Factory Direct Sales of Reliable 250kVA 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: 1200.00cm * 900.00cm * 1100.00cm
• Package Gross Weight: 990.000kg

Product Description

Product Description:
Unveiling the S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer, designed for maximum efficiency and reliability. Ideal for AC 50Hz systems, catering to 10kV, 20kV, and below power systems, this transformer seamlessly integrates into demanding sectors such as petroleum, metallurgy, and textiles, ensuring optimal performance even in 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;

Introducing our latest innovation in energy conservation - the cutting-edge, oil-immersed transformer. Engineered with precision by Jiangsu Xinhong Electrical Equipment Co., Ltd., this transformer embodies the pinnacle of technological advancement, delivering unmatched performance and a plethora of advantages that our customers will truly appreciate.

Our oil-immersed transformers stand out for their exceptional low-loss and high-efficiency attributes. Meticulously crafted, these transformers minimize energy wastage, resulting in noticeable power savings. Perfect for eco-conscious clients, our solutions not only diminish carbon footprints but promise substantial cost reductions over time, setting a benchmark in energy efficiency.

Beyond energy efficiency, our oil-immersed transformers boast features that elevate performance. Meticulously designed for minimal noise, they ensure a tranquil environment, thanks to superior insulation and expert construction techniques. Experience a quieter, more efficient workspace with our state-of-the-art transformer solutions.

Our fully sealed transformers excel in safety, designed to resist moisture and fire hazards. By eliminating oil storage tanks, we enhance safety and dependability. The tank's corrugated plates' elasticity adapts to oil volume changes, shielding against air exposure, and curbing oil deterioration. This revolutionary design prolongs transformer life while reducing maintenance needs, boosting operational efficacy and slashing costs.

Invest with confidence in our premium oil-immersed transformers, assured of superior quality and rigorous industry standards. Fabricated from top-tier materials and subjected to exhaustive testing, our transformers guarantee peak performance and resilience. We take pride in exceeding customer expectations with our outstanding product offerings.

In essence, our oil-immersed transformers represent a paradigm shift in energy-efficient power transformation. With features like low loss, heightened efficiency, moisture and fire resistance, our solutions offer immense benefits across industries. Opt for our transformers to achieve notable energy savings, reduce emissions, and enhance reliability and operational efficiency. Discover exceptional performance with our energy-efficient oil-immersed transformers - a decision you can trust.

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 proudly stand as a professional factory with a robust ten-year legacy in the industry, specializing in 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 is honored to be the leading supplier to the prestigious State Grid Corporation of China, renowned for our unwavering commitment to quality and reliability.
2. Do you accept customized services?
We deliver outstanding OEM/ODM services, offering you the freedom to customize products with your branding. Our skilled technical and quotation teams are devoted to developing solutions tailored to your exact needs, ensuring unparalleled satisfaction.
3. What is your MOQ?
We maintain a highly accessible minimum order quantity (MOQ) of just 1 piece, catering to all your product needs.
4. How long is your delivery lead time?
Our delivery timeline adapts to your specific needs and order volume. Typically, expect a swift turnaround of 5 to 10 working days, ensuring prompt service.
5. How do you solve quality problems?
To effectively address and resolve any quality concerns, we kindly ask you to provide detailed photographs. Our experienced technical and quality assurance teams will perform an in-depth analysis and ensure the delivery of a comprehensive solution within a remarkable timeframe of just 2 days.
6. What are your payment terms?
Our payment terms require a 30% T/T deposit to be made in advance, with the remaining 70% due before the shipment of the order. Additionally, we offer the convenience of payment through West Union and accept Letters of Credit (L/C).