Factory Direct Sales of Durable 400kVA Oil Immersed Rectifier Transformer S11/S13/S20 Series

• 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:
The S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer by Jiangsu Xinhong Electrical Equipment Co., Ltd. is engineered for performance and reliability. Ideal for AC 50Hz, it operates efficiently within a rated working voltage of 10kV, 20kV, and is perfect for applications in petroleum, metallurgy, chemical, textile, light industries, and enterprises located in areas with significant dust presence.

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 the Durable Oil-Immersed Transformer with Efficient Copper Winding Technology, a testament to our dedication to innovation. Produced with precision at Jiangsu Xinhong Electrical Equipment Co., Ltd., this cutting-edge transformer combines superior performance with exceptional energy savings, providing remarkable advantages to our valued clientele.

Our oil-immersed transformers stand out for their outstanding low loss and remarkable efficiency. Meticulously engineered and designed, this technology minimizes energy wastage, crucial during the renovation process. This advancement enables significant reductions in power consumption, making it an optimal choice for the environmentally conscious customer. By selecting our energy-saving transformers, businesses can drastically lower their carbon footprint while realizing substantial cost efficiencies in the long term.

Our oil-immersed transformers boast a suite of features that significantly enhance performance. Among them, minimal noise output due to sophisticated insulation materials and expert construction technology, ensuring a serene and conducive working environment. This advanced noise reduction capability sets our transformers apart in offering a quiet yet powerful solution.

Furthermore, our fully sealed transformers are expertly designed to thwart moisture and resist fire hazards. The innovative design eliminates the need for oil storage tanks, thereby bolstering safety and reliability. With corrugated tank plates that adjust to oil volume changes, we effectively prevent air contact, reducing the risk of oil degradation and insulation aging. This pioneering design not only extends the transformer's lifespan but also lessens the frequency of maintenance, slashing costs and boosting operational efficiency.

By choosing our premium oil-immersed transformers, clients are assured of acquiring top-tier products that adhere to the highest industry standards. Crafted from superior materials and undergoing rigorous testing, our transformers guarantee optimum performance and durability. We take immense pride in our dedication to delivering exceptional products that not only meet but surpass our customers' expectations.

In conclusion, our oil-immersed transformer series marks a significant leap in energy-efficient power transformation technology. With attributes like low loss, high efficiency, and resilience to moisture and fire, our transformers offer extensive advantages across various industries. Customers can achieve energy savings, reduce environmental impact, and enjoy enhanced reliability and operational efficiency. Embrace the superior performance of our energy-efficient oil-immersed transformers-your 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

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Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a prestigious professional factory boasting a decade of expertise in the design and manufacture of high and low voltage switchgears, substations, transformers, and a comprehensive range of electrical equipment such as vacuum circuit breakers and load break switches.
Our factory holds the esteemed position of being the premier supplier to the renowned State Grid Corporation of China, consistently delivering unmatched quality and reliability.
2. Do you accept customized services?
We offer superior OEM/ODM services, providing flexibility to brand products with your logo. Our proficient technical and quotation teams are dedicated to tailoring solutions to your precise specifications and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our approachable minimum order quantity (MOQ) of just 1 piece ensures versatility and accessibility for all your requirements.
4. How long is your delivery lead time?
Delivery times are determined by your specific needs and order volume, with a typical turnaround window ranging from 5 to 10 working days.
5. How do you solve quality problems?
To effectively resolve any quality issues you may encounter, kindly provide us with detailed photographs. Our committed technical and quality assurance teams, known for their expertise, will carry out an exhaustive analysis. Rest assured, we will deliver a satisfactory solution tailored to your needs within an impressive timeframe of just 2 days.
6. What are your payment terms?
Our payment terms are straightforward and designed for your convenience. We require a 30% T/T deposit upfront, ensuring commitment and trust, with the remaining 70% due before shipment. Additionally, we offer flexible options, accepting payments via West Union and Letters of Credit (L/C) to suit your preferences.