Efficient Oil Transformer Manufacturer with High Voltage 6.3-11kv

• 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 3 phase oil-immersed distribution transformer

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

 

ATTENTION! IMPORTANT NOTICE!
We kindly request the following crucial information prior to placing your order. The details required are:
1. Type of prefabricated substation;
2. Transformer model and its capacity;
3. High and low voltage circuit's main wiring scheme;
4. Specifications and parameters of electrical components with specific requirements;
5. Desired shell color;
6. Detailed list of names, quantities, and additional requirements for spare parts;


DISCOVER OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), established in November 2009, excels in innovation, production, sales, and technical service of power products. Our expertise spans three-dimensional coil core transformers, amorphous alloy core transformers, PV substations, energy storage, switchgear, and intelligent outdoor box substations. As a service-oriented enterprise, we integrate EPC construction, serving sectors like the State Grid, railways, mining, infrastructure, and real estate. Our products are revered across numerous industries, including metallurgy, roads, and bridges.
Our dedication to excellence is reflected in ISO9001:2015, ISO14001:2015, ISO45001:2008 certifications, and various national and credit accolades. Recognized as a national high-tech enterprise, we proudly stand as a top provincial SME with growth potential. Our innovative prowess includes a high-tech research center, academician and doctor workstations, three invention patents, and 51 utility model patents, representing our commitment to cutting-edge research and development.
Featured in prestigious catalogues like the 'Energy Saving and People Benefiting Project,' our products are the first in Wenzhou's power industry to receive direct Ministry of Finance subsidies. Honored with titles such as national industrial energy-saving products, our standards like 'SCB13-RL' and 'SBH16-RL' transformers are benchmarks of 'Zhejiang manufacturing quality.' As pioneers, we led the drafting of 10 impactful standards, contributing significantly to energy conservation and green technology growth in China's power industry.

COMPANY HONORS AND AWARDS

In a fiercely competitive market where technology evolves rapidly, we steadfastly uphold our philosophy that 'quality is the lifeline of an enterprise.' By fully implementing the ISO9001:2000 management system, Golden Triangle ensures excellence, outstanding service, and continuous quality improvement, aiming for complete customer satisfaction. Recognized by national bodies, our energy-efficient transformers feature prominently in government-endorsed energy initiatives.

VISUAL INSIGHTS INTO OUR COMPANY AND PRODUCTS

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