Factory Direct Sales of Premium Three-Phase 50kVA Oil Immersed Rectifier Transformer S11/S13 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: 800.00cm * 700.00cm * 900.00cm
• Package Gross Weight: 490.000kg

Product Description

Product Description:
The S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer is the epitome of engineering excellence, crafted for AC 50Hz systems with rated working voltages of 10kV, 20kV, and below. Ideal for sectors such as petroleum, metallurgy, chemical, and textile industries, as well as large dust-prone environments, this transformer is a cornerstone of power distribution.

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 the pinnacle of energy efficiency in power transformation - our oil-immersed transformer. Proudly developed by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed marvel harnesses cutting-edge technology to deliver unmatched performance and a wealth of benefits to our discerning customers.

Our oil-immersed transformers boast a formidable advantage: low loss and high efficiency. Through meticulous design and engineering, energy waste during renovation is dramatically curtailed, leading to substantial power consumption savings. This makes our transformers a perfect fit for energy-conscious customers, facilitating a reduced carbon footprint and long-term cost savings.

Beyond energy savings, our transformers are fortified with a suite of features that amplify their performance. Designed for minimal noise output, these transformers utilize advanced insulation materials and expert construction to ensure a tranquil and conducive work environment.

Our fully sealed transformers also offer superior moisture and fire prevention. By eliminating oil storage tanks, we enhance safety and reliability. Corrugated plate elasticity adjusts to oil volume changes, preventing air exposure and reducing oil deterioration and insulation aging risks. This innovative design extends transformer lifespan and minimizes maintenance costs, boosting operational efficiency.

Investing in our oil-immersed transformers guarantees high-quality products that adhere to stringent industry standards. Crafted from premium materials and subjected to rigorous testing, our transformers promise optimal performance and durability. We are committed to exceeding customer expectations with exceptional products.

Our oil-immersed transformer series signifies a revolution in energy-efficient power transformation. With features like low loss, high efficiency, and enhanced moisture and fire resistance, they deliver extensive benefits across diverse industries. Selecting our transformers means significant energy savings, reduced pollution, and elevated reliability and efficiency. Experience unparalleled performance with our 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

Shipping:

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We are a leading professional factory with over a decade of experience, specializing in high and low voltage switchgears, substations, transformers, and an array of electrical equipment, including vacuum circuit breakers and load break switches.
As the premier supplier for the prestigious State Grid Corporation of China, our factory is a beacon of unparalleled quality and reliability.
2. Do you accept customized services?
We offer outstanding OEM/ODM services with the flexibility to brand products with your logo. Our technical and quotation teams are devoted to tailoring solutions that align with your specifications and parameters, ensuring complete satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a mere 1 piece, making it highly accessible for all your requirements.
4. How long is your delivery lead time?
Our delivery timelines are tailored to your specific needs and order volume, with a typical turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To resolve any quality concerns, kindly supply detailed photographs. Our dedicated technical and quality assurance teams will execute a comprehensive analysis and provide a satisfying solution within an impressive timeframe of just two days.
6. What are your payment terms?
We require a 30% T/T deposit in advance, with the remaining 70% due before shipment. Additionally, we are pleased to accept payments via Western Union and Letters of Credit (L/C) for your convenience.