Marine Transformers
Product Overview
CSQC100 series marine transformers are used on ships and offshore platforms. Their main purpose is to provide lighting and power support, as well as safety isolation, voltage conversion, and energy transmission for ships or offshore platforms. They can also be used in power generation and transmission systems for voltage conversion and energy transmission. Marine transformers play a vital role in ensuring the normal operation of the power system on ships and offshore platforms.
Standards: IEC60774, GB/T4388-2013, GB8621A, GB1504A, GB1094.11
Rated Capacity: 3~6300kVA
Rated Voltage: 10kV, 6.6kV, 3.3kV, 1.1kV, 690V, 440V, 400V, 380V, 230V, 127V, etc. Special voltages can be customized according to requirements.
Examples: CSQC-100 6kV/400V, CDD-15 390V/230V, CSCBD-1000 690V/400V
Environmental Conditions for Use
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Altitude: ≤2000m (products for altitudes above 2000m can be customized)
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Ambient Temperature: -40℃~+55℃
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Relative Humidity: ≤95%
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Corrosive Gas Environments: Protective measures available upon request
Product Features
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This marine transformers are designed and manufactured according to IEC60076 standards. The products have been certified by CCS, ABS, BV, DNV, GL, RS, RINA, LR, and other ship classification societies, and have obtained corresponding ship inspection certificates.
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The transformer core uses high-quality cold-rolled silicon steel sheets from Baowu Group, cut and assembled using a seven-step 45° fully inclined seam process. No-load loss, no-load current, and operating noise are all superior to national and industry standards, effectively reducing product weight and size, and greatly reducing transformer inrush current during energization.
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For the CSCBD series marine transformers, the windings use epoxy resin impregnation technology. ANSYS simulation technology is applied for multi-physics field coupling simulation, ensuring winding structural strength and optimizing cooling air ducts, effectively reducing winding hot spot temperature and improving the transformer’s overload capacity.
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The transformer enclosure is made of 2.0mm cold-rolled steel plate. High-temperature silicone rubber strips are used for sealing between the frame and movable panels, meeting protection class requirements while effectively reducing vibration noise. The enclosure meets CSM anti-corrosion standards, with corrosion resistance, weather resistance, and UV resistance. The coating is crack-resistant and wear-resistant.
