Friday, May 21, 2010

Green Dot launches Servo Voltage Stabiliser line

Green Dot Electric introduces Servo Voltage Stabiliser line with micro controller operation and fully digital user friendly LED displays of in-volts, out-volts and load current. It also has protections against single phasing, reverse phasing, low & high voltage cut offs and overload cut offs.

The company has specially developed vertical track variable transformers with ball bearings for shafts, self adjusting & self aligning carbon systems moving on optically ground winding tracks and computerised power designs. This type achieves operation efficiencies as high as 98% even in wide ranges of say 160-480 volts 3 phase & in air cooled versions.

Special units also have been developed for use on unreliable remote rural power lines that sense the three phases & with healthy phase selection system – ensure a continued supply even in case any of the phases have heavy dips in voltages or have frequent phase slips & failures...more

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