7/24/2019 648R.01 Rating Plate
1/1
TYPE OF MINERAL OIL
HV/LV SHORT CIRCUIT IMPEDANCE AT POSITION N BASE ON 100 MVA
UN-INHIBITED
%12.0
GUARANTEED
%
MEASURED
CURRENT TRANSFORMERS
136.9
138.5
137.7
140.9
141.8
142.6
140.1
139.3
251.563
253.000
250.125
245.813
244.375
242.938
247.250
248.688
241.500 143.4
14L
11L
10L
9L
12L
13L
8L
7L
4L
3L
2L
5L
6L
1L
N
144.3
146.9
147.8
148.8
146.0
145.2
240.063
235.750
234.313
232.875
237.188
238.625
231.438 149.7
150.6230.000
182.6
184.7
183.6
187.9
189.0
190.1
186.8
185.7
191.3
192.4
195.9
197.1
198.3
194.7
193.6
199.6
200.8
ONAN ONAF1
1R
4R
3R
2R
151.6
154.5
153.5
152.5
228.563
224.250
225.688
227.125
202.1
206.0
204.7
203.4
228.2
230.8
229.5
234.9
236.3
237.7
233.5
232.2
239.1
240.5
244.9
246.4
247.9
243.4
241.9
249.5
251.0
ONAF2
252.6
257.5
255.8
254.2
ONAN ONAF1 ONAF2 ONAN ONAF1 ONAF2
TERTIARY
ONAN ONAF1 ONAF2
502.069.000 669.4 836.7 60 80 100753.113 .8 00 10 04.1 12 55
.1
POSITION
OF
RATED
POWER
(MVA)
HIGH VOLTAGE LOW VOLTAGE
TAPPING
CURRENT
(A)VOLTAGE
TAPPING
(KV)
PURPOSE
METERING1000/5A
RATIOCLASS
315
RATED POWER VADESIGNATION
CT01
CT04-01/02/03
CT02 METERING300/5A315
RELAYINGMR 1200/5AC800-
METERINGMR 1200/5A0.6B0.2-CT06-01/02/03
CT08-01/02/03
CT07-01/02/03/04/05/06 RELAYINGMR 1200/5AC800-
MONITORING300/5A0.515
METERINGMR 1200/5A0.6B0.2-
CT05-01/02/03/04/05/06
CT09-01/02/03/04/05/06 RELAYINGMR 1500/5AC800-
OLTC
TAPPING
CURRENT
(A)VOLTAGE
TAPPING
(KV)
TAPPING
CURRENT
(A)VOLTAGE
TAPPING
(KV)
5R
8R
9R
10R
7R
6R
11R
12R
155.5
158.5
159.6
160.7
157.5
156.5
222.813
218.500
217.063
215.625
219.938
221.375
214.188 161.7
162.8212.750
207.3
211.4
212.8
214.2
210.0
208.6
215.6
217.1
13R
16R
15R
14R
163.9
167.3
166.2
165.1
211.313
207.000
208.438
209.875
218.6
223.1
221.6
220.1
259.1
264.2
266.0
267.8
262.5
260.8
269.6
271.4
273.2
278.9
277.0
275.1
RATED POWER 60/80/100 MVA - FREQUENCY 60 Hz
HIGH VOLTAGE
WINDINGS
900 - 395
NEUTRAL SIDELINE SIDENEUTRAL SIDELINE SIDE
RATED LIGHTNING IMPULSE
WITHSTAND VOLTAGE 1.2/50S
(kV)
RATED POWER FREQUENCY
WITHSTAND VOLTAGE
(kV)
LOW VOLTAGE 350 140
LOW VOLTAGE
69
STAR
X1 X2 X3
H0 X0-
H1 H2 H3
150.6/200.8/251.0
230
60/80/100
HIGH VOLTAGE
NEUTRAL IN
LINE IN
CONNECTION
RATED CURRENT in A
RATED VOLTAGE in kV
RATED POWER in MVA
2015
kg
kg
kg
kg
APPROXIMATE WEIGHTS
- CORE AND COILS- TANK AND FITTINGS
- OIL
- TOTAL
TRANSFORMER COMPLYING WITH STANDARD ANSI C57
IMPORTANT : EVERY YEAR TAKE AN OIL SAMPLE FOR CHECKING AND
DIELECTRIC TESTS
TANK AND CONSERVATOR ARE DESIGNED FOR FULL VACUUMTHIS
TRANSFORMER CONTAINED NO DETECTABLE LEVELS OF PCB (LESS THAN 2 PPM)
AT THE TIME OF MANUFACTURE
61400
17800
26500
111500
110
STAR
502.0/669.4/836.7
-
34
WITH 33 POSITIONS ON LOAD TAP CHANGER
OUTDOOR TYPE - CONTINUOUS SERVICE
THREE PHASE AUTO TRANSFORMER N
YEAR OF MANUFACTURE
(ONAN/ONAF1/ONAF2)
P100OIE648R
COOLING ONAN/ONAF1/ONAF2TEMPERATURE RISE : OIL 65 K - WINDINGS
65 K
TERTIARY
13.8
DELTA
Y1 Y2 Y3
-
60/80/100
TERTIARY 110 34- -
kg- UNTANKING 63500
VECTOR DIAGRAM YNa0d1
18/24/30
753.1/1004.1/1255.1
H2
H0.X0
H3H1 Y3
Y2
Y1
X1
X2
X3
(ONAN/ONAF1/ONAF2)
CONNECTION DIAGRAM
X3 H0.X0
H3
X2 X1
Y3
Y2
Y1
H2
S2
S1CT02
S2
S1CT01
H1
S4
S2CT04-02 S3
S1
S5S4
S2CT06-02 S3
S1
S5S4
S2CT04-03 S3
S1
S5S4
S2CT06-01 S3
S1
S5S4
S2CT06-03 S3
S1
S5S4
S2CT04-01 S3
S1
S5
S4
S2C T0 5-02 S3
S1
S5S4
S2C T07 -0 2 S3
S1
S5S4
S2C T05 -0 3 S3
S1
S5S4
S2C T0 7-01 S3
S1
S5S4
S2C T0 7-03 S3
S1
S5S4
S2C T0 5-01 S3
S1
S5
S4
S2CT05-05 S3
S1
S5S4
S2CT07-05 S3
S1
S5S4
S2CT05-06 S3
S1
S5S4
S2CT07-04 S3
S1
S5S4
S2CT07-06 S3
S1
S5S4
S2CT05-04 S3
S1
S5
CT09-04
CT09-05
CT09-06
S2
S4
CT09-01
S3
S5
S1
CT09-02
CT09-03
S2
S4S3
S5
S1
S2
S4S3
S5
S1
S2
S4S3
S5
S1
S2
S4S3
S5
S1
S2
S4S3
S5
S1
S2
S1CT08-01
S2
S1CT08-02
S2
S1CT08-03
S1
S2
CT03
HV-LV TERTIARY
CT03 METERING1500/5A315
16L
15L
1
17
+
-
+
-
1
17
+
-
1
17
+
-
+
-
+
-
- JAKARTA - INDONESIAGRID
