S11/S13 Series 315kVA Three Phase Oil Immersed Transformer From Chinese Factory

• 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: 990.000kg

Product Description

Product Description:
Presenting the S11-M-30~2500kVA/20-10 Fully Sealed Oil-Immersed Transformer, expertly designed for AC 50Hz systems with rated working voltages of 10kV and 20kV. It's the perfect solution for distribution in sectors such as petroleum, metallurgy, chemicals, textiles, and light industries, especially in environments with considerable dust.

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 marvel in energy-efficient technology - the Oil-Immersed Transformer. Developed with precision by Jiangsu Xinhong Electrical Equipment Co., Ltd., this top-tier transformer boasts cutting-edge technology, ensuring outstanding performance while delivering substantial benefits to our esteemed clientele.

Our oil-immersed transformers offer a striking advantage of low loss and high efficiency. Thanks to meticulous engineering, these transformers minimize energy wastage during transition, leading to significant savings in power consumption. They are the ideal choice for eco-conscious businesses aiming to reduce their carbon footprint and achieve long-term cost efficiencies.

Beyond energy savings, our oil-immersed transformers stand out with impressive features that amplify their performance. Designed for quiet operation, they employ advanced insulation materials and sophisticated construction techniques to ensure minimal noise output, fostering a serene working environment.

Our fully sealed transformers are crafted to resist moisture and fire hazards. By removing the need for oil storage tanks, we elevate safety and reliability. The corrugated plate design adapts to oil volume changes, preventing air exposure and thereby reducing oil degradation and insulation wear. This pioneering design prolongs the transformer's life and cuts down maintenance costs, enhancing operational efficiency.

Investing in our oil-immersed transformers guarantees high-quality products that comply with the most rigorous industry standards. Manufactured with premium materials and subjected to strict testing, our transformers promise peak performance and enduring durability. We stand by our pledge to deliver exceptional products that consistently surpass expectations.

In essence, our oil-immersed transformer series is a game-changer in energy-efficient power transformation. With features like low loss, high efficiency, and resistance to moisture and fire, they offer remarkable advantages across various industries. Choosing our transformers means securing substantial energy savings, reducing environmental impact, and achieving unparalleled reliability and efficiency. Discover unparalleled excellence with our energy-efficient transformers - a steadfast choice for your enterprise.

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 an esteemed and professional manufacturing factory with over ten years of expertise. We specialize in crafting high and low voltage switchgears, substations, transformers, and a diverse range of electrical equipment including vacuum circuit breakers and load break switches.
Our factory is the premier supplier to the prestigious State Grid Corporation of China, known for delivering unmatched quality and dependability.
2. Do you accept customized services?
Absolutely, we provide outstanding OEM/ODM services and the flexibility to personalize products with your brand logo. Our seasoned technical and quotation teams are devoted to tailoring solutions that meet your specific needs and parameters, aimed at ensuring your complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a single piece, allowing you the ease of fulfilling any demand you may have.
4. How long is your delivery lead time?
The delivery lead time is tailored to your unique specifications and order volume. Generally, expect a swift turnaround ranging from 5 to 10 working days.
5. How do you solve quality problems?
To promptly address any quality concerns, we kindly request that you provide us with comprehensive and clear photographs. Our devoted technical and quality assurance teams will meticulously analyze the issues and ensure a satisfactory solution is delivered to you within a swift timeframe of just 2 days.
6. What are your payment terms?
Our preferred payment terms include a 30% T/T deposit to be made in advance, with the remaining 70% payable before the shipment of goods. We also accommodate payments through West Union and Letters of Credit (L/C) to offer you flexibility and convenience.