High-Performance 30kVA 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: 720.00cm * 560.00cm * 860.00cm
• Package Gross Weight: 440.000kg

Product Description

Product Description:
The S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer is exceptionally suited for AC 50Hz power systems with rated working voltages of 10kV, 20kV, and below. Its application spectrum spans across major industries such as petroleum, metallurgy, chemical, textile, and light industry, making it ideal for enterprises and environments with large dust concentrations that require robust 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;

We are thrilled to introduce our latest advancement in energy-efficient power solutions - the oil-immersed transformer. Crafted with precision by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed transformer embodies the pinnacle of technological innovation, ensuring unmatched performance and delivering extensive benefits to our esteemed clientele.

A standout feature of our oil-immersed transformer range is its low-loss, high-efficiency operation. Through meticulous engineering, we've drastically minimized energy wastage throughout the transformation process. This innovation translates to substantial power consumption savings, making it the perfect choice for energy-conscious businesses. Opting for our transformers not only aids in reducing carbon emissions but also delivers lasting cost efficiency, positioning your business for sustained success.

Beyond energy conservation, our oil-immersed transformers boast a rich feature set that augments their comprehensive performance. Engineered to function with minimal noise, these transformers employ advanced insulation materials and expert construction techniques that foster a serene and conducive working environment.

Furthermore, our fully sealed transformers are expertly designed to resist both moisture and fire hazards. By eliminating the necessity for oil storage tanks, we have enhanced the safety and dependability of the transformers. The flexible corrugated tank plates adeptly accommodate oil volume variations and prevent air ingress, thus mitigating oil degradation risks and insulation aging. This pioneering design extends the transformer's lifespan and reduces maintenance demands, yielding cost savings and boosting operational productivity.

Investing in our oil-immersed transformer series assures customers that they are securing premium-grade products that conform to the most stringent industry standards. Manufactured with top-tier materials and subjected to exhaustive testing, our transformers guarantee peak performance and durability. We are committed to exceeding customer expectations with our superior offerings.

In summary, our oil-immersed transformer collection signifies a significant leap forward in the realm of energy-efficient power transformation technologies. They offer low loss, high efficiency, and robust moisture and fire resistance, delivering comprehensive advantages to a broad array of industries. Selecting our transformers empowers businesses to achieve notable energy savings, lower environmental impact, and enhance reliability and operational efficacy. Discover the superior performance of our energy-efficient oil-immersed transformers - the reliable 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

Shipping:

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Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a renowned professional manufacturer with over ten years of specialized experience in crafting high and low voltage switchgears, substations, transformers, and a comprehensive range of electrical equipment including vacuum circuit breakers and load break switches.
Our factory proudly serves as a leading supplier for the prestigious State Grid Corporation of China, known for delivering exceptional quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services coupled with the flexibility to custom-brand your products with your logo. Our skilled technical and quotation teams are committed to devising solutions tailored to your specific criteria and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) starts at just 1 piece, catering to all project requirements with ease.
4. How long is your delivery lead time?
The delivery timeline is influenced by your specific needs and order size. Typically, you can anticipate a prompt delivery within 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, kindly furnish us with comprehensive photographs. Our committed technical and quality assurance experts will engage in an in-depth analysis to provide you with a gratifying solution, all within a swift span of just 2 days.
6. What are your payment terms?
We request a 30% T/T deposit upfront, with the remaining 70% due prior to shipment. Additionally, we accept payments through West Union and Letters of Credit (L/C).