Advanced Three Phase Oil-Immersed Transformer Protection Device for Sale

• 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:
Introducing the S11-M-30~2500kVA/20-10 fully sealed oil-immersed transformer, expertly crafted to suit AC 50Hz power systems with rated working voltages of 10kV and 20kV and below. This powerhouse is your go-to solution for industries ranging from petroleum and metallurgy to chemical, textile, and light industry. Ideal for enterprises operating in large dust-prone environments, this distribution transformer stands as a symbol of durability and functionality.

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;

Discover the pinnacle of energy efficiency with our latest oil-immersed transformer. A true marvel developed by Jiangsu Xinhong Electrical Equipment Co., Ltd., this transformer harnesses cutting-edge technology to deliver unmatched performance and tangible benefits for our esteemed customers. Experience a revolutionary power transformation like never before.

Experience a paradigm shift in energy conservation with our oil-immersed transformers, meticulously designed to minimize energy loss and maximize efficiency. Through precise engineering, we've significantly cut down on energy wastage during renovations, translating to substantial savings on power consumption. Opt for our transformers to not only slash your energy bills but also reduce your carbon footprint-an eco-friendly choice that ensures long-term cost-effectiveness.

Our oil-immersed transformers shine with a host of features designed to augment performance. Prominent among these is their ability to operate with impressively low noise levels. Utilizing advanced insulation materials and sophisticated construction techniques, we've ensured quiet operations, fostering a serene and productive working environment.

Safety and reliability take center stage with our fully sealed transformers. Engineered to resist moisture and fire, they eliminate the need for oil storage tanks, raising the bar for transformer safety. The innovative corrugated plate design adapts to oil volume changes, effectively preventing air contact while minimizing risks of oil deterioration and insulation aging. This cutting-edge design not only prolongs the transformer's lifespan but also curtails the frequency of maintenance, boosting operational efficiency and reducing costs.

Choosing our oil-immersed transformers is an investment in quality and compliance. Our products are crafted from premium materials and undergo exhaustive testing to guarantee top-tier performance and resilience. We take pride in our unwavering dedication to delivering products that not only meet but surpass industry standards and customer expectations.

In essence, our oil-immersed transformers herald a new era in energy-efficient power transformation technology. They promise low energy loss, superior efficiency, and robust resistance to moisture and fire. With these transformers, businesses across various sectors can unlock substantial energy savings, decrease pollution levels, and enjoy enhanced reliability and operational efficiency. Embrace our energy-efficient oil-immersed transformers for a dependable, forward-thinking 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

Factory Scene:

Certificates:

FAQ:
1. Are you a trading company or manufacturer?
As a distinguished professional manufacturer with a decade of expertise, we are leaders in crafting high and low voltage switchgears, substations, transformers, and a range of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory is renowned as the premier supplier for the prestigious State Grid Corporation of China, consistently delivering products that epitomize quality and reliability.
2. Do you accept customized services?
We excel in providing outstanding OEM/ODM services, offering you the opportunity to personalize your products with your logo. Our adept technical and quotation teams are committed to tailoring solutions to your unique specifications, ensuring complete satisfaction.
3. What is your MOQ?
With a minimum order quantity (MOQ) of just 1 piece, our offerings are accessible to meet all your requirements.
4. How long is your delivery lead time?
Our delivery timelines are tailored to your specific needs and order volumes, typically ranging from 5 to 10 working days.
5. How do you solve quality problems?
In order to effectively address any quality concerns, we kindly request that you furnish us with detailed photographs of the issue at hand. Our highly skilled technical and quality assurance teams are committed to performing an in-depth analysis and will provide you with a satisfactory resolution in an impressively swift timeframe of just 2 days.
6. Could you please elaborate on your payment terms?
Our payment terms stipulate a 30% T/T deposit to be paid in advance, with the balance of 70% due prior to shipment. We also offer the convenience of payment through Western Union and Letters of Credit (L/C).