Good Insulation Oil-Immersed Transformer with 2 Years Warranty

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: S11
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, CE
• Usage: Single-phase Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: Hua Ding
• Transport Package: Wood Packing
• Specification: 30kVA 50kVA 160kVA 500kVA
• Trademark: Hua Ding
• Origin: Yangzhou

Product Description

Overview

The S11 series is a masterpiece of engineering innovation, meticulously refined to dramatically elevate the performance standards of its predecessor transformers.

Boasting a sturdy and compact design, this series occupies minimal space, making it a perfect fit for cutting-edge infrastructures. It excels in reducing noise levels and enhancing overload handling capabilities, setting new benchmarks in transformer efficiency.
In comparison to the S9 series, the S11 series

demonstrates a remarkable 30% reduction in no-load loss, underscoring its impressive efficiency.Moreover, it achieves a substantial reduction in no-load current by an impressive 45-80%, highlighting its outstanding energy efficiency.
Our comprehensive range includes the S11, S13, S20, and S22 Series transformers, each expertly crafted to cater to a wide array of needs and applications.
 

Product Parameters

Product Model	Rated Capacity(kVA)	Connection Group	No-Load Loss	Load loss(W)(120°)
S11-M-50/35	50	Yyn0 Dyn11	160	1200/1140
S11-M-100/35	100		230	2010/1910
S11-M-125/35	125		270	2370/2260
S11-M-160/35	160		280	2820/2680
S11-M-200/35	200		340	3320/3160
S11-M-250/35	250		400	3950/3760
S11-M-315/35	315		480	4750/4530
S11-M-400/35	400		580	5740/5470
S11-M-500/35	500		680	6910/6580
S11-M-630/35	630		830	7860
S11-M-800/35	800		980	9400
S11-M-1000/35	1000		1150	11500
S11-M-1250/35	1250		1400	13900
S11-M-1600/35	1600		1690	16600
S11-M-2000/35	2000		1990	19700
S11-M-2500/35	2500		2360	23200

Main Characteristics:
1. Engineered with our exclusive patented technology and state-of-the-art software, this transformer ensures unparalleled performance and reliability.
2. The core is crafted from top-quality cold-rolled, grain-oriented silicon steel sheets using advanced step-lap technology, achieving superior efficiency.
3. The winding process incorporates high-strength enameled wire, paper-insulated wire, or copper belt, delivering consistent ampere-turn distribution, a solid insulation framework, and outstanding short-circuit endurance.
4. The corrugated oil tank features exceptional corrosion resistance, enhanced by world-renowned brands for surface treatments. The process includes degreasing, pickling, phosphorating, electrophoresis, powder spray coating, and heat-solidification for ultimate durability.
5. Active components are built with a core-free hanging structure and high-quality acrylate rubber gaskets, significantly reducing ageing from sun and thermal exposure.

Advantages:
1. Benefit from minimal energy loss, reduced operational noise, and low partial discharge, all combined with remarkable reliability.
2. Safety and aesthetics harmonize with a sleek and modern design.
3. The corrugated oil tank ensures superior cooling efficiency and adaptability to thermal shape changes.
4. Simplify operations with easy installation and hassle-free maintenance.
5. Maximize space with a compact, cleverly designed structure that occupies minimal footprint.
Experience high efficiency, significant noise reduction, formidable load resistance, and an impressive extended service life.


Applications
1. Building Infrastructure and Industrial: Ideally suited for airports, hospitals, factories, shopping malls, hotels, and both commercial and residential towers.
2. Utility: Perfect for generation, transmission, and distribution substations, as well as water and wastewater treatment facilities.
3. Oil and Gas: Tailored for oil and gas plants, petrochemical facilities, and refineries.

Service Environment:
1. Ambient Temperature: Operates efficiently from a maximum of +40ºC to a minimum of -40ºC.
2. Altitude: Designed to perform seamlessly below 1000 meters elevation.
3. Seismic Level: Capable of withstanding horizontal seismic levels of less than 3m/s² and vertical levels of less than 1.5m/s².
4. Installation Environment: Requires a setting free from heavy pollution, explosive, and corrosive gases, with good ventilation and minimal vibration or shock.
(Note: For environments outside these standard conditions, please contact us for customized design solutions.)
Enhanced.
Compared to the S9 series, our S11 series achieves an impressive 30% reduction in no-load loss.
No-load current levels have impressively decreased to 45-80%.
Our offerings include S11, S13, and S20 series transformers to meet diverse needs.