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

• 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

 

IMPORTANT NOTICE!
Before placing your order, kindly provide the following essential information:
1. The type of prefabricated substation you require;
2. Desired transformer model and its capacity range;
3. Detailed schematic of high and low voltage circuit main wiring;
4. Specifications and parameters of any special electrical components needed;
5. Color preference for the transformer shell;
6. List of names, quantities, and other specific requirements for spare parts.


ABOUT GOLDEN TRIANGLE ELECTRIC POWER TECHNOLOGY CO., LTD.
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) has been a pioneer in power technology since its inception in November 2009. As a specialized enterprise, we focus on R&D, production, sales, and technical services of innovative power products like three-dimensional coil core transformers, cutting-edge amorphous alloy core transformers, photovoltaic substations, advanced energy storage solutions, high and low voltage switchgear, and sophisticated intelligent substations. Our products serve a variety of sectors, including State Grid, Southern Power Grid, railways, mining, infrastructure, and real estate management, ensuring reliability and excellence across industries.
Our company proudly holds multiple certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. We also boast PCCC energy-saving certification and the prestigious national 'CCC' certification. Recognized as a national high-tech enterprise, we are counted among the top 100 promising scientific enterprises in our province and honored as a municipal green factory. Our accolades include a provincial 'specialized, special, and new' SME designation. With a robust R&D infrastructure, including an academician workstation and a doctor innovation space, we hold 3 invention patents and 51 utility model patents.
Golden Triangle's products feature prominently in the 'Energy Saving and People Benefiting Project' and are endorsed by the Ministry of Industry, Finance, and the National Development and Reform Commission. As the first power company in Wenzhou to receive direct Ministry of Finance subsidies, our offerings have earned numerous accolades. These include titles like national industrial energy-saving technical equipment, first set products in key provincial equipment fields, and provincial excellent new industrial products. Our main products, such as the 'SCB13-RL solid triangle iron core dry-type transformer,' adhere to the prestigious 'Zhejiang manufacturing quality standard.' We lead the drafting of critical national and sectoral standards, underscoring our commitment to energy efficiency and green technology.

HONORS AND RECOGNITIONS OF GOLDEN TRIANGLE

In the face of fierce market competition and rapid technological evolution, Golden Triangle remains steadfast in its commitment to quality as the lifeline of the enterprise. Through the comprehensive application of the ISO9001:2000 quality management system, we have carved a name for ourselves with a quality policy focused on excellence, impeccable service, and continuous improvement, ensuring unwavering customer satisfaction. Our inclusion in the national 'energy saving and Huimin engineering energy-efficient distribution transformer' project highlights our dedication to innovation and efficiency.

VISUAL INSIGHTS INTO OUR COMPANY AND PRODUCTS

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