Spesifikasi Trafo Distribusi

DISTRIBUTION TRANSFORMER TECHNICAL SPESIFICATION FRONT VIEW

SIDE VIEW CONSERVATOR OIL LEVEL INDICATOR PRIMARY BUSHING SECONDARY BUSHING

VECTOR DIAGRAM A

RADIATOR

b

a

b

c

A

B

C

C

b

c

A

B

C

Dyn-1

a

a

b

c

A

B

C

0

A

Ddn-0

a

b

c

A

B

C

b

Ddn-6

c

c c

b

C

B

A

1

a a

b

c

C

B

C

B

H

a

b

c

A

B

C

b a

B

C

B 6

5

A A

Ydn-5

BRAND MARKING

A

11

A

A

1

0

a

c

CENTRADO

A

a

Dyn-11

a

SPECIFICATION DIAGRAM

A

11 c

Dyn-5

b

a

b

c

A

B

C

a

Ydn-11

b

a

b

c

A

B

C

Ydn-1

c

a

b

c

A

B

C

a

Ddn-5 c

a

C

c

C

B

b

C

B

b

c

A

B

C

b

Yyn-6

c

a

b

c

A

B

C

b

C

B

a

C

B

B 6

5

A A

A

A

A

11

EARTHING TERMINAL

1 c

Yzn-5

a C

OIL DRAIN/SAMPLING VALVE

a

Yzn-11

b

a

b

c

A

B

C

C

B

c

a

b

c

A

B

C

b

a

Dzn-5

c

C

B

0

a

Yzn-1

b

a

b

c

A

B

C

c C

B

b

b

c

A

B

C

B

a C

ROLLER

Kapasitas Capacity

KVA 25 50 100 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000

D

Arus beban Nol Exciting Current

Hubungan Singkat Impedance ZSC

Rugi Besi Iron Losses

Rugi Tembaga Copper Losess

Jumlah Rugi Total Losess

% 3 2.9 2.5 2.3 2.2 2.1 2.0 1.9 1.9 1.8 2.2 1.8 1.8 1.6 1.5 1.2 1.2 1.2 1.2 0.85 0.8 0.75

% 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0

WATT 100 145 210 460 550 600 710 840 980 1160 1560 1840 2160 2640 3000 3250 3750 4570 5400 6500 9000 11000

WATT 756 1320 2100 2350 2850 3250 3900 4600 5500 6500 10200 12100 15000 18100 22000 28000 33000 41000 45000 47000 57000 65000

WATT 856 1465 2310 2810 3400 3850 4610 5440 6480 7660 11760 13940 17160 20740 25000 31250 36750 45570 50400 53500 66000 76000

4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.0 8.5 9.0 9.0

Pengaturan Tegangan Pada Beban Volt Drop At full load

Q 1.0 2.80 2.69 2.16 1.54 1.48 1.37 1.31 1.22 1.17 1.11 1.21 1.19 1.29 1.22 1.26 1.22 1.19 1.21 1.25 1.06 1.07 1.05

Q 0.8 4.26 3.92 3.73 3.43 3.39 3.33 3.30 3.25 3.22 3.17 3.22 3.23 4.10 4.23 4.61 4.59 4.68 5.10 5.37 5.55 5.85 6.13

Effisiensi pada Faktor daya 1.0 Efficiency Load Cos q 1:0

100% 96.69 97.15 97.74 98.27 98.32 98.48 98.56 98.66 98.72 98.80 98.55 98.63 98.65 98.72 98.75 98.76 98.83 98.86 98.99 99.15 99.18 99.24

75% 97.15 98.69 98.18 98.54 98.75 98.75 98.79 98.87 98.93 98.99 98.80 98.86 98.88 98.94 98.98 98.99 99.06 99.07 99.18 99.30 99.32 99.36

50% 97.49 98.14 98.55 98.71 98.09 98.88 98.94 99.01 99.07 99.12 98.98 99.04 99.06 99.11 99.15 99.18 99.24 99.25 99.33 99.42 99.42 99.45

25% 98.31 98.51 98.78 98.79 98.33 99.01 99.05 99.10 99.12 99.18 99.02 99.09 99.11 99.18 99.21 99.23 99.29 99.33 99.38 99.49 99.48 99.47

B 0

5

W

c

b

Dzn-6 a

Tingkat Suara Bising Acoustic Power

DB(A) 48 53 53 56 58 58 59 60 60 61 61 63 63 65 65 68 69 72 72 77 77 76

W Panjang Length

Dimensi / Dimension ± 10% D Lebar Width

H Tinggi Height

Mm 750 850 950 980 1100 1200 1280 1550 1650 1650 1700 1700 1750 1850 1950 2050 2150 3050 3300 3300 3600 3800

Mm 520 700 720 780 820 850 900 900 950 980 980 1550 1650 1650 1750 1850 1850 1950 2050 2150 2250 2450

Mm 950 1050 1200 1320 1420 1480 1550 1550 1650 1680 1720 1850 1900 2050 2080 2200 2350 2550 2550 2650 2800 3000

Volume Oil

Berat Weight

Highest HV LV

Liter 78 125 145 210 265 320 370 420 520 560 650 720 840 940 1200 1450 1700 1950 2200 2800 3200 3800

Kg 325 420 600 800 1050 1150 1250 1400 1800 2050 2400 2800 3600 4250 5200 5800 6800 8500 9500 11500 13500 15500

KV 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/0.4 20/3.3 20/3.3 20/3.3 20/3.3

a

b

c

A

B

C