Insulation Oil Immersed Transformer Price100kVA 10/0.4kv Power Transmission Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11
• Core: Shell-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: Power Frequency
• Shape of Core: OD
• Reference Standard: IEC60076/GB
• Capacity: 30kVA-2500kVA
• Rated H.V.: 6~35kv
• Rated L.V.: 0.4kv
• Impedance: 4.0%
• Cooling Way: an/Af
• Winding: Copper/Aluminum
• Core Materials: Silicon Steel
• Vector Method: Yyn0/Dyn11
• Grade of Insulation for Heat Resistance: Grade F or Above
• Temperature Rise: 125K
• Transport Package: Wooden Case
• Trademark: Pengcheng
• Origin: Xuzhou, Jiangsu
• HS Code: 8504220000
• Production Capacity: 1000pieces/Month
• Package Size: 1180.00cm * 640.00cm * 1210.00cm
• Package Gross Weight: 624.000kg

Product Description

Product Description

 

S11-M full-sealed oil-immersed power transformer developed by the Company has the advantages of low loss, low noise and high efficiency and can achieve good energy-saving effect and reduce pollution. Compared with common oil-immersed transformer, it is unnecessary for full-sealed transformer to be equipped with oil conservator and change in oil volume is automatically adjusted and compensated by elasticity of corrugated sheet of corrugated tank, and transformer is isolated from air to prevent and slow down oil degrading and insulation aging, enhance operational reliability,with normal operation and no maintenance.Product feature:

1. The transformer core is stacked by imported high-quality cold-rolled silicon steel sheet, which reduces no-load loss and no-load current greatly, and makes the core bound to ensure compactness of the core and reduce noise.
2. High-low voltage winding is wound with oxygen-free cooper, low-voltage winding of 500kVA and below adopts double layer cylinder structure, that of 630kVA and above adopts double helix and four helix structure,and high-voltage winding adopts multilayer cylinder structure.
3. Transformer winding connection adopts Dyn11 to reduce influences of harmonic wave on the power grid and improve power supply quality.
4. The transformer is of full-sealed structure to prolong the shelf life and avoid suspended core use andmaintenance.
5. The measured noise level is below the standard.No suspended-core inspection is needed for this series of transformer after normal transportation and relevant unloading parts can be installed immediately, test for acceptance items shall be performed and it can be put into operation after passing the test.

Service conditions:

1. Maximum ambient temperature: +40°C
2. Minimum ambient temperature: -25°C
3. Altitude: <1000m
4. Maximum monthly average relative humidity: 90%(20°C)
5. Installation site: installed on sites without fire,explosion hazard, serious pollution, chemical corrosionor violent vibration, indoor or outdoor.
Normal S11-M Series Transformer apply to the altitude below 1000m; the circumstance temperature between -25ºC and +40ºC.
 

Technical parameters:
 
1. Rated capacity: 20~2500kVA
 
2. Rated HV: 10~15 kV
 
3. Rated LV: 0.4kv
 
4. Frequency: 50Hz or 60Hz
 
5. Cooling methods: ONAN/ONAF
 
6. Tapping Range: ±5%   ±2x2.5%  
 
7. Phase: Single Phase or Three Phases
 
8. Connection Symbol: Yyn0 or Dyn11

 

Installation Instructions

Product Parameters

 

