Ceeg Phase Shifting Rectifier Transformer for Enhanced Power Efficiency

• Customization: Available
• Application: Power, Rectifier
• Phase: Three
• Model NO.: ZPSG
• 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 illustrious CEEG variable frequency phase-shifting rectifier transformer is meticulously engineered to deliver multiphase rectified power specifically for medium and high-voltage frequency converters. This ensures optimal performance and energy efficiency. This state-of-the-art product finds its significant applications across diverse sectors such as power plant boiler fans, sophisticated water supply systems, the dynamic metallurgy field, the intricate chemical industry, and the pivotal urban municipal engineering automatic control systems. Our product range is impressively comprehensive, featuring 9-phase, 12-phase, 18-phase, and 27-phase rectifier frequency conversion transformers. These are available in both self-cooled and air-cooled configurations. The transformers set themselves apart with their compact design, formidable overload capacity, minimized partial discharge, robust short-circuit resistance, excellent flame retardancy, low operational noise, and a remarkable 40% energy savings.

Product Features
1. Featuring NOMEX insulation material with class-C insulation, this offers exceptional insulation performance, along with benefits such as heat resistance, flame retardancy, fireproof qualities, and an environmentally friendly, non-polluting design.

2. Constructed from the finest high-quality cold-rolled silicon steel sheets, the core material ensures unparalleled durability and efficiency.

3. Stepping Process: The core is ingeniously designed with a multi-step positioning structure, effectively preventing any lateral and longitudinal displacement, ensuring stability and reliability.

4. Harmonic Filtering: Harnesses advanced technologies to suppress and filter out harmonics proficiently, thereby significantly prolonging motor life.

5. Safety and Reliability: The windings are available in various robust structures boasting strong short-circuit resistance. The cutting-edge specialized air-cooling system provides exceptional cooling efficiency.

6. High Efficiency and Energy Savings: These transformers offer robust overload capacity, deliver approximately 40% energy savings, exhibit low partial discharge, and operate with minimal noise.

7. Engineered for superior moisture resistance and strong impact resistance, these transformers exhibit no cracking phenomenon, ensuring durability and longevity.

9. Environmentally Consistent: With the ability to be fully decomposed at the end of their life span, these transformers champion environmental sustainability.

10. Versatility: Tailored to meet the varied demands of frequency conversion systems, our products boast capacities reaching up to 9000KVA and achieve an impressive 72-pulse rectification.
 

Technology Innovation

1. Reduced Harmonics: The innovative secondary side design employs an extended delta connection to significantly minimize harmonic components in the input current, enhancing efficiency.

 

2. Industry Pioneer: Proudly standing as the first Chinese manufacturer to achieve certification after rigorous testing by the esteemed National Transformer Quality Supervision and Testing Center.

 

3. Leading Manufacturer: As the largest Chinese manufacturer of high-capacity frequency conversion transformers, we set the benchmark in the industry.

 

4. Advanced Secondary Design: Incorporates a groundbreaking phase-shifted secondary side, showcasing a layered structure for the leads with an aesthetically pleasing design that enhances both function and form.
 

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