INGRESS PROTECTION


STD: IP20IP21IP30IP31IP40IP41IP42


COOLING SYSTEM



ACDB MCBs



MAKE


POLESCURVEkA


SCHN

1/2/3/4C/D10kA


ELECTRICAL  SPECIFICATIONS



INPUT VOLTAGE NOMINAL


415V 3Ǿ 3W
415V 3Ǿ 4W
415V 2Ǿ 2W

230V L-N


INPUT VOLTAGE TOLERANCE


+- 10 % OF NOMINAL


+- 5 % OF NOMINAL





PRIMARY TAPPINGS


NOMINAL & +-5%
NOMINAL & +-2.5% - +-5%  FOR RATINGS UBOVE 100KVA ONLY
NO ADDITIONAL TAPPINGS FOR ALUMINIUM WOUND ABOVE 250KVA
TAPPINGS WILL BE APPROXIMATE


OUTPUT VOLTAGE NOMINAL


415V 3Ǿ 3W
415V 3Ǿ 4W
415V 2Ǿ 2W
230V L-N

SECONDARY TAPPINGS

SUBJECT TO FEASIBILTY



INPUT FREQUENCY


50 Hz +- 5% 
60 Hz +- 5%



CONFIGURATION


3PDS3PDD3PDZZSVEE TXR


VECTOR GROUP


DYN11YY0DD0DZ0


PERMISSIBLE TEMP. RISE OVER 40 DEG C AMB.


115 DEG C



LOAD POWER FACTOR


+- 0.8



LOAD TYPE


LINEAR
HARMONIC
MIXED


IMPEDANCE


< 3 %



SOFT START MODULE


OPTIONALMANUAL SOFTSTART LOGIC WITH CONTACTOR LOGICAUTOMATIC SOFTSTART WITH CONTACTOR LOGICAUTOMATIC SOFTSTART WITH MOTORISED MCCB


INRUSH CURRENT



8 TO 10 TIMES OF RATED CURRENT WITHOUT SOFTSTART


< 2-3 TIMES WITH SOFTSTART


SHEILDING


OPTIONALDUAL GALVANIC SHEILD, CMRR 40-50dB   *SEE NOTE


   CAPACITY IN KVA


   15-20-25-30-40-50-60-80-100-120-150-160-200-225-250-275-300-350-400-450-500-600​                        

  SCOPE  OF  DETAILED  TECHNICAL  SPECIFICATIONS​


PRODUCT


ISOLATION TRANSFORMER BAREISOLATION TRANSFORMER ENCLOSEDISOLATION TRANSFORMER PDUAUTOTRANSFORMER ENCLOSED




VEE TRANSFORMER ENCLOSEDAUTO PHASE SEQUENCE CORRECTION MODULEDUAL SOURCE AUTO SELECTOR MODULE


APPLICATION 


I/P OF UPSO/P OF UPSBYPASSOTHER


STANDARDS 


AS PER APPLICABLE CLAUSES OF IS-2026-PART I & II-2010 & 2011 , IS-11171
UL1561/ANSI 57.110 OVERSIZING GUIDELINES ONLY



ENVIRONMENTAL 


STORAGE TEMP.
MAX. OPERATING AMBIENT TEMP.
RELATIVE HUMIDITY
ALTITUDE


50 DEG C


40 DEG C

95%
< 1000 M
CONSTRUCTION


 DRY TYPE NON ENCAPSULATED RESIN VARNISHED / BAKED , LT , INDOOR TYPE. IN VENTILATED METAL ENCLOSURE






INS. CLASS


INSULATION CLASS H  LIMITED TO 115 DEG  TEMP RISE OVER AMBIENT TEMP. OF 40 DEG. 





K-FACTOR


K1

No oversizing, for linear loads with no harmonics





K13



Over sizing of 15% to handle additional Losses of Around 32%  due To (Non Linear ) Harmonic Generating Load.





K20



Over sizing of 20% to handle additional Losses of Around 44%  due To (Non Linear ) Harmonic Generating Load.




