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Marine Transformer CSGD, CSGDⅡ, CDGS

Application:
CSGD series Marine transformer can be in accord with the environment of the ships,
offshore platform and other places for lighting, electric power, communication or network isolation.

Model:

Features:
1. Waterproof (CDGS)
- Core is made of high quality cold-rolled silicon steel strip rolling and into, and through special processing to reduce no-load current and no-load loss.
- Coil for B or F or insulation class H.
- Core and coil appearance with epoxy resin casting as a body, has the strict waterproof.
2. Drip-proof (CDGD, CSGD Ⅱ, Ⅲ, CSGD, CSD, PSGD)
- Core is made of high quality cold-rolled silicon steel sheet carefully fold system and become, can fast winding, in the use of conditions to minimize vibration.
- Winding consists of enameled wire, glass silk covered wire or composite insulation wire winding and become, insulation level for B, F or H level.

Technical parameters:

Type Rated capacity
(kvA) 		Phase Primary voltage (v) secondary voltage (v) Coupling group label Short circuit impedance
(%) 		No-load loss
(w) 		Load loss
(w75℃) 		No-current
(%) 		Protection level
50Hz 60Hz 50Hz 60Hz
CDGS 0.5 1 400 230 450 400
230
115
40
25 		450
230
115
40
25 		lio 3.5 15 20 18 IP55
1 3.3 20 30 16
2 3.0 30 50 14
3 3.0 40 65 12
5 3.5 60 85 10
CDGD* 5 1 (410)**
400
(390)
(380) 		450
(445)
(440) 		400
230
115 		450
230
115 		lio 2.5 65 100 12 IP22
7.5 2.5 90 160 11
10 2.5 95 190 11
15 2.5 115 255 9
20 2.2 145 300 8
25 2.2 170 370 8
30 2.2 250 435 7
35 2.0 265 435 7
40 2.0 275 505 6
45 2.0 280 555 6
50 1.9 290 600 6
60 2.3 295 660 5
75 2.4 295 775 4
80 3 490 900 3
90 3 510 980 3
100 3 550 1080 3
CSD
PSGD 		3 3 (410)
400
(390) 		450
(445)
(440) 		400
230
115 		450
230
115 		Yyno
or
Ydll
or
Ddo 		3.5 60 90 13 IP22
IP23
5 3.5 95 135 11
10 3.5 140 250 10
16 3.5 175 365 8
20 3.5 200 440 7
25 3.5 240 460 6
30 3.5 280 535 5
40 3.5 290 580 4
50 3.5 290 920 3
63 3.5 340 1050 3
80 3.5 390 1150 2
100 3.5 460 1540 2
125 3.5 520 1830 2
160 3.5 580 2170 2
200 3.5 650 2500 2
250 400 450 3.5 890 3000 1.9
300 4.0 1350 3600 1.8
400 4.0 1450 3700 1.8
500 4.0 1500 4300 1.7
630 3300
6600
10000
35000 		±3×2.5%
±2×2.5%
±5% 		400 440 5.5 1800 7150 1.6
800 5.5 2050 8450 1.3
1000 5.5 2350 9890 1.3
1250 5.5 2820 11700 1.3
1600 6.5 3300 12420 1.3
2000 6.5 4470 16150 1.3
2500 6.5 5400 19350 1.3
3150 8 6400 23200 1.3

Note: * CDGD can be used in combination CSGD into Ⅱ (a enclosure three single-phase transformer) or CSGD Ⅲ (a enclosure 4 only single-phase transformer), performance parameters CDGD reference. * * the brackets digital representation tapping voltage.

