33kv 3 Phase Oil Transformer for Efficient Power Distribution Solutions

• 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

Product Description

Model: S22-M(30-2500)/10 - Introducing our advanced 3-phase oil-immersed distribution transformer that redefines efficiency in power management.

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 prior to placing your order:
1. Type of prefabricated substation;
2. Model and capacity of the transformer required;
3. High and low voltage circuit main wiring scheme;
4. Specifications and parameters of electrical components with special requirements;
5. Desired shell color;
6. Names, quantities, and any additional requirements for spare parts and components;


ABOUT OUR COMPANY
Golden Triangle Electric Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), founded in November 2009, excels in the development and manufacture of power products. Our pioneering innovations include three-dimensional coil core transformers, amorphous alloy core transformers, energy-efficient photovoltaic substations, and cutting-edge energy storage systems. We also specialize in high and low voltage switchgear, as well as American and Chinese outdoor box substations, all engineered for optimal performance. Our comprehensive offerings extend to intelligent substations and EPC construction services, meeting the needs of diverse industries like State Grid, Southern Power Grid, railways, and infrastructure development.
Certified to the highest standards, our company boasts ISO9001:2015, ISO14001:2015, and ISO45001:2008 certifications, among many others. These accolades recognize our commitment to excellence in quality, environmental responsibility, and occupational health and safety. Further affirming our prestige, we hold PCCC energy-saving product certification, national CCC certification, and the coveted AAA credit rating. Recognized as a national high-tech enterprise and a key player among provincial SMEs, we're celebrated as one of the province's top 100 most promising scientific enterprises. Our accolades include a provincial small and medium-sized scientific and technological enterprise award and being named a municipal green factory. Our research credentials are bolstered by a provincial high-tech R&D center, an academician workstation, and a doctor innovation workstation. We have pioneered 3 invention patents and 51 utility model patents.
Our products feature prominently in the 'Energy Saving and People Benefiting Project' and are recommended by the Ministry of Industry and Information Technology. As the first in Wenzhou's power industry to win direct Ministry of Finance subsidies, our products are recognized as leaders in energy efficiency. Awarded for national industrial energy-saving technical equipment, our products are celebrated as some of the best in provincial equipment manufacturing. Our standards for key products like the 'SCB13-RL solid triangle iron core dry-type transformer' align with the esteemed 'Zhejiang manufacturing quality standard'. We led the drafting of 10 pivotal standards, significantly impacting energy conservation and green technology advancement in China's power industry.

THE HONOR OF COMPANY

In the face of fierce market dynamics and rapid technological evolution, Golden Triangle remains steadfast in the belief that 'quality is the enterprise's lifeblood.' By implementing ISO9001:2000 standards, we champion a quality policy focused on excellence, superior service, and continuous enhancement. This commitment has earned us a place in the National Development and Reform Commission's energy-efficient distribution transformer initiative, underscoring our dedication to greener, more efficient solutions.

SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION

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