mass and size parameters, and high noise immunity.The special features also include an unusual new design. This voltage regulator is made in an elongated plastic casing, and the shape looks more like a surge protector. On the top panel there are five outlets with earthing (in Russia they are often referred to as "Eurosockets"). Rotation angle of the outlet is most convenient, since it is possible to use solid plugs simultaneously in all five outlet devices, for example, power supplies to household appliances.Next to the outlets there is a bright LCD as well as Display and Delay buttons. The former is to switch between the current input and output voltage on the display. The latter enables you to select the delay of voltage appearance at the output sockets (two values to choose from: 6 or 180 sec.). Three colorful indicators show the current status ...
http://www.youtube.com/watch?v=Sfd055Quxg4&hl=en