Physical size and installation size:

Type Rated capacity
(KvA) 		Appearance diagram Physical size (mm) Installation size
(mm) 		weight
(Kg)
L B H L1 B1 ￠d
CDGS 0.5 190 160 260 162 120 9 10
1 198 160 270 162 120 9 15
2 232 172 300 200 140 11 22
3 232 172 325 200 140 11 30
5 270 210 355 240 180 13 43
CDGD 5 465 325 510 350 214 12 75
7.5 490 335 580 370 224 12 85
10 495 345 590 380 234 12 100
15 535 375 630 410 240 14 140
20 575 400 690 460 265 14 190
25 585 410 730 470 275 14 195
30 605 430 750 490 295 14 270
35 625 430 750 510 295 14 275
40 635 440 770 520 305 14 290
45 635 440 780 520 305 14 300
50 665 460 830 530 325 14 320
60 665 470 850 530 351 18 395
75 665 470 910 530 351 18 450
80 680 480 930 540 360 22 460
90 690 480 1000 540 360 22 530
100 710 490 1080 540 360 22 610
CDGDⅡ 15 An enclosure three single-phase transformer 890 525 515 620 390 12 230
22.5 890 530 570 620 395 12 270
30 935 535 590 680 410 14 305
45 1140 620 640 800 470 14 425
60 1200 640 700 820 500 14 540
75 1200 660 760 820 510 18 570
90 1410 760 790 900 618 18 800
105 1410 760 790 900 618 18 815
120 1425 760 810 900 618 18 865
135 1425 760 810 900 618 18 900
150 1575 780 880 1000 618 22 970
180 1575 810 880 1000 634 22 1180
225 1575 810 930 1000 634 22 1340
240 1600 820 930 1020 640 22 1380
270 1620 820 1000 1040 650 22 1590
300 1630 830 1080 1040 650 22 1900
CDGDⅢ 15 An enclosure four single-phase transformer 1100 525 515 260 390 12 305
22.5 1100 530 570 260 395 12 355
30 1155 535 590 270 410 14 405
45 1410 620 640 330 470 14 570
60 1480 640 700 360 500 14 740
75 1480 660 760 360 510 18 770
90 1740 760 790 450 618 18 1070
105 1740 760 790 450 618 18 1090
120 1760 760 810 450 618 18 1100
135 1760 760 810 450 618 18 1200
150 1960 780 880 500 618 22 1290
180 1960 810 880 500 634 22 1580
225 1960 810 930 500 634 22 1790
240 1980 820 930 510 640 22 1840
270 2020 820 1000 520 650 22 2120
300 2050 830 1080 520 650 22 2500

Physical size and installation size (IP22, IP23)

Type Rated capacity
(KvA) 		Appearance diagram Physical size
(mm) 		Installation size
(mm) 		weight
(Kg)
L B H L1 B1 ￠d
CSD 3 475 340 430 270 220 12 60
5 505 350 495 290 230 12 78
10 595 370 540 330 260 12 115
16 650 390 540 360 270 12 135
20 655 400 540 370 280 12 155
25 675 400 585 390 280 12 175
30 720 410 600 410 310 12 185
40 750 410 650 440 310 13 235
50 810 430 720 470 340 13 275
63 810 430 720 470 340 13 300
80 860 460 830 480 370 13 360
100 860 480 830 510 350 18 400
125 990 570 975 560 425 22 550
160 1090 595 1015 620 440 22 600
200 1090 615 1100 620 460 22 700
250 1160 680 1130 660 520 22 1050
300 1240 740 1160 710 610 22 1150
400 1550 830 1500 1020 720 24 1800
500 1760 960 1540 1020 850 24 1860
630 1850 1400 1950 1300 900 26 2760
800 1950 1400 2100 1300 900 26 2975
1000 2000 1500 2100 1350 1000 26 3530
1250 2000 1500 2100 1350 1000 26 3990
1600 2050 1500 2200 1350 1000 26 4735
2000 2250 1500 2400 1450 1000 26 5950
2500 2400 1500 2600 1450 1000 26 6685
3150 2500 1600 2800 1500 1100 26 7540

P - Marine platform, C - Marine, D - single-phase, three-phase, S - G - dry, D - drip-proof

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