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The transformer can be equipped with intelligent components to monitor its operating status in real-time, including real-time power transmission, operating voltage and current, operating temperature, insulation performance monitoring, etc. When any of these performance parameters are abnormal, it can output a switch alarm signal. It has a “black box” function, allowing all operating parameters to be viewed in real-time on the cloud.
CSD Series Parameters
| Model | Rated Capacity (kVA) | No-load Loss (W) | Load Loss (W) | No-load Current (%) | Short-circuit Impedance (%) | Overall Dimensions (mm) | Total Weight (kg) | Installation Dimensions (mm) |
|---|---|---|---|---|---|---|---|---|
| CSD | 3 | 80 | 115 | 14 | 3.5 | 460×440×490 | 55 | 220×340 (13×30 holes) |
| CSD | 5 | 95 | 175 | 12 | 3.5 | 460×440×490 | 65 | 220×340 (13×30 holes) |
| CSD | 7.5 | 130 | 250 | 11 | 3.5 | 530×450×530 | 85 | 260×350 (13×30 holes) |
| CSD | 10 | 160 | 305 | 10 | 3.5 | 530×450×530 | 100 | 260×350 (13×30 holes) |
| CSD | 16 | 200 | 395 | 9 | 3.5 | 570×480×590 | 125 | 280×380 (13×30 holes) |
| CSD | 20 | 210 | 510 | 7 | 3.5 | 570×480×590 | 140 | 280×380 (13×30 holes) |
| CSD | 25 | 230 | 560 | 6 | 3.5 | 700×480×620 | 190 | 300×380 (13×30 holes) |
| CSD | 30 | 240 | 640 | 5 | 3.5 | 700×480×620 | 200 | 300×380 (13×30 holes) |
| CSD | 35 | 250 | 685 | 4.5 | 3.5 | 740×500×680 | 250 | 360×400 (13×30 holes) |
| CSD | 40 | 260 | 725 | 4 | 3.5 | 740×500×680 | 260 | 360×400 (13×30 holes) |
| CSD | 50 | 275 | 1050 | 3.5 | 3.5 | 740×500×680 | 280 | 360×400 (13×30 holes) |
| CSD | 63 | 290 | 1325 | 3 | 3.5 | 770×520×780 | 280 | 380×420 (13×30 holes) |
| CSD | 80 | 380 | 1950 | 2.5 | 3.5 | 770×520×780 | 320 | 380×420 (13×30 holes) |
| CSD | 100 | 460 | 2270 | 2.2 | 3.5 | 900×540×880 | 480 | 440×440 (13×30 holes) |
| CSD | 125 | 560 | 2440 | 1.8 | 3.5 | 1100×620×1000 | 570 | 580×520 (13×30 holes) |
| CSD | 160 | 640 | 2665 | 1.8 | 3.5 | 1100×620×1000 | 570 | 580×520 (13×30 holes) |
| CSD | 200 | 820 | 2915 | 1.8 | 3.5 | 1200×1200×1400 | 1130 | 620×1000 (18 holes) |
| CSD | 315 | 1020 | 3670 | 1.8 | 4.0 | 1200×1200×1400 | 1190 | 620×1000 (18 holes) |
| CSD | 400 | 1120 | 4210 | 1.5 | 4.0 | 1400×1200×1400 | 1600 | 620×1000 (18 holes) |
| CSD | 500 | 1320 | 5155 | 1.5 | 4.0 | 1400×1200×1400 | 1600 | 620×1000 (18 holes) |
| CSD | 630 | 1550 | 6205 | 1.5 | 6.0 | 1800×1400×1800 | 2200 | 620×1200 (18 holes) |
| CSD | 800 | 1800 | 6300 | 1.2 | 6.0 | 2000×1500×2000 | 2780 | 800×1300 (18 holes) |
| CSD | 1000 | 2050 | 8590 | 1.2 | 6.0 | 2000×1500×2000 | 3100 | 800×1300 (18 holes) |
| CSD | 1250 | 2350 | 10215 | 1.0 | 6.0 | 2000×1500×2000 | 3560 | 800×1300 (18 holes) |
| CSD | 1600 | 2800 | 12410 | 1.0 | 6.0 | 2100×1500×2000 | 4250 | 900×1300 (18 holes) |
| CSD | 2000 | 3800 | 15270 | 0.8 | 6.0 | 2100×1500×2000 | 4750 | 900×1300 (18 holes) |
| CSD | 2500 | 4600 | 18135 | 0.8 | 6.0 | 2100×1500×2000 | 5550 | 900×1300 (18 holes) |
| CSD | 3150 | 5500 | 22060 | 0.8 | 7.0 | 2600×1700×2700 | 7800 | 1000×1500 (18 holes) |
| CSD | 4000 | 6300 | 26515 | 0.8 | 7.0 | 2800×1800×2900 | 10280 | 1200×1500 (18 holes) |
| CSD | 5000 | 7400 | 31290 | 0.6 | 7.0 | 2800×1800×3000 | 10760 | 1200×1600 (18 holes) |
