Advanced Dry Type Transformer with Phase Shifting Capabilities for Industrial Use

• Customization: Available
• Application: Power, Rectifier
• Phase: Three
• Model NO.: ZPSG
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001
• 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

Discover the CEEG Variable Frequency Phase-Shifting Rectifier Transformer, meticulously engineered to deliver unparalleled multiphase rectified power for medium and high-voltage frequency converters.This transformative product is indispensable for power plant boiler fans, water supply systems, metallurgy, chemical industry, and urban municipal engineering automatic control systems.Our extensive product range includes 9-phase, 12-phase, 18-phase, and 27-phase rectifier frequency conversion transformers. Available in self-cooled and air-cooled variants, these transformers are renowned for their compact dimensions, robust overload capacity, minimal partial discharge, superior short-circuit resistance, flame retardancy, whisper-quiet operation, and impressive 40% energy savings.

Product Features
1. NOMEX insulation material with class-C insulation to achieve unparalleled insulation, boasting additional benefits such as heat resistance, flame retardancy, fireproofing, and eco-friendliness.

2. Core Material: Crafted from premium cold-rolled silicon steel sheets for unmatched performance.

3. Stepping Process: Incorporates a sophisticated multi-step positioning structure in the core to eliminate lateral and longitudinal displacement.

4. Harmonic Filtering: Employs advanced technologies to effectively suppress and filter harmonics, significantly prolonging motor lifespan.

5. Safety and Reliability: Equipped with various-winding structures for optimal short-circuit resistance and a specialized air-cooling system ensuring superior cooling efficiency.

6. High Efficiency and Energy Savings: Delivers exceptional overload capacity, approximately 40% energy savings, low partial discharge, and ultra-low noise levels.

7. Ultimate Durability: Features moisture resistance, strong impact resistance, and a ***-free performance.

9. Environmental Friendliness: Designed to be environmentally friendly and decomposable after its lifecycle.

10. Versatility: Engineered to meet diverse frequency conversion system requirements, offering capacities of up to 9000KVA and achieving up to 72-pulse rectification.

Technology Innovation

1. Reduced Harmonics: The secondary side's extended delta connection significantly reduces harmonic components in the input current.

2. Industry Pioneer: Proudly the first Chinese manufacturer to pass rigorous testing by the National Transformer Quality Supervision and Testing Center.

3. Leading Manufacturer: Recognized as the largest Chinese manufacturer of high-capacity frequency conversion transformers.

4. Advanced Secondary Design: Features a phase-shifted secondary side with a meticulously layered lead structure, pairing functionality with aesthetic excellence.

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