Durable 200kVA 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: 1200.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 895.000kg

Product Description

Product Description:
The S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer stands at the forefront of technology, perfectly suited for AC 50Hz systems with rated working voltages of 10kV and 20kV or below. This transformer excels in diverse environments such as petroleum, metallurgy, chemical industries, textiles, light industries, and areas with high dust levels, serving as a reliable distribution transformer for demanding enterprises.

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 introduce our state-of-the-art energy-efficient power transformer: the oil-immersed transformer. Created with the latest innovations, this fully sealed transformer ensures unparalleled performance, presenting numerous advantages for our esteemed customers. This flagship product from Jiangsu Xinhong Electrical Equipment Co., Ltd. exemplifies superior craftsmanship and technology.

Our oil-immersed transformers shine with their remarkable low loss and high efficiency. Through meticulous engineering, these transformers drastically minimize energy waste, leading to substantial power consumption savings. Ideal for the environmentally conscious, our energy-efficient transformers help businesses reduce their carbon footprint while achieving significant long-term cost savings.

Our oil-immersed transformers are not only energy savers but also feature an impressive suite of enhancements for elevated performance. Designed to operate with ultra-quiet efficiency, these transformers employ advanced insulation materials and expert construction to ensure an environment that is both tranquil and productive.

Crafted with precision, our fully sealed transformers are engineered to resist moisture and fire hazards. By eliminating traditional oil storage tanks, we elevate the safety and reliability of our transformers. The corrugated plates in the tank adapt to oil volume changes, preventing air contact, reducing oil degradation, and slowing insulation aging. This groundbreaking design extends the service life and reduces maintenance needs, enhancing overall efficiency and cost-effectiveness.

Opting for our oil-immersed transformers means investing in excellence. Customers can trust in the superior quality of products that align with the most rigorous industry standards. Crafted from premium materials and subjected to stringent testing, our transformers guarantee peak performance and durability, embodying our unwavering commitment to surpassing customer expectations.

In summary, our oil-immersed transformer series marks a pioneering advancement in energy-efficient transformation technology. With features like low energy loss, high efficiency, and robust resistance to moisture and fire, these transformers deliver exceptional benefits to businesses across various sectors. By choosing our transformers, companies can achieve profound energy savings, minimize environmental impact, and enjoy unmatched reliability and operational proficiency. Discover the unparalleled excellence of our energy-efficient oil-immersed transformers-your steadfast partner in success.

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, professional factory with over a decade of expertise, dedicated to high and low voltage switchgear, substations, transformers, and an array of electrical equipment such as vacuum circuit breakers and load break switches. Our reputation for excellence sets us apart.
We proudly serve as the premier supplier for the State Grid Corporation of China, delivering unparalleled quality and reliability-a testament to our high standards and commitment to excellence.
2. Do you accept customized services?
Emphasizing customer satisfaction, we offer exceptional OEM/ODM services with the flexibility to brand products with your logo. Our expert technical and quotation teams are dedicated to crafting custom solutions tailored to your specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a singular piece, ensuring accessible options tailored to your specific needs.
4. How long is your delivery lead time?
Delivery timelines are tailored to your precise requirements and order volume. Typically, our efficient process ensures a swift turnaround of 5 to 10 working days, optimizing your operational timelines.
5. How do you solve quality problems?
To swiftly address any quality concerns, we kindly request that you share detailed photographs at your earliest convenience. Our highly skilled technical and quality assurance teams will meticulously analyze the issue and craft a tailored, satisfactory solution for you, all within an impressive turnaround time of just 2 days.
6. What are your payment terms?
We require a 30% T/T deposit upfront to secure your order, with the remaining 70% due prior to shipment. For your convenience, we also accept payments via West Union and Letters of Credit (L/C), ensuring a seamless transaction process.