High Standard Manufacturing Oil-Immersed Transformer with 1000kVA 200kVA 630kVA 1000kVA

• 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
• Trademark: Hua Ding
• Origin: Yangzhou

Product Description

Overview

The S11 series represents a sophisticated evolution designed to significantly enhance the performance of its predecessor transformers.

Showcasing a robust and compact design, the S11 series requires only minimal space for installation, making it the perfect choice for contemporary infrastructure. This series not only excels in reducing noise levels but also enhances its capability to manage overloads efficiently, thereby setting a benchmark in transformer performance and reliability.
In comparison to the S9 series, the S11 series

impressively reduces the no-load loss by a remarkable 30%, a testament to its advanced engineering.Furthermore, the no-load current experiences a substantial decline, ranging between an impressive 45-80%, underscoring its superior energy efficiency and cost-effectiveness.
Our comprehensive range includes the S11, S13, S20, and S22 Series transformers, each meticulously engineered to cater to diverse needs and applications, ensuring optimal performance across various sectors.
 

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. Expertly crafted with our exclusive, patented technology and state-of-the-art software, this transformer promises unparalleled performance and reliability.
2. The core is meticulously constructed using top-grade cold-rolled, grain-oriented silicon steel sheets, and advanced step-lap technology, ensuring optimal efficiency and performance.
3. Winding employs high-strength enameled wire, paper-insulated wire, or robust copper belt, delivering uniform ampere-turn distribution, a strong insulation structure, and exceptional resistance to short-circuits.
4. The corrugated oil tank features outstanding corrosion resistance, treated with world-class brands' surface treatments. It undergoes rigorous processes including degreasing, pickling, phosphorating, electrophoresis, followed by powder spray coating and heat-solidification for maximum durability.
5. The active components utilize an innovative core-free hanging structure with gaskets crafted from premium acrylate rubber, significantly reducing ageing effects from sun and heat exposure.

Advantages:
1. Benefit from minimal loss, reduced noise, low partial discharge, and unmatched reliability.
2. Safety is prioritized with a modern, sophisticated appearance that complements any environment.
3. The corrugated oil tank offers superb cooling efficiency and adaptability to shape changes caused by heating variations.
4. Installation and maintenance are a breeze, thanks to its user-friendly design.
5. Its compact design ensures space efficiency, requiring only a small footprint.
Designed to deliver high efficiency, minimal loss, reduced noise, strong load resistance, and an extended service life, this transformer is built to exceed expectations.


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

Service environment:
1. Ambient temperature: Efficiently operates within a range from a maximum of +40ºC to a minimum of -40ºC.
2. Altitude: Performs optimally at altitudes below 1000 meters.
3. Seismic level: Resilient against horizontal seismic levels of less than 3m/s² and vertical levels of less than 1.5m/s².
4. Installation environment: Designed for environments free from heavy pollution, explosive, corrosive gases, and dust, while ensuring good air circulation and minimal vibration or shock.
(Note: For environments that deviate from these standard conditions, please contact us for tailored, customized designs to suit your needs.)
Enhanced.
Compared to the S9 series, the S11 series exhibits an impressive 30% reduction in no-load loss, showcasing superior efficiency.
No-load current has experienced a significant reduction, now ranging between 45-80%, enhancing economic operation.
We proudly offer the S11, S13, and S20 series transformers, catering to a variety of needs and specifications.