S11 High Voltage Oil Immersed Distribution Transformers, Manufacturer of Power Supply, 10kv Oil Power Transformer

• Application: Power, Instrument, Lighting
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: S13
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Guangdonghaocheng
• 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
• 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

S11/S13 series oil immersed distribution transformers use insulating oil as cooling and insulating medium. The core is made of high quality cold rolled sillcon steel, the oil tank adopts corrugated oil tank without oil conservaor. Vacuum oil injection process is adopted to effectively prevent oxygen and water from penetrating into transformer oilresulting in the decline of insulating oil performance. It is a new generation of energy-saving and environmental protection products.

Main Teach

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.
 

Scope of Application

Oil immersed transformer has high adaptability to various environments. It is suitable for power system,industrial and mining enterprises and other units. It can be installed indoors or outdoors.

Company Profile

Guangdong Haocheng Electric Co.,Ltd is one of the pillar enterprises in electrical equipment industry in Guangdong province. With the registered capital of CNY 50.01million, Our company is mainly engaged in R&D, production and sales of intelligent HV/LV power plants, power transformer, distribution box. We have strong marketing and technology development capabilities. With a construction area more than 20000 square meters and a production base more than 12000 square meters, HC electric has passed ISO9001SO14001ISO45001 and national "3C" certification. Our company attaches great importance to R&D of independent intellectual property rights. With strong scientific research strength and new product development ability,  we have undertaken and completed more than 20 innovation patents.
In 2019, our company was recognized as "hi-tech enterprise" by science and technology, finance and tax bureau of Guangdong province. In 2020, our company R&D department was recognized as "Intelligent Distribution Equipment Engineering Research Center of Nanhai District,Foshan". Our scope of supply covers a variety of links in smart power grid. They are widely used in manynational key projects.

Product Display

Certifications

 

Production Equipment

 

Packaging &Shipping
 

 

Customer Case
 

 

FAQ

Q: Are you a Manufacturer, factory or Trading company?   
A: Yes, we are professional manufacrurer of HV/LV switchgear ,dry and oil type transformer (transformer, switchgear, substation, etc.).

Q: What's your warranty terms?
A: We offer 12 months warranty time.

Q: How long is the production time?
A: 25 to 45 days or depending on order requirements.

Q: What's your payment terms?
A: T/T, L/C or negotiation.

Q: How do you conduct quality control in your factory?
A: Haocheng transformers are manufactured in accordance with international standards and customer requirements with IEC, SGS, Intertek, CCC, CE and other international certifications. All transformers are 100% conducting routine test, type test and special test in accordance with IEC Standards and customer requests at the end of the manufacturing process to ensure every product is qualified. 

Q: Do you have the products in stock?
A: Normally no, but we have raw material stock to shorten production lead time.

Q: How can I trust you?
A: Haocheng Electric has more than 6 years manufacturing experience, and cooperated with many customers all over the world. We have many patent certificates, type test report, ISO9001, ISO14000 certificate. We are the audited supplier of Alibaba and Made-In-China.

Q: What should provide to make customized transformer?
A: Technical drawing and specification documents are required.

Q: Could I have your catalog and price list?
A: Price may change based on material market. Welcome to contact for accurate price via Made-in-China or company official website.