High Voltage 10.5kv Toroidal Transformer 30-2500kVA Oil Immersion

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S22-M-(30-2500)
• 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: Power Frequency
• Shape of Core: M
• Brand: Golden Triangle
• Rated Capacity: 30-2500kVA
• High Voltage: 6, 6.3,6.6,10,10.5,11
• Tap Range: +-2*2.5,+-5
• Low Voltage: 0.4
• Connected Group Label: Dyn11,Yzn11,Yyn0
• No-Load Loss: 65-1280W
• Transport Package: Wooden Packed
• Specification: 3600*2200*2400 (mm)
• Trademark: Golden Triangle
• Origin: China
• HS Code: 8504210000
• Production Capacity: 12000 Pieces/Year
• Package Size: 2800.00cm * 2200.00cm * 2400.00cm
• Package Gross Weight: 800.000kg

Product Description

S22-M(30-2500)/10: This is our premium three-phase oil-immersed distribution transformer, meticulously engineered to deliver exceptional performance and reliability.

Rated capacity(kVA)	High voltage(kV)	Tap range	Low voltage(kV)	connected group label	No-load loss(w)	Load loss (75ºC)(W)	No-load current(%)	Impedance voltage(%)
30	6 6.3 6.6 10 10.5 11	±2*2.5 ±5	0.4	Dyn11 Yyn0 Yzn11	65	455/430	0.3	4
50					80	655/625	0.24
63					90	185/745	0.23
80					105	945/900	0.22
100					120	1140/1080	0.21
125					135	1360/1295	0.2
160					160	1665/1580	0.19
200					190	1970/1870	0.18
250					230	2300/2195	0.17
315					270	2760/2630	0.16
400					330	3250/3095	0.16
500					385	3900/3710	0.16
630				Dyn11 Yyn0	460	4960	0.15	4.5
800					560	6000	0.15
1000					665	8240	0.14
1250					780	9600	0.13
1600					940	11600	0.12
2000					1085	14600	0.11	5
2500					1280	16900	0.11

 

NOTICE: Important Information Required!
Before placing your order, please provide us with the following essential details to ensure a seamless procurement experience:
1. Specify the prefabricated substation type you require;
2. Indicate the transformer model and capacity that best fits your needs;
3. Present your high and low voltage circuit main wiring scheme;
4. Detail the types and parameters of electrical components that have special requirements;
5. Choose your desired shell color;
6. List any spare parts, including names and quantities, and elaborate on other specific requirements you may have;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (Stock Code: 837424) has been a pioneering force since its inception in November 2009. We specialize in the research, development, production, and sales of advanced power products, including three-dimensional coil core transformers, state-of-the-art amorphous alloy core transformers, photovoltaic substations, cutting-edge energy storage equipment, and both high and low voltage switchgear. Our comprehensive suite extends to European, American, and Chinese outdoor box substations, as well as intelligent substations. As a service-oriented enterprise, we pride ourselves on delivering EPC construction services. Our products find applications across diverse sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate management systems.
We have achieved prestigious certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2008 for occupational health and safety, PCCC energy-saving product certification, CCC national mandatory product certification, and CQC China quality certification. Our company boasts an AAA credit rating and is recognized as a national high-tech enterprise. We are acclaimed as a provincial "specialized, special, and new" SME, ranking among the top 100 most promising scientific and technological enterprises provincially. Additionally, we are acknowledged as a municipal green factory, with a high-tech enterprise research and development center, an academician workstation, and an innovative doctor workstation. Our innovative edge is reinforced by 3 invention patents and 51 utility model patents.
Our products are proudly listed in the promotion catalog of the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, Ministry of Finance, and National Development and Reform Commission. We are the pioneering power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our offerings have garnered national recognition with titles such as national industrial energy-saving technical equipment products, first set products in key provincial equipment manufacturing fields, and provincial excellent new industrial products. Our main products' production standards, including the "SCB13-RL solid triangle ironcore dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer," are esteemed as "Zhejiang manufacturing quality standard." Additionally, we have led the drafting of 10 vital standards, contributing significantly to energy conservation, emission reduction, and the advancement of green energy technology in China's power industry.

THE HONOR OF COMPANY

In an era of fierce market competition and rapid technological advancement, Golden Triangle remains steadfast in our commitment to the philosophy of "quality is the enterprise's life." With the comprehensive implementation of the ISO9001:2000 international quality management system, we rigorously pursue a quality policy of "excellence in quality, perfection in service, unwavering product quality, and continuous improvement" to ensure maximum customer satisfaction. Our company was proudly featured in the "Energy Saving and Huimin Engineering Energy-efficient Distribution Transformer" initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information, during its premier enterprise promotion.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

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