High Capacity Phase-Shifting Transformer for Enhanced Power Distribution

• Customization: Available
• Application: Power, Rectifier
• Phase: Three
• Model NO.: ZPSG
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CE, ISO14001, ISO45001, ISO50001
• Usage: Rectifier Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Ceeg
• Rated Capacity: 300-3500kVA
• Phases: 9,12,18,27
• Transport Package: International Wooden Case or According to Client′s
• Trademark: CEEG
• Origin: Jiangsu, China
• Production Capacity: 10

Product Description

The CEEG variable frequency phase-shifting rectifier transformer is engineered to deliver multi-phase rectified power tailored for medium to high-voltage frequency converters. This cutting-edge design ensures efficient power conversion, making it an indispensable component for modern power systems. Our innovative product finds its application across a wide array of industries including power plant boiler fans, sophisticated water supply systems, robust metallurgical processes, the expansive chemical industry, and urban municipal engineering's automatic control systems. It's a versatile solution for complex environments. Our product range boasts an impressive selection of 9-phase, 12-phase, 18-phase, and 27-phase rectifier frequency conversion transformers. Available in both self-cooled and air-cooled variants, these transformers are celebrated for their compact design and robust performance. Key attributes include strong overload capacity, minimal partial discharge, exceptional short-circuit resistance, flame retardancy, low operational noise, and a remarkable 40% energy savings.

Product Features
1. Utilizing NOMEX insulation material with class-C insulation, our transformers offer not only superior insulation properties but also advantages such as being heat-resistant, flame retardant, fireproof, and environmentally non-polluting.

2. The core material is crafted from high-quality cold-rolled silicon steel sheets, ensuring durability and efficient magnetic performance.

3. Stepping Process: With an advanced multi-step positioning structure, the core is engineered to prevent lateral and longitudinal displacement, ensuring stability and reliability.

4. Harmonic Filtering: Employing multiple cutting-edge technologies, our transformers effectively suppress and filter harmonics, thereby significantly extending the life of motors and improving overall system performance.

5. Safety and Reliability: Featuring windings available in diverse structures, our transformers boast strong short-circuit resistance. A specialized air-cooling system provides unmatched cooling efficiency and reliability.

6. High Efficiency and Energy Savings: Engineered to offer strong overload capacity, our transformers ensure approximately 40% energy savings, all while maintaining low partial discharge and operational noise.

7. Engineered for resilience, our transformers are moisture resistant, possess strong impact resistance, and avoid cracking, ensuring long-term reliability.

9. With a commitment to sustainability, our product is environmentally friendly and can be decomposed at the end of its life, reducing its ecological footprint.

10. Versatility: Designed to meet various frequency conversion system requirements, our products offer capacities up to 9000KVA and can achieve up to 72-pulse rectification, showcasing their adaptability and power.
 

Technology Innovation

1. Reduced Harmonics: The secondary side is ingeniously designed with an extended delta connection, effectively minimizing harmonic components in the input current, ensuring smoother power delivery.

 

2. Industry Pioneer: As the first Chinese manufacturer to pass rigorous testing by the National Transformer Quality Supervision and Testing Center, we set the benchmark for quality and innovation.

 

3. Leading Manufacturer: Proudly standing as the largest Chinese manufacturer of high-capacity frequency conversion transformers, we lead the industry with our pioneering technology and unmatched scale.

 

4. Advanced Secondary Design: Our transformers feature a phase-shifted secondary side with a sophisticated layered structure for the leads, marrying functional excellence with aesthetic appeal.
 

Technical Specification

TYPE	UK%	Io%	LPA(AN) Db	L x B x H	I	F	K	Kr	Number of sub-side groups	Weight(kg)
ZPSG-300/6	8-10	1.2	≤65	900x615x1780	530		275	335	18	1120
ZPSG-400/6		1.2		940x615x1780	490		295	355		1240
ZPSG-500/6		1.2		980x615x1780	485		290	350		1330
ZPSG-600/6		1.2		1005x615x1780	480		300	360		1500
ZPSG-700/6		1		1050x615x1780	490		297	357		1700
ZPSG-750/6		1		1090x615x1780	500		310	370		1770
ZPSG-800/6		1		1080x915x1780	500		288	348		1790
ZPSG-900/6		0.9		1080x615x1780	500		291	351		1980
ZPSG-1000/6		0.9		1125x615x1780	510		281	341		2130
ZPSG-1100/6		0.9		1180x615x1780	525		295	355		2400
ZPSG-1250/6		0.9		1285x615x1780	535	20	308	368		2710
ZPSG-1350/6		0.8		1250x760x1995	545		320	380		2630
ZPSG-1500/6		0.8		1210x760x1995	550		325	385		2730
ZPSG-1750/6		0.8		1220x760x1995	560		365	425		3200
ZPSG-1900/6		0.7		1235x760x1995	575		344	404		3370
ZPSG-2000/6		0.7		1245x760x1995	570		342	402		3450
ZPSG-2250/6		0.7		1260x760x1995	575		355	415		3680
ZPSG-2500/6		0.7		1285x760x1995	580		365	425		3990
ZPSG-2750/6		0.6		1345x760x1995	600		366	426		4480
ZPSG-3000/6		0.6		1470x760x1995	610		351	411		4750
ZPSG-3500/6		0.6		2020x760x1995	695		630	396		6945