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CEEG Marine & Ship Power Transformer 0.4kV-6.6kV

Custom Three-phase Electrical Transformers

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100kVA-8000kVA
RATED POWER
0.4kV-11kV
RATED VOLTAGE
Dd0、Dy11、Dyn11
VECTOR GROUP
±2×2.5%/±5%
TAPPING RANGE

PRODUCT OVERVIEWS

CEEG’s marine transformer is built with exceptional quality to ensure a safe voyage and high-efficiency energy conversion, delivering strong power to every ocean-going vessel. No matter how rough the seas, the CEEG marine transformer provides stable output and safeguards every moment of the journey.

Performance Characteristics

Triple Protection

The core surface is coated with special resin for moisture, rust, salt spray, and mold resistance.

Low Loss & Low Noise

The core adopts 0.18-0.3 mm thick high-permeability grain-oriented cold-rolled silicon steel sheets, with a reduced-loss through-bolt clamping structure that delivers markedly effective noise reduction.

Vibration Resistant & Insulated

The core adopts 45° fully mitred step-lap joints and a square tube pull-plate structure, while its columns are insulated with binding tape for shock resistance, flame retardancy, and enhanced insulation.

Easy Installation

The cabinet adopts a modular disassembly design, enabling quick and straightforward installation.

Manufacturing Process

3D Design

CEEG's "3D + Parametric" design software enables automated design, cost optimization, simulation, and modeling, fully considering national and industry standards to ensure product design advancement.

High Voltage Winding

High-voltage winding conductor is wound using premium conductor. Reinforced with chopped strand glass fiber mat, it is cast under vacuum using the world-class HEDRICH vacuum casting system. Partial discharge level < 5 pC.

Low-Voltage Winding

Low-voltage winding uses premium strip conductor, wound on an automatic winding machine. The machine employs "wire hydraulic energy-saving tension coiling device" technology, ±0.5mm high-precision detection, and advanced argon arc welding technology.

Core

The core adopts a multi-step through-core positioning structure, ensuring no lateral or longitudinal displacement under various operating conditions.

Testing & Inspection

All products undergo strict testing per relevant standards and customer-specific requirements, including partial discharge, lightning impulse withstand, noise level, and other critical inspections.

CEEG Marin & Ship Power Transformers (2).png

PARAMETERS

Model

Rated capacity(kVA)

No-Load Loss(W)

  No-Load Current(%)

Load Loss(W 75℃)

Short Circuit Impedance(%)

CSCD-100/10

100

  500

1850

2.4

4

CSCD-125/10

125

  590

2170

2.2

4

CSCD-160/10

160

  680

2500

2.2

4

CSCD-200/10

200

  780

2970

2

4

CSCD-250/10

250

  900

3240

2

4

CSCD-315/10

315

  110

4080

1.8

4

CSCD-400/10

400

  1220

4690

1.8

4

CSCD-500/10

500

  1450

5740

1.8

4

CSCBFD-630/10

630

  1620

7010

1.6

6

CSCBFD-800/10

800

  1900

8180

1.6

6

CSCBFD-1000/10

1000

  2210

9560

1.4

6

CSCBFD-1250/10

1250

  2610

11400

1.4

6

CSCBFD-1600/10

1600

  3060

13800

1.4

6

CSCBFD-2000/10

2000

  4150

17000

1.2

6

CSCBFD-2500/10

2500

  5000

20200

1.2

6

CSCBFD-3150/10

3150

  5400

24000

1

6

CSCBFD-3500/10

3500

  5800

28000

1

7.5

CSCBFD-4000/10

4000

  6500

34000

0.8

8

CSCBFD-5000/10

5000

  7800

42000

0.8

8

CSCBFD-6300/10

6300

  8960

47000

0.6

8

CSCBFD-8000/10

8000

  10220

53000

0.6

9

INDUSTRY-TAILORED SOLUTIONS
We leverage deep industry expertise and proven experience to deliver sustainable, cutting-edge power equipment solutions across multiple sectors.
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CERTIFICATES
DUAL CNAS TESTING LABORATORIES & TÜV RHEINLAND AUTHORIZED CERTIFICATION
The company has established two CNAS laboratories and one Rhein witness laboratory. The test reports are internationally recognized by 109 global organizations, including IAF (International Accreditation Forum), PAC (Pacific Accreditation Cooperation), ILAC (International Laboratory Accreditation Cooperation), and APLAC (Asia-Pacific Laboratory Accreditation Cooperation).
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