High Voltage 3 Phase Transformer 3D Low Noise with Flexible Tap Range

• 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

S22-M(30-2500)/10 3-phase oil-immersed distribution transformer - a robust, reliable solution designed to meet the highest industry standards and offer superior performance in energy distribution.

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

 

NOTICE! Important Information Ahead!
Before placing your order, kindly provide us with the following crucial information for a seamless transaction:
1. Type of prefabricated substation required;
2. Desired transformer model and capacity specifications;
3. High and low voltage main circuit wiring scheme details;
4. Specific types and parameters of electrical components with unique requirements;
5. Preferred color for the protective shell;
6. Comprehensive list of names, quantities, and any additional specifications for spare parts and accessories;


ABOUT OUR COMPANY: Discover Our Legacy of Excellence
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was established in November 2009. As a pioneer in power product innovation, the company specializes in the R&D, production, sales, and technical services of state-of-the-art power solutions including three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage devices, and more. We cater to a diverse array of sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, and real estate, establishing ourselves as a production-service-oriented enterprise excelling in EPC construction.
Our company proudly holds an array of certifications including ISO9001:2015, ISO14001:2015, and ISO45001:2008, along with energy-saving product certification and the national mandatory product 'CCC' certification. We have been honored as a national high-tech enterprise, recognized among the top 100 technological growth firms in the province, and are lauded as a municipal green factory. Our innovation is further evidenced by our academician workstation, doctoral innovation hub, three invention patents, and a portfolio of 51 utility model patents.
Our products are prominently featured in the 'Energy Saving and People Benefiting Project' catalog and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by major industry authorities. We take pride in being the first power industry enterprise in Wenzhou to receive direct sales subsidies from the Ministry of Finance. Our products have earned acclaim as national industrial energy-saving equipment, and we have led the creation of key standards for three-phase transformers and photovoltaic power generation, contributing significantly to green energy technology in China.

THE HONOR OF COMPANY: Celebrating Our Achievements

In today's highly competitive and fast-evolving market, our unwavering commitment to quality is central to Golden Triangle's philosophy. By fully implementing the ISO9001:2000 quality management system, we strive for excellence in quality and service, ensuring customer satisfaction. Our inclusion in the national energy-efficient distribution transformer promotion underscores our dedication to innovation and sustainability.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION: Visual Insight into Our World-Class Facilities and Products

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