220kv Power Oil Immersed Transformer S11 Three Phase High Quality

• 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: 1400.00cm * 1000.00cm * 1100.00cm
• Package Gross Weight: 1300.000kg

Product Description

Product Description:
Discover the exceptional S11-M-30~2500kVA/20-10 oil-immersed transformer, meticulously engineered to flourish in AC 50Hz environments with a rated working voltage of up to 20kV. These transformers are the cornerstone of power systems in diverse industries such as petroleum, metallurgy, chemical, textile, and light industry. Perfectly suited for expansive enterprises and high-dust areas, they redefine the standards of distribution transformers.

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;

Introducing our latest innovation in energy conservation-the oil-immersed transformer, a marvel of engineering excellence by Jiangsu Xinhong Electrical Equipment Co., Ltd. This state-of-the-art, fully sealed transformer is sculpted using cutting-edge technology to deliver unrivaled performance and a host of advantages for our discerning clientele.

Our oil-immersed transformers stand as paragons of low loss and high efficiency. Through meticulous engineering and avant-garde design, we have drastically curbed energy waste during transformations. This translates to monumental savings in power consumption, making them the quintessential choice for energy-conscious enterprises. By opting for our transformers, businesses not only diminish their carbon footprint but also reap substantial long-term financial savings.

Beyond energy optimization, our oil-immersed transformers boast a suite of enhancements that supercharge their performance. These transformers are engineered to emit minimal noise, thanks to advanced insulation and precision construction techniques. This ensures a serene and conducive environment, elevating the workspace experience.

Our fully sealed transformers are meticulously crafted to thwart moisture and flames. By negating the necessity for oil storage tanks, we augment the transformers' safety and reliability. The flexible corrugated plates within the tank adapt to oil volume changes, avert air contact, and mitigate risks of oil degradation and insulation aging. This groundbreaking design not only prolongs transformer longevity but also slashes maintenance needs, thereby enhancing operational efficacy and economy.

Investing in our oil-immersed transformers guarantees access to superior products that align with the strictest industry benchmarks. Constructed from premium materials and subjected to exhaustive testing, our transformers promise peak performance and resilience. Our unwavering commitment lies in delivering outstanding products that consistently surpass customer expectations.

In summary, our oil-immersed transformer series heralds a revolution in energy-efficient power transformation. With unparalleled benefits such as low energy loss, high efficiency, moisture and fire resistance, they empower businesses across myriad sectors. By choosing our transformers, clients can achieve significant energy conservation, diminish pollution, and enjoy enhanced reliability and operational efficiency. Illuminate the future with our energy-efficient oil-immersed transformers-a trusted 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

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Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished professional factory with a decade of proficiency, proudly specializing in high and low voltage switchgears, substations, transformers, and a diverse array of electrical apparatus including vacuum circuit breakers and load break switches.
Our factory stands as the premier supplier for the esteemed State Grid Corporation of China, offering unparalleled quality and dependability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services, empowering you to brand your products with your distinct logo. Our adept technical and quotation teams are devoted to crafting tailor-made solutions that align seamlessly with your specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a mere 1 piece, ensuring accessibility for all your requirements.
4. How long is your delivery lead time?
Delivery timelines are tailored to your unique needs and order size. Typically, anticipate a swift turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, we kindly request comprehensive photographs. Our skilled technical and quality assurance teams pledge to perform an in-depth analysis and provide you with a satisfactory resolution within a swift 2-day period.
6. What are your payment terms?
Our payment terms are structured as follows: a 30% T/T deposit is required in advance, with the remaining 70% due prior to shipment. We also offer flexible payment options, including West Union and Letters of Credit (L/C), for your convenience.