BATTERY CHARGER FOR SGAC COACHES

VTC 130VOLTS DC 200 AMPS BATTERY CHARGING UNIT MANUFACTURED FOR ROLLING STOCK FOR RAILWAY APPLICATION AS PER RAIL COACH FACTORY /KAPUTHALA NO:EDTS-041 REV-A & INTREGAL COACH FACTORY /CHANNAI SPECIFICATION :ICF/844/CS 1-5 IS DRY TYPE AIR COOLED TRANSFORMER PROVIDED ON THE UNDER FRAME OF THE RAILWAY COACHES FOR CHARGING THE AIR CONDITIONED COACHES BATTERIES.

SPECIAL FEATURES


  • • Compact in Size.

  • • Easy to operate.

  • • Built-in safety arrangement for operator.

  • • Special Insulating Paper is used for transformer winding.

  • • CRGO lamination




TECHNICAL SPECIFICATION
INPUT VOLTAGE 415 VOLT 3 PHASE 50HZ
OUTPUT VOLTAGE 102-135 VOLT DC
CAPICITY 31 KVA
VECTOR CONFIGRATION Dy11
UCC OVERALL IMPEDENCE >4% MAX
MAX.TEM.RISE 90 DºC
PROTECTION LEVEL IP65
NOISE LABEL <50DB
TRAIN SPEED 160 KMPH
HUMIDITY Upto 95%
CONTROL By Selector switches Course & Fine
PROTECTION By HRC Fuse Thermal OLR Cut off on 130VDC
METERING DC Voltage
RECTIFICATION Full wave
EQUIPMENT CONFIRMED TO THE FOLLOWING STANDRAD/SPECIFICATION :-
UIC 564-2 Regulation relating to fire protection and fire fighting measurement in passenger caring railway vehicles or assimilated
IEC 60529 Degree of protection provided by enclosures
IEC-61373 Railway application –Rolling stock equipment –shock And vibration tests
IS 2026-1999 Steel for general structure purpose
IS 2026 (PART-1 TO IV) Specification for power transformers; Terminal marking tapping and connection
IS 11171 Specification for Dry type Power transformers
IS 1885(PT XXXVIII) Electro-technica vocabulary for transformers
IS 1271-85 Thermal evaluation and classification for electrical insulation
IS 2551-1982 Danger Notice Plate
IS 13730 PT 13-93 Part 13 Polyester or polyesterimide over coated with Polymide –imide enameled round copper wire ,class 200
IS 13730 PT 29 Specification for particular type of winding wires’part 2 Polyester or polyertrimide over coated with polymideimide enameled rectangular copper wire class 200
IS 3024-1997 Specification for electrical steel sheet (oriented) CRGO
IS 1363-84 (PAQRTII) Hex. Hd, Screws (M5-M36)
IS 694-1997 Method of testing steel sheets for magnetic circuits of power electrical apparalus
IS 6911-1992 Stainless steel plate sheet and strips

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