S11 Type 200kVA High-Quality Copper-Winding Oil-Immersed Distribution Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Rectifier
• Phase: Three
• Model NO.: 30KVA~10000KVA
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Low Frequency
• Shape of Core: EE
• Brand: Xinhong
• Winding Material: Copper or Aluminum
• Linking Group: Dyn11 or Yyno
• Size & Weight: Varies by Capacity and Design
• Product Price: Price Agreed on Actual Model
• Transport Package: Packing Crates by Sea
• Specification: customizable
• Trademark: Xinhong Changes
• Origin: Xuzhou, China
• HS Code: 8504340000
• Production Capacity: 5000 Sets/Year
• Package Size: 1200.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 895.000kg

Product Description

Product Description:
Introducing the S11-M-30~2500kVA/20-10 Fully Sealed Oil-Immersed Transformer, specifically designed for AC 50Hz systems with a rated working voltage of up to 20kV. Ideal for a diverse array of industries including petroleum, metallurgy, chemical, textile, and light industry, this sophisticated transformer is expertly crafted to meet the demands of even the most challenging environments, including large dust-like areas.

Product Parameters:

Iron core The core is cold rolled silicon steel sheet with high permeability magnetic grain orientation. The iron core is a core type iron core, the full oblique joint stacking type iron core, the iron core column is a multi-step circular cross-section, the iron bar and the iron core are equal cross-section. winding The winding adopts corrugated oil channel, no paint dipping process, and tight tape binding; The windings are concentric coils: the high voltage winding has a tap required for the tap voltage, which is led to the tap switch, the switch is installed on the box cover, and the voltage transfer of 10kV and 20KV can be achieved after the power is cut off, and the tap voltage is changed. Safety protection device 30~2000kVA transformer equipped with pressure relief valve: Gas relays with alarm and tripping terminals can be installed according to user requirements;

We are thrilled to unveil our state-of-the-art, energy-efficient power transformer: the Oil-Immersed Transformer. Masterfully developed and manufactured by Jiangsu Xinhong Electrical Equipment Co., Ltd., this transformer embodies the pinnacle of innovative technology, offering unparalleled performance and a plethora of advantages to our valued customers.

Experience the cutting-edge in energy efficiency with our oil-immersed transformers, designed for low loss and maximum efficiency. Through meticulous engineering, we've minimized energy waste, translating into remarkable savings in power consumption. These transformers are perfect for eco-conscious enterprises aiming to lower their carbon footprint while enjoying substantial long-term cost reductions.

Our oil-immersed transformers are engineered to deliver a host of features that elevate their performance to new heights. Notably, they operate with exceptionally low noise levels, thanks to the use of advanced insulation materials and precise construction techniques, ensuring a tranquil and pleasant operational environment.

Moreover, our fully sealed transformers are crafted to resist moisture and fire, enhancing both safety and dependability. By excluding oil storage tanks, we boost the transformers' overall reliability. The innovative design of corrugated plates absorbs oil volume changes and averts air exposure, thus safeguarding against oil degradation and insulation aging, prolonging service life while minimizing maintenance needs and operational costs.

When you choose our oil-immersed transformers, you are investing in unparalleled quality that adheres to the most rigorous industry standards. Constructed from premium materials and rigorously tested, our transformers guarantee superior durability and performance. We are committed to delivering excellence that not only meets but exceeds customer expectations.

Our oil-immersed transformer series signifies a monumental advancement in energy-efficient power transformation. With benefits like reduced losses, superior efficiency, and robust moisture and fire resistance, these transformers are invaluable to enterprises across various sectors. Opt for our transformers to reap significant energy savings, minimize pollution, and enhance reliability and operational efficiency. Discover the reliability of Jiangsu Xinhong's energy-efficient oil-immersed transformers - your trusted choice.

Technical Parameters:

Rated capacity (kVA)	High voltage(KV)	Voltage Combination		Connective group label	No-load loss(KW)	Load loss (KW)	No-load current(%)	Short circuit impedance (%)	Weight (KG)
		High pressure tap range	Low voltage(KV)						Weight of oil	Total weight
30	20/10	±5*2.5% ±2*2.5%	0.4	Dyn11	0.09	0.66	2.1	5.5	180	420
50					0.13	0.96	2.0		150	495
63					0.15	1.145	1.9		170	560
80					0.18	1.37	1.8		190	635
100					0.2	1.65	1.6		215	710
125					0.24	1.98	1.5		250	840
160					0.29	2.42	1.4		285	945
200					0.33	2.86	1.3		340	1125
250					0.4	3.35	1.2		390	1295
315					0.48	4.01	1.1		445	1475
400					0.57	4.73	1.0		515	1712
500					0.68	5.66	1.0	6.0	460	1995
630					0.81	6.82	0.9		565	2450
800					0.98	8.25	0.9		635	2765
1000					1.15	11.33	0.7		840	3650
1250					1.35	13.2	0.7		970	4220
1600					1.63	15.95	0.6		1105	4800
2000					1.95	19.14	0.6		1205	5240
2500					2.34	22.22	0.5		1300	5650

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a leading professional manufacturer with over a decade of expertise, specializing in a comprehensive range of electrical equipment, including high and low voltage switchgears, substations, transformers, vacuum circuit breakers, and load break switches.
As the premier supplier to the prestigious State Grid Corporation of China, our factory is synonymous with unmatched quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services and provide the option to brand products with your logo. Our skilled technical and quotation teams are committed to fashioning a tailored solution that fulfills your specific requirements and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just one piece, offering accessibility to meet all your requirements.
4. How long is your delivery lead time?
Delivery lead times depend on your unique needs and order volume, typically ranging between 5 to 10 working days.
5. How do you solve quality problems?
For any quality concerns, please provide comprehensive photographs. Our dedicated technical and quality assurance teams will perform a meticulous analysis and present an effective solution within just two days.
6. What are your payment terms?
We offer flexible payment terms to ensure a smooth transaction experience. A 30% T/T deposit is required in advance to secure your order, with the remaining 70% due before shipment. For your convenience, we also accept payments through Western Union and Letters of Credit (L/C), providing you with multiple reliable options.