S11/S13 Series 630kVA 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: 1600.00cm * 1100.00cm * 1200.00cm
• Package Gross Weight: 1830.000kg

Product Description

Product Description:
Introducing the S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer, meticulously crafted to cater to AC 50Hz power systems with rated working voltages of 10kV, 20kV and below. Engineered for excellence, this transformer stands as an ideal solution for industries ranging from petroleum and metallurgy to chemical, textile, and light industry, especially thriving in large, dust-prone environments. Elevate your power distribution with our cutting-edge technology designed for the future.

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;

Experience the pinnacle of energy efficiency with our state-of-the-art power transformer - the oil-immersed masterpiece. Proudly developed and expertly produced by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed transformer harnesses revolutionary technology to deliver unparalleled performance and a myriad of advantages tailored to our esteemed customers.

One of the standout attributes of our oil-immersed transformers lies in their remarkable low loss and high efficiency. Through precision engineering and sophisticated design, we have drastically reduced energy wastage, translating into significant savings in power consumption. This makes our transformers the quintessential choice for energy-conscious businesses. By opting for our advanced transformers, not only do you slash your carbon footprint, but you also enjoy substantial cost savings over time.

Beyond energy conservation, our oil-immersed transformers boast a host of exceptional features that amplify their overall performance. Notably, these transformers are expertly designed to operate with minimal noise. Through cutting-edge insulation materials and meticulous construction techniques, we ensure a serene and comfortable workplace. Immerse yourself in tranquility with our noise-reducing technology.

Furthermore, our fully sealed transformers are crafted with precision to ward off moisture and resist fire. By eliminating the necessity for oil storage tanks, we enhance both safety and reliability. The flexible corrugated plates inside the tank adapt seamlessly to oil volume changes, averting air contact and diminishing the risk of oil degradation and insulation aging. This innovative design not only extends the transformer's lifespan but also reduces maintenance needs, saving costs and boosting operational efficiency.

Investing in our oil-immersed transformers assures customers of premium quality products that align with the highest industry standards. Constructed using superior materials and subjected to rigorous testing, our transformers guarantee peak performance and remarkable durability. Our dedication to exceeding customer expectations is reflected in every product we deliver.

In summary, our oil-immersed transformer series signifies a revolutionary advancement in energy-efficient power transformation technology. With attributes such as low loss, high efficiency, and resistance to moisture and fire, our transformers provide an array of benefits across various industries. By choosing our transformers, enterprises can achieve substantial energy savings, lower pollution, and enjoy enhanced reliability and operational efficiency. Discover the difference with our reliable, energy-efficient oil-immersed 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 renowned professional factory with a decade of industry experience, specializing in high and low voltage switchgears, substations, transformers, and an extensive array of electrical equipment including vacuum circuit breakers and load break switches.
Our factory is the leading supplier to the prestigious State Grid Corporation of China, consistently delivering unmatched quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services, extending the flexibility to personalize your products with your logo. Our adept technical and quotation teams are committed to devising solutions that precisely align with your specifications and parameters, ensuring your complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is as inclusive as possible at just 1 piece, catering to all your requirements.
4. How long is your delivery lead time?
Delivery timelines are tailored to your specific needs and order volume, with a typical turnaround ranging from 5 to 10 working days.
5. How do you solve quality problems?
At Jiangsu Xinhong Electrical Equipment Co., Ltd., we are committed to resolving any quality concerns swiftly and effectively. Kindly provide us with comprehensive photographs of the issue. Our dedicated technical and quality assurance teams will then perform an in-depth analysis, ensuring that you receive a satisfactory solution in a remarkably short span of just 2 days.
6. What are your payment terms?
Our flexible payment terms are designed for your convenience. We require a 30% T/T deposit to initiate your order, with the remaining 70% due prior to shipment. Additionally, we offer the option to pay via West Union and Letters of Credit (L/C), accommodating various payment preferences.