Summary of Contents for LEGRAND NUMERIC VOLTSAFE PLUS
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USER AND INSTALLATION MANUAL NEW ENERGY TO POWER VOLTSAFE PLUS 1-20 kVA Single phase servo stabilizer - Air cooled...
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PREFACE Congratulations, we are delighted to welcome you to our family of customers. Thank you for choosing Numeric as your reliable power solution partner; you now have access to our widest network of 250+ service centers in the country. Since 1984, Numeric has been enabling its clients to optimize their businesses with top-notch power solutions that promise seamless and clean power with controlled environmental footprints.
TABLE OF CONTENTS Index Page 1. Introduction 1-1 Features 1-2 Principle of operation 1-3 Block diagram 1-4 Front panel operation & LED indication 1-5 Dos and Don’ts – Operations 2. Important safety instructions 2-1 General safety precautions 3. Installation 3-1 Installation procedure 3-2 AC safety grounding 4.
1. Introduction Numeric VOLTSAFE PLUS is a servo-controlled voltage stabilizer with advanced microprocessor-based technology to stabilize line of AC power system. This stabilizer is an electronic equipment which gives a constant output voltage from fluctuating input AC voltage and varying load conditions. VOLTSAFE PLUS produces a constant output voltage with ±2% accuracy of the set voltage.
1-4. Front panel operations & LED indication Digital meter selection indication I/P V Display meter selection indication for input volts O/P V Display meter selection indication for output volts Display meter selection indication for output FREQ frequency Display meter selection indication for output load O/P A current Menu switch...
2. Important safety instructions 2-1. General safety precautions Do not expose the stabilizer to rain, snow, spray, bilge or dust. • To reduce the risk of hazard, do not cover or obstruct the ventilation openings. • Do not install the stabilizer in a zero-clearance compartment which may result in overheating. •...
3. Installation 3-1. Installation procedure Unpack the unit carefully without damage since the packaging of the equipment has a carton along with • a foam packed enclosure, depending on the case. It is recommended to move the packed equipment till the installation area and unpack it later.
4. Specifications Capacity (kVA) GENERAL Operation Automatic Cooling Natural / Forced air Ingress protection IP 20 Insulation resistance > 5M at 500 VDC as per IS9815 Dielectric test 2kV RMS for 1 minute Ambient temperature 0 to 45 °C Application Indoor use / Floor mounting Acoustic noise level <...
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SCAN TO FIND OUR NEAREST BRANCH Head Office: 10th Floor, Prestige Center Court, Office Block, Vijaya Forum Mall, 183, N.S.K Salai, Vadapalani, Chennai - 600 026. Contact our 24x7 Customer Excellence Centre: Email : customer.care@numericups.com | Phone : 0484-3103266 / 4723266 www.numericups.com...
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