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

• 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

Experience the pinnacle of innovation with the S22-M(30-2500)/10 3 Phase Oil-Immersed Distribution Transformer. Crafted for excellence, this powerhouse offers robust performance and reliability, tailored to meet your energy needs.

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!
Before placing your order, kindly provide us with the following vital information to ensure a seamless transaction and optimal product selection:
1. Specify the type of prefabricated substation you require;
2. Determine the transformer model and its desired capacity;
3. Outline the main wiring scheme for both high and low voltage circuits;
4. Detail any special requirements for electrical components, including their types and parameters;
5. Choose your preferred shell color to match your aesthetic or branding needs;
6. Provide names, quantities, and any additional specifications for spare parts and accessories required.


DISCOVER OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was founded in November 2009. Specializing in R&D, production, and technical services, we offer power solutions including three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage equipment, high and low voltage switchgear, and more. Our diverse portfolio is widely utilized in sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate management.
Golden Triangle proudly boasts a suite of prestigious certifications including ISO9001:2015, ISO14001:2015, ISO45001:2008, PCCC energy-saving product certification, CCC national mandatory product certification, CQC China quality certification, and AAA credit rating certification. We are recognized as a national high-tech enterprise, a leading provincial 'specialized, special and new' SME, and rank among the top 100 scientific and technological enterprises with high growth potential in the province. Our accolades extend to being a provincial SME in technology and a green municipal factory. Our relentless pursuit of innovation is evidenced by our provincial high-tech enterprise R&D center, academician workstation, doctor innovation workstation, and a portfolio of 3 invention patents and 51 utility model patents.
Our products are proudly featured 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, Ministry of Finance, and National Development and Reform Commission. As the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance, our products have earned national recognition for industrial energy-saving technical equipment. As pioneers, we led the drafting of key standards, including 'GB/T32825-2016' and 'NB/T 10483-2020', setting benchmarks for energy conservation and emission reduction in the power industry.

COMPANY HONORS AND ACCOLADES

In today's fiercely competitive market and rapidly evolving technological landscape, Golden Triangle adheres to the unwavering philosophy that 'quality is the enterprise's life'. By implementing the ISO9001:2000 international quality management system, we steadfastly uphold our quality policy: 'excellence in quality, perfect service, and continuous quality improvement' to ensure customer satisfaction. Our company was notably featured in the inaugural promotion of 'energy-efficient distribution transformers' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information.

GALLERY: A VISUAL JOURNEY THROUGH OUR COMPANY AND PRODUCTS

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