Technical Parameters
Product Type	Vector Group	Rated voltage			no-load loss	load loss	no-load currendt	impedance  voltage	Total weight(kgs)			Mounting Dimensions	Overall Dimensions
		H.V(KV)	Tapping range	L.V(KV)	(W)	(W)	(%)	(%)	Weight	Oil-weight	Gross Weight
30	Yyn0 or Dyn11	6 6.3 10 10.5 11	± 5% ±2x2.5%	0.4	100	630/600	2.3	4	195	80	335	440*440*14	1010*540*1110
50					130	910/870	2	4	275	100	444	440*440*14	1080*630*1115
63					150	1090/1040	1.9	4
80					180	1310/1250	1.9	4	335	115	539	440*440*14	1150*635*1190
100					200	1580/1500	1.8	4	420	120	624	440*440*14	1180*640*1210
125					240	1890/1800	1.7	4	435	145	684	550*550*19	1290*650*1350
160					280	2310/2200	1.6	4	540	160	844	550*550*19	1330*655*1380
200					340	2730/2600	1.5	4	620	180	944	550*550*19	1390*660*1420
250					400	3200/3050	1.4	4	805	210	1114	550*550*19	1430*690*1460
315					480	3830/3650	1.4	4	880	230	1354	550*550*19	1520*770*1510
400					570	4520/4300	1.3	4	1010	265	1569	550*550*19	1570*810*1580
500					680	5410/5100	1.2	4	1215	280	1679	660*660*19	1610*870*1610
630					810	6200	1.1	4.5	1375	360	1989	660*660*19	1690*1040*1690
800					980	7500	1.0	4.5	1845	510	2684	820*820*19	2140*1050*2090
1000					1150	10300	1.0	4.5	2175	562	3099	820*820*19	2220*1120*2220
1250					1360	12800	0.9	4.5	3255	685	3709	820*820*19	2310*1180*2320
1600					1640	14500	0.8	4.5	3865	695	4509	820*820*19	2520*1560*2350
2000					2050	17820	0.6	5	4570	830	5350	820*1070*19	2620*1690*2550
2500					2340	20700	0.6	5

 

Company Profile

Xuzhou Pengcheng electric co., Ltd. is a high-tech enterprise engaged in the production, research and development and sales of transformers and supporting products. The company is located in one of the three metropolitan areas of Jiangsu Province, the national comprehensive transportation hub, East China's important science and education, culture, finance, tourism, exhibition, Jiangsu Province's important economy, commerce and foreign trade - Xuzhou city, Beijing-Shanghai railway and Longhai Railway in this intersection, transportation is convenient. The total investment of the company is 250 million yuan, and the registered capital is 108 million yuan. The company has 500+ employees, including: engineers 7 people; There are more than 110 intermediate technical personnel such as doctors and masters.

 

500kV and above, 220kV, 110kV, 35kV, 20kV, 6kV and other oil-immersed transformers (S13, S20, S22) Series: 500kV-220kV, 110kV, 35kV, 20kV, 6kV epoxy resin cast dry-type transformer (SC(B)12, SC(B)13, SC(B)14, SC(B)18) series; amorphous alloy oil-immersed distribution transformer (SC(B)H15, SC(B)H17, SC(B)H19 series ); YB prefabricated substation, ZGS type combined substation; photovoltaic power generation step-up transformer, high overload transformer, on-load voltage regulating transformer. The products have passed the National Electrical Appliance Quality Supervision and Inspection Center and obtained registered model filing certificates. The product has also passed the China Quality Certification Center Energy Efficiency Product and National Electric Energy Certification. The center's PCCC product certification has passed the GB/T 27922-2021 [Commodity After-sales Service Evaluation System] standard.

Since its establishment, Tianhong has always followed the business philosophy of "science and technology guide, service first, integritybased", insisting on taking the interests of customers as its own responsibility, and focusing on product research and development investment. We operate in strict accordance with the standards of the ISO9000 quality management system, strive for refinement, pragmatism, innovation and progress, and provide customers from all walks of life with excellent products and transformer solutions that meet the characteristics of each region. With advanced technology, superb equipment, superior quality, satisfactory service and good reputation, the company sincerely cooperates with users and seeks common development. We sincerely welcome people from all walks of life to come to our company to discuss cooperation and create brilliance together!

Production Equipmens

FAQ

Our Services:

1.Warranty period:3 years. Maintenance for lifetime. 1 year free replacement for quality problems.
2.Payment terms:30% T/T advance, the balance be paid before shipment.
3.FOB Qingdao/Lianyungang/Shanghai port.
 
Why choose us?
 
1.Professional transformer manufacture.
2.National high-technology enterprise.
3.Qualified STATE GRID SUPPLIER and SOUTH POWER GRID SUPPILIER.
4.ISO9001:2008, ISO14001:2004, GB/T28001-2011/OHSAS18001:2007
5.PCCC ENERGY CONSERVATION PRODUCT CERTIFICATE.
 
Ordering requirements:

1.Type,name, quantity.
2.Technical parameter:
   1)Rated capacity.
   2)Input&output voltage.
   3)No-load loss and load-loss.
3.Any other specical requirements(if any)

Certifications

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