Medium Voltage Distribution Transformer for Marine Electrical Equipment

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: PSCD/PSCBFD/PSGBFD
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CE, ISO14001, ISO45001, ISO50001
• Usage: Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Ceeg
• Rated Capacity: 100-8000kVA
• Primary Voltage: 6/6.3/6.6/10/10.5/11kv
• Secondary Voltage: 0.4/0.45kv
• Frequency: 50/60Hz
• Impedance: 4%//6%/7.5%/8%/9%
• Connection Symbol: : Dyn11/Yyn0
• Tapping Range: ±2*2.5%/±5%
• Transport Package: International Wooden Case or According to Client′s
• Trademark: CEEG
• Origin: Jiangsu, China
• HS Code: 8504349000
• Production Capacity: 20

Product Description

Introduction of Marine (Ocean Platform) Transformer
Experience the unparalleled reliability of our Marine Transformers, designed for demanding marine environments. Our transformers boast insulation classes B, F, and H, ensuring robust performance. The low-voltage variants, ideal for applications below 1kV, offer a significant capacity of up to 8000kVA. Similarly, our medium-voltage transformers, suitable for vessels, ships, and offshore platforms below 10kV, also reach up to 8000kVA. Tailored to meet your unique specifications, our products come with certifications from a broad array of prestigious classification societies including CCS, ABS, BV, DNVGL, LR, KR, NK, and RINA, affirming their superior quality and compliance with the highest standards.

The Structural Features of the Product
Our transformers feature a core crafted from premium cold-rolled silicon steel sheets, meticulously laminated at a precise 45° diagonal angle. This innovative design enhances performance, ensuring efficient operation.

Utilizing top-tier Class B, F, or H NOMEX paper as insulation materials, our transformers promise a service life exceeding 30 years, providing unparalleled longevity and reliability.

Our transformers are engineered to withstand harsh environmental conditions, offering resilience against moisture, salt spray, mold, and rust. The iron core's surface is protected by a special resin coating, ensuring durability.

Engineered for efficiency, our transformers deliver low losses, minimal partial discharge, formidable overload capacity, and quiet operation. The iron core is composed of 0.18-0.3mm thick, highly permeable, high-quality grain-oriented cold-rolled silicon steel sheets, reducing energy loss. A through-bolt structure is used to significantly reduce noise levels.

The marine transformer's coil boasts a non-closure structure. In contrast, the ocean platform transformer's coil is cast with epoxy resin, providing excellent flame retardant properties and enhancing safety.

Our transformer casings are constructed from superior steel sheets, offering a range of protection classes: IP00, IP20, IP22, and IP23, ensuring robust security and reliability.

For transformers with a capacity of 500 kVA and above, the innovative design includes a strategically positioned stuffing box on either the left or right top of the case, with a bottom in/bottom out wiring style. Cable holes at the base are equipped with a wire scratch-proof and fixation device, enhancing operational efficiency and safety.

Application Conditions
Our company's transformers are engineered for optimal performance under the following conditions:
They operate efficiently within a wide ambient temperature range of -25°C to 45°C, showcasing their adaptability to various environmental conditions.
Designed to function with a relative humidity of up to 95%, these transformers are built for humid environments.
Our transformers can withstand the vibration and shock typically found in their installation environment, ensuring consistent and reliable performance.
They maintain operational integrity with a swing angle of up to 22.5° and an inclining angle of up to 15°, providing exceptional stability.
Engineered to resist the detrimental effects of dew, oil mist, salt mist, and mold, our transformers ensure longevity and reliability in challenging conditions.


Ocean Platform Transformer Technical Data

Type	Rated Capacity (kVA)	Primary Voltage (kV)	Secondary Voltage (kV)	Tapping Range	Vector Group	No-load Loss (W)	Load Loss (W) 75°C	No-load Current (%)	Impedance (%) 75°C
PSCD-100/10	100	11 10.5 10 6.6 6.3 6.0 3.3 3.0	0.45 0.4	±2×2.5% ±5%	Dyn11	500	1850	2.4	4
PSCD-125/10	125					590	2170	2.2
PSCD-160/10	160					680	2500	2.2
PSCD-200/10	200					780	2970	2.0
PSCD-250/10	250					900	3240	2.0
PSCD-315/10	315					1100	4080	1.8
PSCD-400/10	400					1220	4690	1.8
PSCD-500/10	500					1450	5740	1.8
PSCBFD-630/10	630					1620	7010	1.6	6
PSCBFD-800/10	800					1900	8180	1.6
PSCBFD-1000/10	1000					2210	9560	1.4
PSCBFD-1250/10	1250					2610	11400	1.4
PSCBFD-1600/10	1600					3060	13800	1.4
PSCBFD-2000/10	2000					4150	17000	1.2
PSCBFD-2500/10	2500					5000	20200	1.2
PSCBFD-3150/10	3150					5400	24000	1
PSCBFD-3500/10	3500					5800	28000	1	7.5
PSGBFD-4000/10	4000					6500	34000	0.8	8
PSGBFD-5000/10	5000					7800	42000	0.8
PSGBFD-6300/10	6300					8960	47000	0.6
PSGBFD-8000/10	8000					10220	53000	0.6	9

Note: The technical data provided herein is for reference purposes only. Specifications are subject to change without prior notice, reflecting our commitment to continuous improvement and innovation.