S11 Type 315kVA Durable Energy-Efficient Oil Immersed Distribution 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: 1400.00cm * 1000.00cm * 1100.00cm
• Package Gross Weight: 1135.000kg

Product Description

Product Description:
Introducing the S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer, a sensational solution engineered for AC 50Hz and rated working voltages of 10kV, 20kV. Perfectly crafted for power systems in industries such as petroleum, metallurgy, chemical, textile, and light industry, this transformer is an exceptional choice for enterprises operating in large dust-laden environments.

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;

Discover the art of energy efficiency with our newest innovation - the oil-immersed transformer. Designed and manufactured by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed marvel incorporates state-of-the-art technology, delivering superior performance and exceptional advantages to our valued customers.

Our oil-immersed transformers boast remarkable low loss and high efficiency. Through meticulous engineering, we have slashed energy wastage during operation, translating to substantial power consumption savings. Ideal for energy-conscious clients, these transformers not only cut carbon emissions but also promote long-term financial savings, propelling your business towards a sustainable future.

Beyond energy savings, our oil-immersed transformers are packed with features that elevate their performance. Enjoy the tranquility of minimal noise output, achieved through advanced insulation materials and professional construction techniques, ensuring a serene and comfortable operational environment.

Our fully sealed transformers offer unmatched moisture and fire resistance. By eliminating the need for oil storage tanks, we've enhanced safety and reliability. The innovative design, incorporating corrugated plate elasticity, compensates for oil volume changes and prevents air exposure, reducing risks of oil deterioration and insulation aging. This extends transformer lifespan and minimizes maintenance, driving down costs and boosting efficiency.

By choosing our oil-immersed transformers, you're opting for top-tier quality that meets the highest industry benchmarks. Crafted from superior materials and subjected to rigorous testing, our transformers guarantee optimal performance and durability. We pride ourselves on exceeding customer expectations with products that deliver unmatched reliability and excellence.

In essence, our oil-immersed transformer series is a revolutionary leap in energy-efficient power transformation. With features like low loss, high efficiency, and robust resistance to moisture and fire, these transformers offer a wealth of benefits across various industries. Opt for our transformers to realize substantial energy savings, lower environmental impact, and enhanced reliability and efficiency. Experience unparalleled performance with our series of energy-efficient oil-immersed transformers - your trusted 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

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a prestigious professional manufacturing powerhouse with over ten years of expertise, specializing in 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 recognized as the premier supplier to the esteemed State Grid Corporation of China, exemplifying our commitment to unsurpassed quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services, providing you the liberty to brand products with your logo. Our adept technical and quotation teams are dedicated to crafting solutions tailored to your specifications, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a mere 1 piece, ensuring accessibility to suit your every requirement.
4. How long is your delivery lead time?
Our delivery timelines are flexible, depending on your specific needs and order volume. Generally, expect a swift turnaround of 5 to 10 working days.
5. How do you solve quality problems?
In the event of quality issues, please provide detailed photos. Our dedicated technical and quality assurance teams will conduct an exhaustive analysis and deliver a satisfactory resolution within a mere 2 days.
6. What are your payment terms?
Our payment terms are carefully crafted to ensure a smooth and reliable transaction process. We require a competitive 30% T/T deposit upfront to secure your order, with the balance of 70% due just before shipment, ensuring peace of mind and financial ease. For your convenience, we also accept payments through West Union and Letters of Credit (L/C), offering flexibility and assurance for all your financial arrangements.