Efficient Copper Winding 125kVA Three Phase S11/S13 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: 1100.00cm * 700.00cm * 1000.00cm
• Package Gross Weight: 710.000kg

Product Description

Product Description:
Introducing the S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer, an engineering marvel crafted for excellence in AC 50Hz power systems with rated working voltage of 10kV, 20kV, or below. This transformer is a powerhouse, meeting the demands of industries like petroleum, metallurgy, chemical, textile, and light industry, even thriving in large, dust-prone environments where ultimate reliability is key.

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 groundbreaking energy-efficient power transformer, the oil-immersed marvel. Designed and manufactured by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed transformer integrates state-of-the-art technology to deliver exceptional performance and an array of advantages for our valued clientele.

Among the standout features of our oil-immersed transformers is their remarkable low loss and high efficiency. Meticulous engineering and innovative design have slashed energy wastage during transformation, leading to substantial power consumption savings. Ideal for eco-conscious enterprises, our transformers help reduce carbon emissions while providing significant cost reductions over time.

Beyond energy savings, our oil-immersed transformers boast a suite of high-performance features. Engineered for quiet operation, these transformers utilize advanced insulation materials and expert construction techniques to create a serene working environment, minimizing noise without compromising power.

Our fully sealed transformers are innovatively crafted to combat moisture and fire hazards. By eliminating traditional oil storage tanks, we enhance the safety and dependability of our transformers. Corrugated tank plates adjust elastically, preventing air contact and minimizing oil degradation and insulation wear. This ingenious design not only extends the transformer's lifespan but also reduces maintenance needs, enhancing cost-efficiency and operational efficacy.

Investing in our oil-immersed transformers ensures you're acquiring top-tier products built to the highest industry standards. Crafted from premium materials and rigorously tested, our transformers guarantee optimal performance and longevity. We are dedicated to surpassing customer expectations by delivering products that epitomize excellence.

In summary, our oil-immersed transformer series signifies a leap forward in energy-efficient power transformation. Delivering low loss, high efficiency, and resistance to moisture and fire, these transformers offer unparalleled benefits across various industries. Opt for our products to achieve substantial energy savings, minimize environmental impact, and enjoy unmatched reliability and performance. Discover the transformative power of our energy-efficient oil-immersed transformers-a choice 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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FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished and professional factory with over a decade of expertise, specializing in high and low voltage switchgears, substations, transformers, and diverse electrical equipment, including vacuum circuit breakers and load break switches.
Our factory takes pride in being the premier supplier to the renowned State Grid Corporation of China, ensuring unmatched quality and reliability in every product.
2. Do you accept customized services?
We offer outstanding OEM/ODM services, providing flexibility to brand products with your logo. Our skilled technical and quotation teams are committed to devising solutions tailored to your exact specifications and parameters for complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just one piece, ensuring accessibility for all your requirements.
4. How long is your delivery lead time?
Delivery timelines are customized based on your specific requirements and order volume. Generally, expect a turnaround time of 5 to 10 working days.
5. How do you solve quality problems?
In order to swiftly address any quality concerns, we kindly request that you supply us with detailed photographs. Our dedicated team of technical experts and quality assurance professionals will meticulously examine the issue, ensuring a tailored and effective solution is delivered to you in an impressive timeframe of just 2 days.
6. What are your payment terms?
Our payment terms are designed to offer flexibility and reassurance. We require an initial 30% T/T deposit prior to production commencement, with the remaining 70% due before the shipment of your order. For your convenience, we also accept payment through West Union and Letters of Credit (L/C).