customer drawings ada1720007 08
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7/25/2019 Customer Drawings ADA1720007 08
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DRG. No.
RATING :
1 R0
2 R0
3 R0
4 R0
5 LV BUSDUCT R0
6 HV CABLE BOX R0
7 GA OF MARSHALLING BOX R0
8 MARSHALLING BOX WIRING DIAGRAM R0
9 FOUNDATION R0
10 GTP R0
11 GTP R0
1
Date Date 11.04.14
FORM NO:FM/TF/PMG/34
FIRST SUBMISSIONGA OF TRANSFORMER (ADA1720007) 31GA1319
ADA1720008 FIRST SUBMISSION
31CD1445
FIRST SUBMISSION
31CD1448 FIRST SUBMISSION
CUSTOMER DRAWING LISTPCN
4500kVA 33/0.433 kV 3 PHASE TRANSFORMER
ADA1720007
ADA1720008
TRANSFORMER DIVISION 41CL0598 R0
SR.
No.DESCRIPTION DRG. No. REV. STATUS
P.O No. :
CUSTOMER : M/s. SIEMENS LTD.
GA OF TRANSFORMER (ADA1720008) 31GA1320 FIRST SUBMISSION
RATING & DIAGRAM PLATE (ADA1720007) 31RD1084 FIRST SUBMISSION
31CD1447 FIRST SUBMISSION
31CD1446
31CD1449 FIRST SUBMISSION
ADA1720007
FIRST SUBMISSION
FIRST SUBMISSION
DNA KVRR SP
Sign
RATING & DIAGRAM PLATE (ADA1720008) 31RD1085 FIRST SUBMISSION
Rev.no Revision Note sign 11.04.14 11.04.14
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Doc ADA1720008
DATE : 11.04.2014 REV NO 0
SR.NO DESCRIPTION UOM PARTICULARS
1 Name Of Manufacturer RAYCHEM RPG (P) LTD
2 Service OUTDOOR
3 Reference Standard IS 2026,2011
4 Kva Rating ( Hv / Lv W inding ) KVA 4500
5 Rated Voltage
A. H.V. Winding VOLT 33000B. L.V. Winding VOLT 433
6 Rated Frequency Hz 50
7 No Of Phases 3
8 Connections With Symbol
A. H.V. Winding Delta
B. L.V. Winding Star
9 Vector Group Dyn11
10 Tappings On Hv
A. Type Off Circuit Tap Changer
B. Number Of Steps 4 steps 5 position
C. Tap Range +5%to-5% @ 2.5%
11 Winding Material COPPER
12 Insulation Class A
13Type Of Cooling
ONAN
14 Temp. Rise Over Reference Amb. Temp. Of 50 C
A. In Oil By Thermometer C 55
B. In W inding By Resistance C 55
15 Total Loss At Rated Voltage On Principal Tappings & Rated Frequency @75C
Component Losses
A.No Load Loss (Max) KW 5.00
B.Load Loss (Max) KW 38.0
16 Impedance At Principal Tap (+/- IS tol) % 7.15
A. Reactance % 7.10
B. Resistance At 75C % 0.84
17 Insulation Level
A.Separate Source Power Frequency Voltage Withstand
I. Hv Winding KV RMS 70
Ii.Lv Winding KV RMS 3
B.Full Wave Lighting Impulse Withstand Voltage
I. Hv Winding KV PEAK 170Ii.Lv Winding KV PEAK NA
18 Efficiency At 75 C & Unity Power Factor
A. At Full Load % 99.05
B. At 3/4 Full Load % 99.22
C. At 1/2 Full Load % 99.36
19 Regulation At Full Load & 75C
A. At Unity Power Factor % 1.10
B. At 0.8 Power Factor Lagging % 5.07
B. At 0.9 Power Factor Lagging % 3.41
20 Terminal Arrangements
A. Hv Side BARE BUSHING
B. Lv Side Bus duct flange
21 Approx. Weight
A. Core & Winding Kg 4700
B. Tank & Fittings Kg 3300
C. Oil Kg 2000
D.Total Mass Kg 10000
C.Oil Ltrs. 2440
Note:
1. Efficiency and regulation values are calculated based on nominal values of NLL,LL & %Z.
2. Weights and dimensions are subject to +/- 10% tol
GUARANTEED TECHNICAL PARTICULARS
ared by : PD Approved by : SP
Page 1 of 1
FORM NO.FM/TF/PMG/13
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7/25/2019 Customer Drawings ADA1720007 08
12/12
Doc ADA1720007
DATE : 11.04.2014 REV NO 0
SR.NO DESCRIPTION UOM PARTICULARS
1 Name Of Manufacturer RAYCHEM RPG (P) LTD
2 Service INDOOR
3 Reference Standard IS 2026,2011
4 Kva Rating ( Hv / Lv W inding ) KVA 4500
5 Rated Voltage
A. H.V. Winding VOLT 33000B. L.V. Winding VOLT 433
6 Rated Frequency Hz 50
7 No Of Phases 3
8 Connections With Symbol
A. H.V. Winding Delta
B. L.V. Winding Star
9 Vector Group Dyn11
10 Tappings On Hv
A. Type Off Circuit Tap Changer
B. Number Of Steps 4 steps 5 position
C. Tap Range +5%to-5% @ 2.5%
11 Winding Material COPPER
12 Insulation Class A
13Type Of Cooling
ONAN
14 Temp. Rise Over Reference Amb. Temp. Of 50 C
A. In Oil By Thermometer C 55
B. In W inding By Resistance C 55
15 Total Loss At Rated Voltage On Principal Tappings & Rated Frequency @75C
Component Losses
A.No Load Loss (Max) KW 5.00
B.Load Loss (Max) KW 38.0
16 Impedance At Principal Tap (+/- IS tol) % 7.15
A. Reactance % 7.10
B. Resistance At 75C % 0.84
17 Insulation Level
A.Separate Source Power Frequency Voltage Withstand
I. Hv Winding KV RMS 70
Ii.Lv Winding KV RMS 3
B.Full Wave Lighting Impulse Withstand Voltage
I. Hv Winding KV PEAK 170Ii.Lv Winding KV PEAK NA
18 Efficiency At 75 C & Unity Power Factor
A. At Full Load % 99.05
B. At 3/4 Full Load % 99.22
C. At 1/2 Full Load % 99.36
19 Regulation At Full Load & 75C
A. At Unity Power Factor % 1.10
B. At 0.8 Power Factor Lagging % 5.07
B. At 0.9 Power Factor Lagging % 3.41
20 Terminal Arrangements
A. Hv Side Cable box
B. Lv Side Bus duct flange
21 Approx. Weight
A. Core & Winding Kg 4700
B. Tank & Fittings Kg 3300
C. Oil Kg 2000
D.Total Mass Kg 10000
C.Oil Ltrs. 2440
Note:
1. Efficiency and regulation values are calculated based on nominal values of NLL,LL & %Z.
2. Weights and dimensions are subject to +/- 10% tol
GUARANTEED TECHNICAL PARTICULARS
ared by : PD Approved by : SP
Page 1 of 1
FORM NO.FM/TF/PMG/13