Oil-Immersed Copper Power Distribution Transformer

• Material: Copper / Aluminium
• Tapping Method: on Load / off Load Tapping Changer
• Standard: IEC60076 / GB1094
• Frequency: 50/60Hz
• Transformer Type: Oil Filled Transformer
• Connection Group: Y, Yn0/D, Yn11
• Model NO.: S11
• Color: Gray, Green or Customized
• Model No.: S13
• Transport Package: Plywood Case
• Trademark: HC
• Origin: Foshan, Guangdong, China
• HS Code: 8504210000

Product Description

Product Overview

Product Description:

 

The S11/S13 series oil-immersed distribution transformers by Guang Dong Hao Cheng Electric Co., Ltd utilize insulating oil for cooling and insulation. Constructed with high-quality cold-rolled silicon steel cores and corrugated oil tanks, these transformers do not have oil conservators. The vacuum oil injection process effectively prevents oxygen and water from compromising the transformer oil, ensuring optimal performance. These transformers represent a new generation of energy-saving and environmentally friendly products.

Type	Ratedvoltage(kV)	Winding connection mode	Loss(W)		Short-circuit impendance(%)	No-load current(%)	Weight(kg)	Outline dimension(mm)			Gauge(mm)
			No-load	load(75ºC)				L	W	H
S11-M-30/10	6,6.3,10,10.5,11/0.4	Yyn0 or Dyn11	100	630	4	1.5	355	750	500	890
S11-M-50/10			130	910		1.3	420	760	520	900
S11-M-63/10			150	1090		1.2	480	780	550	920
S11-M-80/10			180	1310		1.2	510	800	710	940
S11-M-100/10			200	1580		1.1	600	830	720	980
S11-M-125/10			240	1890		1.1	690	1070	730	1020
S11-M-160/10			280	2310		1	780	1070	740	1070	400*550
S11-M-200/10			340	2730		1	950	1160	750	1160
S11-M-250/10			400	3200		0.9	1100	1190	770	1210
S11-M-315/10			480	3830		0.9	1350	1260	830	1260
S11-M-400/10			570	4520		0.8	1450	1320	880	1260	550*550
S11-M-500/10			680	5410		0.8	1670	1400	930	1330
S11-M-630/10			810	6200	4.5	0.6	2050	1530	960	1470
S11-M-800/10			980	7500		0.6	2450	1600	1110	1470	660*660
S11-M-1000/10			1150	10300		0.6	3000	1820	1100	1580
S11-M-1250/10			1360	12000		0.5	3300	1930	1200	1670
S11-M-1600/10			1640	14500		0.5	4050	2020	1240	1770
S11-M-2000/10			1940	18300	5	0.4	4910	2100	1270	1870	820*820
S11-M-2500/10			2290	21200		0.4	6570	2350	1390	2080	820*1070

Product features

1. Choose high-quality grain oriented cold-rolled silicon steel sheet with high magnetic conductivity, 45°fully inclined core jointstep-by-step lamination, which can effectively reduce no-load loss and noise. 

2.Fully sealed vacuum oil injection is adopted to effectively prevent the infiltration of oxygen and moisture, and the insulation performance of the transformer is greatly strengthened.

3. The fully sealed structure can delay the aging of transformer oil and insulating paper. It not only has compact structure, but also has the advantages of high operation efficiency and maintenance free.
 

Oil Immersed Transformer by Guang Dong Hao Cheng Electric Co., Ltd



 

Oil Immersed Transformer

 

Scope of Application

 

The oil immersed transformer is highly adaptable to various environments, making it suitable for power systems, industrial and mining enterprises, and other units. It can be installed both indoors and outdoors.

 

Company Profile

 

Guangdong Haocheng Electric Co., Ltd is a leading enterprise in the electrical equipment industry in Guangdong province. With a registered capital of CNY 50.01 million, our company specializes in the research, development, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes. We have a strong focus on marketing and technology development, with a construction area exceeding 20,000 square meters and a production base of over 12,000 square meters. HC Electric holds ISO9001, ISO14001, ISO45001, and national "3C" certifications, emphasizing the importance of independent intellectual property rights. With a robust scientific research team and innovative product development capabilities, we have successfully completed over 20 innovation patents.

 

In 2019, our company was honored as a "hi-tech enterprise" by the science and technology, finance, and tax bureau of Guangdong province. In 2020, our R&D department was recognized as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan." Our products are integral to various national key projects, contributing to the advancement of smart power grids.

 

Product Display

Certifications

Production Equipment

Packaging &Shipping

Discover the Oil-Immersed Copper Power Distribution Transformer by Guang Dong Hao Cheng Electric Co., Ltd. Ideal for efficient electric power distribution.

FAQ

Haocheng Electric - Product Description


 

Welcome to Guang Dong Hao Cheng Electric Co., Ltd

 

We are a professional manufacturer of HV/LV switchgear, dry and oil type transformers, substation equipment, and more. Our products are manufactured in accordance with international standards and come with various certifications such as IEC, SGS, Intertek, CCC, and CE.

 

Product Features:

 

• 12 months warranty


• Production time: 25 to 45 days depending on order requirements


• Payment terms: T/T, L/C, or negotiation


• Customized transformers available with technical drawing and specification documents


 

 

Quality Control:

 

All transformers undergo 100% routine, type, and special tests to ensure product quality.

 

Why Choose Us:

 

• Over 6 years of manufacturing experience


• Patent certificates, type test reports, ISO9001, and ISO14000 certifications


• Audited supplier of *** and Made-In-China


 

 

Contact us for more information and accurate pricing via Made-in-China or our official website.