High Voltage 6.6kv Toroidal Transformer 30-2500kVA Rated Capacity

• 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

Product Model: S22-M(30-2500)/10 - A 3-phase oil-immersed distribution transformer. This robust and reliable transformer is designed to meet the demands of modern power distribution, ensuring efficiency and longevity.

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 information prior to placing your order, as it is crucial for our process:
1. Type of prefabricated substation you require;
2. Detailed specifications of the transformer model and its capacity;
3. Main wiring scheme for both high and low voltage circuits;
4. Specifications and parameters of any electrical components with special requirements;
5. Desired shell color for aesthetic and functional purposes;
6. Complete list of spare parts, including names, quantities, and any specific requirements;


ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was established in November 2009. Our company specializes in the R&D, production, sales, and technical services of state-of-the-art power products like three-dimensional coil core transformers, amorphous alloy core transformers, and photovoltaic substations. We also provide energy storage solutions, high and low voltage switchgear, and intelligent substations, making us a comprehensive production-service-oriented enterprise integrating EPC construction. Our products serve major sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, and real estate management.
Our company is recognized for quality, boasting certifications such as ISO9001:2015 for quality management, ISO14001:2015 for environmental management, and ISO45001:2008 for occupational health. We hold PCCC certification for energy-saving products, the national CCC certification, and CQC China quality certification, alongside an AAA credit rating. Golden Triangle is honored as a national high-tech enterprise and a top 100 growth potential scientific enterprise in the province, with accolades for innovation and sustainability. We maintain a dynamic R&D center with academician and doctor innovation workstations and hold 3 invention patents and 51 utility model patents, underscoring our commitment to pioneering technology.
Our cutting-edge products are 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. Golden Triangle is pioneering in Wenzhou, securing direct subsidies from the Ministry of Finance for product sales. Our products have earned prestigious titles such as national industrial energy-saving technical equipment products, and the first set of products in provincial key fields. Our production standards, including 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' align with Zhejiang's manufacturing quality standards. We lead the drafting of essential standards, contributing significantly to energy conservation and advancing green energy technology in China's power industry.

THE HONOR OF COMPANY

In the face of fierce market competition and rapid technological advancements, Golden Triangle remains steadfast in its core philosophy: 'quality is the enterprise's lifeline.' By fully implementing the ISO9001:2000 international quality management system, we adhere to a policy of 'quality excellence, perfect service, and continuous quality improvement' to ensure unparalleled customer satisfaction. Our inclusion in the national 'Energy Saving and Huimin Engineering Energy-efficient Distribution Transformer' initiative underscores our commitment to quality and innovation.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

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