WINDING CONDUCTOR MATERIAL


ENAM. COPPER

ENAM. ALUMINIUM

​ALUMINIUM FOIL

DUAL COAT H CLS

H CLS





CORE LAMINATION 


CRGO PRIME M4 GRADE USING MITER ASSY
CRGO PRIME M4 GRADE USING DOUBLE LAP MITER ASSY
CRGO PRIME M4 GRADE USING  RECT.STRIP  ASSY
CRNGO PRIME 0.35 USING  MITER  ASSY


CRNGO PRIME 0.35 USING  RECT.STRIP  ASSY






PANEL DETAILS



EARTHING BUSBAR


SUITABLE SIZE WITH MATERIAL SAME AS WINDING MATERIAL OF TRANSFORMER


TYPE


SOLID STATE 1/3-PH LED MODULE22.5 - 1PH - 240V - LED


LOCAL INDICATORS



METERING


MAKES

SCHNRISHTRINITY


MODELS


DM6100EM6400ELF3259PM810


CTs


MAKESRISHABH


MOULDED CASE
NON-ENCAPSULATED


CLS


10.5


MONITORING



PROTECTIONS




FRAME


DOORCOVERSMATERIALGLAND PLATE

COATING

THICKNESS2/2.5 MM1.6 MM1.2/1.6 MMCRCA2/2.5 MM


60-80 MICRON



PANEL DIMENSIONS


BASE FRAMEPLINTHANTI-VIBRATION PADCABLE ENTRYCOLOUR SHADE

WxDxH IN MM

OPTIONAL


STD:100MM OR AS REQD.


OPTIONALTOP/BOTTOM - IN/OUT AS REQD.POWDER COATED AS REQD

  FAT  


GEN. VISUAL INSPN+ FUNCTION. TESTS.+(HEAT-RUN /BURN IN TYPE TEST ONE IN EACH RATING) AT EXTRA COST


SAT


NOT IN SCOPE OF OFFER



UTILITY SOCKET


SPACE HEATER WITH THERMOSTATSINTER-CONNECTING CABLES


PANEL LIGHT


PHASE FAILURE PROTECTIONPF CAPACITORS WITH CB


OPTIONS



TESTING SCOPE



INDICATIONS ON PANEL



OPTIONS



TVSS


OBO-BETTERMAN

ASCO

SCHN


TVSS PTN. DEVICE


MCB

MCCB



EFR + CBCT


MINILEC

SCHN



VOLTAGE MON. RELAY


MINILEC

PROK DV'S



MAKE

SCHNELTRAKSOCOMEC


SWITCHGEAR



INPUT PHASES


OUTPUT PHASESOVER TEMPRATUREBMS - PFC

CHANGEOVER SWITCH

STATUS


INCOMING CB STATUS


OUTGOING CB STATUSFAN FAILUREEARTH FAULT TRIP

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MAKE


DATSONSTECHNICVAISHNOSCHNABB


BCPM


​OL & SC PROTECTION


OL&SC BY MCCB

OL&SC BY MCB


EARTH FAULT PROTECTION


BUILT IN EARTH FAULT PROTECTION

EXTERNAL EARTH FAULT WITH CBCT AND SHUNT RELEASE


AUX. CIRCUIT PROTCTION


GLASS CARTRIDGE FUSE

MCB C-CURVE


SURGE PROTECTION


OPTIONAL



FAN FAILURE ALARM


OPTIONAL



OT ALARM


AUDIO VISIBLE ALARM WITH ACCEPT

AUDIO VISIBLE ALARM PFC FOR BMS

DATA CENTER POWER SOLUTIONS <<<<< UPS POWER ACCESORIES <<<<< DATA CENTER POWER SOLUTIONS


ITEM


MCCB / MCBACBLBS


MAKES


ABBSCHNHPL-SOCOMEC


POLES


3P4P


RELEASES


TMDTMAuP BASED


OPTIONS


AUX CONTACTSROTARY HANDLESHUNT COIL, UV COIL




MOEKEY INTERLOCKCHANGEOVER SWITCH