30-2500kVA 3 Phase High Voltage Transformer 3D Low Noise Features

• 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: 360.00cm * 480.00cm * 2400.00cm
• Package Gross Weight: 120.000kg

Product Description

Introducing the S22-M(30-2500)/10: A robust 3-phase, oil-immersed distribution transformer that ensures optimal performance and 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!
We kindly request the following information before processing your order. Your details should include:
1. The specific type of prefabricated substation you need;
2. The exact model and capacity of the transformer;
3. Your preferred high and low voltage circuit main wiring scheme;
4. Any special requirements for electrical component types and parameters;
5. Your preferred shell color;
6. Detailed list of spare parts, including names, quantities, and any additional requirements;


DISCOVER MORE ABOUT OUR COMPANY
Golden Triangle Electric Power Technology Co., Ltd. (Stock Name: Golden Triangle, Stock Code: 837424), founded in November 2009, is an industry leader specializing in the innovative research, development, production, sales, and technical services of advanced power products. These include pioneering three-dimensional coil core transformers, state-of-the-art amorphous alloy core transformers, and cutting-edge photovoltaic substations, among others. Our expansive portfolio extends to energy storage devices, high and low voltage switchgear, and comprehensive substation solutions tailored for diverse environments, ranging from European to Chinese standards. Recognized for our production-service orientation, we integrate construction EPC to deliver comprehensive energy solutions. Our products are an integral part of infrastructure across sectors such as the State Grid, Southern Power Grid, railways, mining, infrastructure development, metallurgy, and real estate management.
Our company proudly holds a suite of prestigious certifications, having achieved ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Furthermore, we are distinguished by the PCCC energy-saving product certification, the national mandatory product 'CCC' certification, and the esteemed CQC China quality certification. Our financial credibility is affirmed with an AAA credit rating, and our standing as a national high-tech enterprise is complemented by accolades as a provincial 'specialized, special, and new' SME. Recognized as a top 100 growth potential technological enterprise in the province, our municipal acclaim includes being designated a green factory. Our innovation is supported by a high-tech enterprise R&D center, an academician workstation, and a doctor innovation workstation, boasting 3 invention patents and 51 utility model patents.
Our products are showcased in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. We are proud to be the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for our product sales. Our revolutionary products have earned prestigious titles, including national industrial energy-saving technical equipment products and first-set products in key fields of provincial equipment manufacturing. Furthermore, our provincial excellent new industrial products adhere to the 'Zhejiang manufacturing quality standard.' Leading the charge in setting industry benchmarks, we drafted 10 standards, notably 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' 'NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer,' and 'T/CEEIA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation.' Our endeavors make meaningful contributions to energy conservation, emission reduction, and the development of sustainable green energy technology in China's power industry.

CELEBRATING OUR COMPANY'S ACCOLADES

In today's rapidly evolving market characterized by fierce competition and swift technological advancements, we at Golden Triangle maintain a steadfast commitment to our guiding philosophy: 'Quality is the enterprise life.' By fully implementing the ISO9001:2000 international quality management system, we have established an unwavering quality policy. This policy encompasses 'quality excellence, service perfection, product reliability, and continuous quality enhancement' to ensure that every customer experiences utmost satisfaction. Our dedication to excellence has been recognized by our inclusion 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 in its inaugural enterprise promotion.

SHOWCASING OUR COMPANY AND PRODUCTION EXCELLENCE THROUGH PICTURES

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