Air Cooled Servo Stabilizer

protections

• single phasing prevention

• output electronic over load protection

• phase reversal protection

• input short circuit protection with mcb

• input over load protection with mcb

• output low voltage protection

• output high voltage protection

• audio alarm for protections

indications

• mains input on 3 led indications,

• 3ph output on indication

• phase reversal indication

• over load indication

indications in lcd display

• input high and input low

• output on indication

• output high cutoff and output low cutoff

programmable parameters

• output voltage set ( 210-245v)

• output low voltage cutoff

• output high voltage cutoff

• input low on lcd display

• input high on lcd display

• sensitivity / regulation

• over load cutoff

• ct full scale

programmable control timings

• over load cutoff time

• auto restart time

• on & off delay time

programmable controls

• display scrolling - auto / manual

• start / stop buttons

• menu / start / stop / reset / log button

• data log: last 100 fault events log with date & time stamp and works on fifo basis.

• very important for csd

• analysis problems

features :

• quick response time 10 milli sec (half a cycle)

• very high efficiency above 98%

• excellent regulation as high as +/- 0.5%

• “micro controller” controlled system

• wide input range of operations & high speed of correction

metering on lcd display

• 3ph input voltage ph to ph and ph to neutral

• 3ph output voltage ph to ph and ph to neutral

• system frequency

• output current on each ph

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