2500kVA Three Phase Oil Immersed Transformer Manufacturers S20 Factory Sales

• 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: 2000.00cm * 1400.00cm * 1700.00cm
• Package Gross Weight: 3815.000kg

Product Description

Product Description:
Our S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer is expertly crafted for AC 50Hz systems with rated working voltages of 10kV and 20kV. Perfectly suited for power systems in sectors like petroleum, metallurgy, chemical, textile, and light industry, it efficiently operates even in environments with significant dust accumulation, showcasing its robust adaptability and superior performance.

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 efficiency: the oil-immersed transformer. Proudly developed by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed masterpiece integrates cutting-edge technology to deliver exceptional performance, promising an array of advantages that cater to your energy needs.

Our oil-immersed transformers are synonymous with low energy loss and high efficiency. Meticulously engineered, they dramatically minimize energy wastage during renovations, resulting in substantial power savings. Ideal for the environmentally conscious, they help businesses lower their carbon footprint and realize considerable cost reductions over time.

Beyond energy efficiency, our oil-immersed transformers boast a host of features enhancing their functionality. Engineered to operate quietly, they incorporate advanced insulation and professional construction techniques to ensure a serene working environment, mitigating noise pollution effectively.

Our fully sealed transformers are designed to tackle moisture and fire risks adeptly. By omitting oil storage tanks, safety is enhanced, and reliability is ensured. The innovative corrugated plate design accommodates oil volume changes, preventing air contact and reducing risks of oil degradation and insulation aging, thereby extending the transformer's lifespan and cutting down maintenance costs while boosting operational efficiency.

When you invest in our oil-immersed transformers, you invest in unparalleled quality that meets the industry's most stringent standards. Crafted from premium materials and subjected to thorough testing, our transformers guarantee optimal performance and long-lasting durability, reflecting our unwavering commitment to excellence.

In conclusion, our oil-immersed transformers signify a revolutionary step in energy-efficient power transformation. Their low energy loss, resistance to moisture and fire, coupled with high efficiency, provide numerous advantages across industries. By choosing our products, customers benefit from significant energy savings, reduced ecological impact, increased reliability, and enhanced operational efficiency. Experience unmatched quality and reliability with our premier range of transformers.

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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FAQ:
1. Are you a trading company or manufacturer?
We are a highly esteemed professional factory with over ten years of experience, specializing in producing both high and low voltage switchgears, substations, transformers, and a comprehensive range of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory takes great pride in being the leading supplier to the prestigious State Grid Corporation of China, guaranteeing exceptional quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services with the flexibility to customize and brand your products with your logo. Our skilled technical and quotation teams are committed to developing tailored solutions that meet your precise specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, offering flexibility and accessibility to suit all your needs.
4. How long is your delivery lead time?
Delivery timelines are customized based on your specific requirements and order volume, generally ranging from 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns, kindly furnish us with detailed photographs. Our devoted technical and quality assurance teams are poised to perform a comprehensive analysis and subsequently provide you with an optimal resolution within a swift timeframe of just 2 days.
6. What are your payment terms?
Our payment terms are structured for your convenience: a 30% T/T deposit is required upfront, with the remaining 70% due before shipment. Additionally, we accommodate payments through West Union and Letters of Credit (L/C).