2500kVA S11/S13 Series Durable Reliable Oil Immersed 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: 2000.00cm * 1400.00cm * 1700.00cm
• Package Gross Weight: 4150.000kg

Product Description

Product Description:
Introducing our S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer, a powerhouse of efficiency and reliability for your energy solutions. Perfectly tailored for AC 50Hz systems, it supports rated working voltages of 10kV, 20kV, and below. Engineered for diverse industries including petroleum, metallurgy, chemical, textile, and light industry, this transformer thrives in large dust-prone environments, offering unmatched distribution capabilities.

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 proudly unveil our latest innovation in energy efficiency: the oil-immersed transformer. Engineered with precision and crafted by Jiangsu Xinhong Electrical Equipment Co., Ltd., this cutting-edge, fully sealed transformer sets a new benchmark for performance and reliability, delivering a multitude of advantages to our valued customers.

Our oil-immersed transformers are distinguished by their remarkably low loss and superior efficiency. Through meticulous design and engineering, we have minimized energy dissipation during operation. This translates to substantial power consumption savings, making our transformers an excellent choice for environmentally-conscious customers. Opting for our energy-efficient transformers allows businesses to diminish their carbon footprint while achieving long-term financial savings.

Beyond energy conservation, our oil-immersed transformers boast an impressive suite of features that amplify their performance. Designed for silent operation, they employ advanced insulation materials and precision engineering to ensure a noise-free and serene working environment.

Our fully sealed transformers are engineered with safety and longevity in mind. By eliminating traditional oil storage tanks, we enhance safety and reliability. The corrugated tank plates adapt to oil volume changes, preventing air exposure and minimizing risks of oil degradation and insulation aging. This innovative design not only extends transformer life but also reduces maintenance costs and elevates operational efficiency.

Investing in our oil-immersed transformers assures you of acquiring top-notch products that adhere to rigorous industry standards. Crafted from premium materials and subjected to stringent testing, our transformers guarantee peak performance and durability. We are committed to delivering exceptional products that surpass customer expectations.

In conclusion, our oil-immersed transformer series epitomizes cutting-edge energy transformation technology. With attributes including low loss, high efficiency, moisture, and fire resistance, our transformers provide a host of advantages across various industries. Selecting our transformers enables customers to achieve energy savings, reduce environmental impact, and enjoy enhanced reliability and operational excellence. Discover the transformative power of our energy-efficient oil-immersed transformers-a decision you can trust.

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

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Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a renowned professional factory with a decade of expertise, specializing in high and low voltage switchgears, substations, transformers, and a diverse array of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory stands proudly as the preferred supplier for the prestigious State Grid Corporation of China, ensuring unparalleled quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services and the flexibility to brand products with your logo. Our skilled technical and quotation teams are dedicated to providing personalized solutions that meet your specifications, ensuring total satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, ensuring accessibility for all your needs.
4. How long is your delivery lead time?
Delivery timelines are tailored to your specific requirements and order volume. Typically, you can anticipate a turnaround of 5 to 10 working days.
5. How do you solve quality problems?
For any quality concerns, we kindly request that you share comprehensive photographs. Our devoted technical and quality assurance teams will meticulously examine the issue and ensure a satisfactory resolution is provided within a swift turnaround time of just 2 days.
6. What are your payment terms?
Our payment terms are structured for your convenience: a 30% T/T deposit is required in advance, with the remaining 70% due before shipment. Additionally, we accommodate payments through West Union and Letters of Credit (L/C) for your ease and flexibility.