Factory Direct Sales of Three-Phase 30kVA 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: 720.00cm * 560.00cm * 860.00cm
• Package Gross Weight: 440.000kg

Product Description

Product Description:
Introducing the S11-M-30~2500kVA/20-10, a state-of-the-art fully sealed oil-immersed transformer crafted for AC 50Hz systems. This versatile transformer is the perfect solution for power systems with rated working voltages of 10kV, 20kV, and below. It stands as an ideal choice for industries such as petroleum, metallurgy, chemical, textile, and light industries, as well as environments with high dust presence, offering reliable distribution transformer solutions.

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;

We are delighted to introduce our latest innovation in energy efficiency: the oil-immersed transformer. Created with cutting-edge technology by Jiangsu Xinhong Electrical Equipment Co., Ltd., this fully sealed transformer delivers outstanding performance along with a multitude of advantages for our valued customers.

Our range of oil-immersed transformers is designed to deliver unrivaled energy efficiency and minimal losses. Through meticulous engineering and design, energy wastage during transformation is significantly minimized. This results in substantial power savings, making our transformers the ideal choice for energy-conscious businesses. By selecting our efficient transformers, companies can effectively lower their carbon emissions while achieving considerable long-term cost reductions.

Beyond energy savings, our oil-immersed transformers boast a host of features that elevate their performance. Notably, they are engineered to operate with extremely low noise levels. This noise reduction is achieved through the use of advanced insulation materials and expert construction techniques, ensuring a tranquil and comfortable operational environment.

Our fully sealed transformers are meticulously designed to offer exceptional moisture and fire resistance. The elimination of oil storage tanks enhances overall safety and reliability. The innovative design of corrugated plates within the tank adjusts for oil volume changes, preventing air contact, thereby reducing the risk of oil degradation and insulation aging. This forward-thinking design not only extends the transformer's lifespan but also cuts down on maintenance needs, resulting in cost savings and heightened operational efficiency.

When selecting our oil-immersed transformers, customers can trust in the premium quality and compliance with stringent industry standards. Constructed from top-tier materials and subjected to rigorous testing, our transformers guarantee optimal performance and resilience. At Jiangsu Xinhong Electrical Equipment Co., Ltd., we take pride in our steadfast commitment to delivering products that not only meet but surpass customer expectations.

Our oil-immersed transformer series signifies a monumental advancement in energy-efficient power transformation technology. With features like low loss, high efficiency, and resistance to moisture and fire, our transformers provide significant advantages across diverse industries. By opting for our transformers, businesses can achieve substantial energy savings, reduce environmental impact, and benefit from enhanced reliability and operational efficiency. Discover the unparalleled performance of our energy-efficient oil-immersed transformers, a wise and dependable 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

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Certificates:

FAQ:
1. Are you a trading company or manufacturer?
We proudly operate as an esteemed manufacturing powerhouse with over a decade of expertise. We specialize in the production of high and low voltage switchgears, substations, transformers, and a variety of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is the distinguished supplier to the State Grid Corporation of China, recognized for delivering unmatched quality and reliability.
2. Do you accept customized services?
We offer exceptional OEM/ODM services, with the flexibility to brand products with your logo. Our expert technical and quotation teams are wholly committed to delivering solutions that precisely meet your specifications and requirements, ensuring your utmost satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a mere 1 piece, ensuring accessibility for all your procurement needs.
4. How long is your delivery lead time?
Our delivery timelines are flexible, tailored to meet your specific requirements and order volume. Typically, our efficient processes ensure a turnaround time of 5 to 10 working days.
5. How do you solve quality problems?
To address and swiftly resolve any quality issues, we kindly request you to furnish us with detailed photographs of the matter at hand. Our expert technical and dedicated quality assurance teams will perform a comprehensive analysis, ensuring that we provide you with a satisfactory solution within an impressive timeframe of just 2 days.
6. What are your payment terms?
Our payment structure is designed for your convenience: we require a 30% T/T deposit upfront to initiate the process, with the remaining 70% to be settled before shipment. Additionally, we offer flexible payment options, including West Union and Letters of Credit (L/C), to accommodate your preferences.