| CSD | 6300 | 8600 | 37225 | 0.6 | 7.0 | 3000×2000×3200 | 11300 | 1200×1700 (18 holes) |
CDD Series Parameters
| Model | Rated Capacity (kVA) | No-load Loss (W) | Load Loss (W) | No-load Current (%) | Short-circuit Impedance (%) | Overall Dimensions (mm) | Total Weight (kg) | Installation Dimensions (mm) |
|---|---|---|---|---|---|---|---|---|
| CDD | 3 | 80 | 115 | 14 | 3.5 | 460×440×490 | 55 | 220×340 (13×30 holes) |
| CDD | 5 | 95 | 175 | 12 | 3.5 | 460×440×490 | 65 | 220×340 (13×30 holes) |
| CDD | 7.5 | 130 | 250 | 11 | 3.5 | 530×450×530 | 85 | 260×350 (13×30 holes) |
| CDD | 10 | 160 | 305 | 10 | 3.5 | 530×450×530 | 100 | 260×350 (13×30 holes) |
| CDD | 16 | 200 | 395 | 9 | 3.5 | 570×480×590 | 125 | 280×380 (13×30 holes) |
| CDD | 20 | 210 | 510 | 7 | 3.5 | 570×480×590 | 140 | 280×380 (13×30 holes) |
| CDD | 25 | 230 | 560 | 6 | 3.5 | 700×480×620 | 200 | 300×380 (13×30 holes) |
| CDD | 30 | 240 | 640 | 5 | 3.5 | 700×480×620 | 200 | 300×380 (13×30 holes) |
| CDD | 35 | 250 | 685 | 4.5 | 3.5 | 740×500×680 | 250 | 360×400 (13×30 holes) |
| CDD | 40 | 260 | 725 | 4 | 3.5 | 740×500×680 | 260 | 360×400 (13×30 holes) |
| CDD | 50 | 275 | 1050 | 3.5 | 3.5 | 740×500×680 | 280 | 360×400 (13×30 holes) |
| CDD | 63 | 290 | 1325 | 3 | 3.5 | 770×520×780 | 280 | 380×420 (13×30 holes) |
| CDD | 80 | 380 | 1950 | 2.5 | 3.5 | 770×520×780 | 320 | 380×420 (13×30 holes) |
| CDD | 100 | 460 | 2270 | 2.2 | 3.5 | 900×540×880 | 480 | 440×440 (13×30 holes) |
| CDD | 125 | 560 | 2440 | 1.8 | 3.5 | 1100×620×1000 | 570 | 580×520 (13×30 holes) |
| CDD | 160 | 640 | 2665 | 1.8 | 3.5 | 1100×620×1000 | 570 | 580×520 (13×30 holes) |
| CDD | 200 | 820 | 2915 | 1.8 | 3.5 | 1200×1200×1400 | 1130 | 620×1000 (18 holes) |
| CDD | 315 | 1020 | 3670 | 1.8 | 4.0 | 1200×1200×1400 | 1190 | 620×1000 (18 holes) |
| CDD | 400 | 1120 | 4210 | 1.5 | 4.0 | 1400×1200×1400 | 1600 | 620×1000 (18 holes) |
| CDD | 500 | 1320 | 5155 | 1.5 | 4.0 | 1400×1200×1400 | 1600 | 620×1000 (18 holes) |
| CDD | 630 | 1550 | 6205 | 1.5 | 6.0 | 1800×1400×1800 | 2200 | 620×1200 (18 holes) |
| CDD | 800 | 1800 | 6300 | 1.2 | 6.0 | 2000×1500×2000 | 2780 | 800×1300 (18 holes) |
| CDD | 1000 | 2050 | 8590 | 1.2 | 6.0 | 2000×1500×2000 | 3100 | 800×1300 (18 holes) |
| CDD | 1250 | 2350 | 10215 | 1.0 | 6.0 | 2000×1500×2000 | 3560 | 800×1300 (18 holes) |
| CDD | 1600 | 2800 | 12410 | 1.0 | 6.0 | 2100×1500×2000 | 4250 | 900×1300 (18 holes) |
| CDD | 2000 | 3800 | 15270 | 0.8 | 6.0 | 2100×1500×2000 | 4750 | 900×1300 (18 holes) |
| CDD | 2500 | 4600 | 18135 | 0.8 | 6.0 | 2100×1500×2000 | 5550 | 900×1300 (18 holes) |
| CDD | 3150 | 5500 | 22060 | 0.8 | 7.0 | 2600×1700×2700 | 7800 | 1000×1500 (18 holes) |
| CDD | 4000 | 6300 | 26515 | 0.8 | 7.0 | 2800×1800×2900 | 10280 | 1200×1500 (18 holes) |
| CDD | 5000 | 7400 | 31290 | 0.6 | 7.0 | 2800×1800×3000 | 10760 | 1200×1600 (18 holes) |
| CDD | 6300 | 8600 | 37225 | 0.6 | 7.0 | 3000×2000×3200 | 11300 | 1200×1700 (18 holes) |
Note: The description may be different with the product, please contact us for quotation.
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