High-Performance S11 Three Phase Toroidal Oil-Immersed Transformer for Global Distribution

• 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: 810.000kg

Product Description

Product Description:
The S11-M-30~2500kVA/20-10 is a cutting-edge, fully sealed oil-immersed transformer, perfectly crafted for use in an AC 50Hz, rated voltage of 10kV, 20kV, and below. It is a quintessential choice for industries such as petroleum, metallurgy, chemical, textile, and light industry, as well as environments with significant dust levels, ensuring robust and 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 new energy-efficient powerhouse - the oil-immersed transformer. Created with precision by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed marvel harnesses state-of-the-art technology to deliver unparalleled performance and a myriad of advantages to our valued customers.

Our oil-immersed transformers boast outstanding low energy loss and superior efficiency. Expertly engineered, they drastically curtail energy waste, leading to substantial power savings. An ideal solution for the energy-conscious, these transformers empower businesses to minimize their carbon footprint while achieving remarkable cost reductions over time.

Beyond energy savings, our oil-immersed transformers come equipped with exceptional features that amplify performance. Designed for minimal noise emission, they utilize advanced insulation and expert construction techniques to provide a tranquil and pleasant working environment.

Moreover, with our fully sealed transformers, safety and reliability are paramount. The design eliminates oil storage tanks, enhancing safety with moisture and fire prevention. Corrugated plates adjust for oil volume changes, avoiding air exposure and safeguarding oil integrity and insulation longevity. This innovative approach not only extends transformer lifespan but also curtails maintenance costs, boosting efficiency.

Invest in our oil-immersed transformers and enjoy peace of mind with products that adhere to the highest industry standards. Built from premium materials and rigorously tested, our transformers promise unmatched quality and endurance. Our dedication to excellence ensures that our products consistently surpass customer expectations.

In essence, our oil-immersed transformer series signifies a leap forward in energy-efficient power transformation. Featuring low loss, high efficiency, and resilience to moisture and fire, our transformers deliver expansive benefits across industries. Selecting our transformers means substantial energy savings, reduced emissions, and enhanced reliability and operational efficiency. Discover the transformative power of our energy-efficient oil-immersed transformers - the dependable 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 distinguished manufacturer with over a decade of specialization in high and low voltage switchgears, substations, transformers, and a broad spectrum of electrical equipment, including vacuum circuit breakers and load break switches.
As a premier supplier to the State Grid Corporation of China, our factory is renowned for delivering unparalleled quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services, allowing you to customize products with your brand logo. Our dedicated technical and quotation teams are poised to tailor a solution to your unique specifications and parameters, ensuring your complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a mere 1 piece, accommodating all your procurement needs with ease.
4. How long is your delivery lead time?
Delivery times are tailored to your specific needs and order volume, typically ranging from 5 to 10 working days for your convenience.
5. How do you solve quality problems?
For any quality concerns, please provide detailed images. Our proficient technical and quality assurance teams will perform a thorough evaluation and furnish you with an effective resolution within 2 days.
6. What are your payment terms?
Our payment terms are designed to offer flexibility and assurance to our valued customers. We require a 30% T/T deposit upfront to commence the order, with the remaining 70% conveniently settled before shipment. In addition to this, we extend the option of payment through Western Union and highly secure Letters of Credit (L/C), providing multiple pathways for seamless transactions.