Factory Direct Sales of Three-Phase 125kVA 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: 1100.00cm * 700.00cm * 1000.00cm
• Package Gross Weight: 710.000kg

Product Description

Product Description:
Our S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer is engineered to excel in AC 50Hz systems with rated operating voltages of 10kV, 20kV, and below. Perfectly suited for industries such as petroleum, metallurgy, chemical, textile, and light industry, it thrives even in large, dusty environments as a top-tier distribution transformer.

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-efficient power solutions: the oil-immersed transformer. Crafted by Jiangsu Xinhong Electrical Equipment Co., Ltd., this state-of-the-art, fully sealed transformer is a testament to advanced technology, delivering superior performance and multiple advantages to our valued clientele.

Our oil-immersed transformers stand out for their remarkable low-loss and high-efficiency capabilities. Meticulously engineered to minimize energy wastage during renovation, they offer profound savings in power consumption. As a result, our transformers are the go-to choice for eco-conscious businesses aiming to decrease carbon emissions while achieving long-term cost-efficiency.

Beyond energy savings, our oil-immersed transformers boast a host of features that elevate their performance. To ensure a serene operational environment, these transformers are crafted to minimize noise output, utilizing advanced insulation materials and precise construction techniques for a tranquil workplace.

Our innovative fully sealed transformers are crafted to resist moisture and fire, enhancing safety and reliability. The absence of oil storage tanks, coupled with flexible corrugated plates, effectively mitigates oil deterioration and insulation aging, prolonging the transformer's service life while reducing maintenance requirements, thereby optimizing operational efficiency and cost-effectiveness.

Choosing our oil-immersed transformers assures clients of acquiring premium products that meet the most stringent industry standards. Constructed with the finest materials and subjected to thorough testing, our transformers guarantee peak performance and durability. We are committed to delivering products that consistently surpass customer expectations.

In essence, our oil-immersed transformer series heralds a new era in energy-efficient power transformation. With features like low loss, high efficiency, and resistance to moisture and fire, our transformers offer a multitude of advantages across various industries. By opting for our solutions, businesses can achieve significant energy savings, minimize environmental impact, and enjoy enhanced reliability. Discover the transformative power of our energy-efficient oil-immersed transformers - your steadfast partner.

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 proudly stand as a distinguished professional factory boasting a decade of expertise, specializing in high and low voltage switchgears, substations, transformers, and an array of electrical equipment such as vacuum circuit breakers and load break switches.
Our factory is recognized as the premier supplier for the renowned State Grid Corporation of China, ensuring unrivaled quality and reliability.
2. Do you accept customized services?
We offer remarkable OEM/ODM services, granting you the ability to brand your products. Our expert technical and quotation teams are committed to designing a solution that aligns with your specifications and parameters, guaranteeing utmost satisfaction.
3. What is your MOQ?
Our minimum order quantity (MOQ) is a mere 1 piece, ensuring accessibility for all your needs.
4. How long is your delivery lead time?
Delivery timelines are tailored to your specific requirements and order volume, with a typical turnaround of 5 to 10 working days.
5. How do you solve quality problems?
To address any quality concerns you may encounter, we kindly request you to provide comprehensive and clear photographs. Our expert technical and quality assurance teams are committed to conducting an in-depth analysis, ensuring that we deliver an outstanding and satisfactory solution within a remarkable timeframe of just 2 days.
6. What are your payment terms?
Our payment terms are designed to offer you flexibility and security. We require a 30% T/T deposit in advance to initiate the process, with the remaining 70% payable before shipment to ensure a seamless transaction. Additionally, we accommodate payments through Western Union and Letters of Credit (L/C) for your convenience.