Efficient S11 Three Phase 800kVA Oil-Immersed Transformers for International Trade

• 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: 1200.00cm * 800.00cm * 1000.00cm
• Package Gross Weight: 810.000kg

Product Description

Product Description:
Our S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer is the epitome of advanced engineering, designed for AC 50Hz systems with rated voltages of 10kV and 20kV. Perfect for sectors such as petroleum, metallurgy, chemical, textile, and light industry, it's an outstanding choice for enterprises requiring reliable power distribution in areas with high dust accumulation.

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 groundbreaking oil-immersed transformer, engineered for unparalleled energy efficiency. As a testament to our innovation, this fully sealed transformer boasts cutting-edge technology, offering remarkable performance and a multitude of benefits that align with our commitment to excellence.

Our oil-immersed transformers are a hallmark of low energy loss and exceptional efficiency. Through meticulous design and engineering, we've dramatically minimized energy waste, offering substantial power consumption savings. Our transformers are perfect for eco-conscious businesses aiming to cut costs and reduce their carbon footprint.

Beyond energy savings, our transformers provide an array of enhanced performance features. They operate with minimal noise, thanks to advanced insulation and expert construction, creating a serene and comfortable work environment.

Our fully sealed transformers are expertly designed to be moisture and fire resistant. The elimination of oil storage tanks enhances safety and reliability, while the corrugated plate elasticity adapts to oil volume changes, preventing air contact and reducing oil degradation. This innovative design extends transformer life and reduces maintenance needs, optimizing efficiency and cost-effectiveness.

When investing in our oil-immersed transformers, you're choosing superior quality and adherence to the highest industry standards. Our products undergo rigorous testing to ensure durability and peak performance, reflecting our dedication to surpassing customer expectations with exceptional products.

Our series of oil-immersed transformers revolutionizes energy-efficient power transformation. With features like low loss, high efficiency, and moisture and fire resistance, these transformers offer significant advantages across various industries. By selecting our transformers, customers benefit from reduced energy consumption, lower pollution, and enhanced operational efficiency. Discover unmatched reliability with our energy-efficient 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

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
As an esteemed professional factory with a decade of expertise, we specialize 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 the leading supplier to the State Grid Corporation of China, delivering unmatched quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services, providing the flexibility to customize your products with your branding. Our expert technical and quotation teams are dedicated to developing a tailored solution that meets your specific needs and expectations.
3. What is your MOQ?
Our minimum order quantity (MOQ) is just 1 piece, ensuring accessibility for all your requirements.
4. How long is your delivery lead time?
Delivery times are based on your individual needs and order size. Generally, you can expect delivery within 5 to 10 working days.
5. How do you solve quality problems?
To address quality issues, provide comprehensive photographs. Our dedicated technical and quality assurance teams will perform an in-depth analysis and provide a satisfactory resolution within 2 days.
6. What are your payment terms?
To ensure a seamless transaction and peace of mind for our valued clients, we maintain clear and straightforward payment terms. We require a 30% T/T (Telegraphic Transfer) deposit upfront to initiate production, with the remaining 70% payable before shipment to guarantee timely delivery. Additionally, we provide the flexibility of payments through West Union and secure Letters of Credit (L/C), accommodating diverse client preferences for convenience and security.