S11 Series Reliable 125kVA Oil Immersed Transformer for Power Solutions

• 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, meticulously engineered for optimal performance in complex environments. Designed for AC systems operating at 50Hz with rated voltages of 10kV, 20kV, and below, this transformer is ideal for a variety of industries including petroleum, metallurgy, chemical, textile, and light industry. Its robust construction makes it superbly suited for high-dust environments, ensuring reliable power distribution.

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 state-of-the-art energy-efficient power transformer-an oil-immersed marvel crafted by Jiangsu Xinhong Electrical Equipment Co., Ltd. Embracing advanced technology, this fully sealed transformer guarantees unparalleled performance, offering a multitude of benefits that are sure to exceed your expectations.

Our oil-immersed transformers stand out with their exceptional low-loss and high-efficiency design. Expertly engineered, these transformers dramatically cut down on energy waste during power renovation, leading to substantial reductions in power consumption. Ideal for eco-conscious businesses, our transformers provide not only cost efficiency but also contribute to lowering your carbon footprint.

Beyond energy savings, our oil-immersed transformers boast an impressive suite of features that enhance performance. Engineered for minimal noise output, they utilize advanced insulation materials and construction technology, ensuring a serene and productive environment.

Our fully sealed transformers feature moisture and fire prevention design, eliminating the need for oil storage tanks to enhance safety and reliability. The innovative corrugated plate design adapts to oil volume changes, preventing air contact and reducing oil deterioration. This remarkable design extends the transformer's service life, decreases maintenance needs, and boosts operational efficiency.

Choosing our oil-immersed transformers assures you of high-quality, rigorously tested products that meet the highest industry standards. Manufactured from premium materials, these transformers deliver peak performance and durability, reinforcing our dedication to exceeding customer expectations with outstanding products.

Our oil-immersed transformer series marks a significant advancement in energy-efficient power transformation. With attributes like low loss, high efficiency, and resistance to moisture and fire, they provide extensive advantages across various industries. By selecting our transformers, businesses enjoy energy savings, reduced environmental impact, and heightened reliability and efficiency. Discover the superior performance of our energy-saving 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

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a leading professional factory with ten years of expertise, specializing in high and low voltage switchgear, substations, transformers, and an array of electrical equipment including vacuum circuit breakers and load break switches.
Our facility is proud to be the premier supplier for the prestigious State Grid Corporation of China, offering unmatched quality and reliability.
2. Do you accept customized services?
We are delighted to offer exceptional OEM/ODM services, allowing you to brand products with your logo. Our skilled technical and quotation teams are committed to creating solutions tailored to your specifications, ensuring your complete satisfaction.
3. What is your MOQ?
Our flexible minimum order quantity (MOQ) is just 1 piece, catering to all your needs.
4. How long is your delivery lead time?
Delivery lead times are based on your specific requirements and order volume. Generally, expect a prompt turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, please provide us with comprehensive and detailed photographs. Our committed technical and quality assurance teams stand ready to perform an in-depth analysis, ensuring that we provide you with a satisfactory solution in an expedited timeframe of just 2 days.
6. What are your payment terms?
We require a 30% T/T deposit to be secured in advance, with the remaining 70% due prior to shipment. Additionally, we offer flexibility by accepting payments via West Union and Letters of Credit (L/C).