High-Efficiency Oil-Immersed Toroidal Transformer with Tap Range Options

• 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

Introducing the S22-M(30-2500)/10-a state-of-the-art 3-phase oil-immersed distribution transformer that embodies cutting-edge design and unparalleled efficiency.

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

 

IMPORTANT NOTICE!
Kindly provide the following essential information before placing your order. This will ensure a seamless and efficient processing experience.
1. Prefabricated substation type;
2. Specific model and capacity of the transformer;
3. High and low voltage circuit main wiring schemes required;
4. Details and parameters of electrical components with any special requirements;
5. Desired shell color for aesthetic alignment;
6. Comprehensive list of spare parts, including names, quantities, and any additional requirements;


ABOUT OUR COMPANY
Founded in November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) excels in the innovative research, development, manufacturing, and service delivery of power solutions. Our expansive product portfolio includes three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, and energy storage systems, among others. We serve diverse sectors such as State Grid, railways, and real estate with our comprehensive EPC construction services.
We proudly hold numerous certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our accolades also feature national high-tech enterprise recognition, top 100 provincial technological enterprises, and green factory status. Our R&D capabilities are strengthened by academician and doctoral workstations, boasting 3 invention patents and 51 utility model patents, epitomizing our commitment to innovation and excellence.
Our products are highlighted in the prestigious 'Energy Saving and People Benefiting Project' and are recommended by top governmental bodies for energy efficiency. As pioneers in Wenzhou's power sector, we have received direct sales subsidies from the Ministry of Finance and attained multiple accolades for our transformative products. Our leadership in drafting national standards underscores our dedication to energy conservation and advancing green energy technology.

THE HONOR OF COMPANY

In an era of intense market competition and rapid technological evolution, Golden Triangle remains steadfast in its philosophy: 'quality is the enterprise's lifeblood.' By embracing the ISO9001:2000 quality management system, we pledge to deliver remarkable quality and service, continuous improvement, and ultimate customer satisfaction. Our inclusion in the national energy-saving initiatives marks our leadership in pioneering energy-efficient distribution transformers.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

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