PRODUCT DESCRIPTION
The YBW series prefabricated substation represents a seamless fusion of high-voltage electrical equipment, transformers, and low-voltage electrical gear. This compact, all-inclusive power distribution unit is designed for efficient use in urban skyscrapers, rural and urban buildings, residential complexes, high-tech zones, and industrial environments such as factories, oil fields, and construction sites. Ideal for both temporary and permanent electricity distribution, it is pivotal in modernizing the distribution of electrical energy across diverse distribution systems.
The YBW series prefabricated substation stands out with its robust assembly, minimized footprint, and compact, reliable design. It ensures safe operations, easy mobility, and user-friendly maintenance. Compared to traditional substations, this innovative box-type substation occupies only 1/10 to 1/5 of the space, significantly lowering design, construction workload, and costs. It supports advanced power distribution systems like the thousand-ring network, dual power sources, and radiation terminal systems, making it indispensable for the modern development of urban and rural power infrastructures.
Our YBW series prefabricated substation is compliant with the esteemed national standard GB/T17467-1998 for 'High Voltage / Low Voltage Prefabricated Substations', ensuring superior quality and reliability.
ENVIRONMENTAL CONDITIONS
1. Ambient air temperature: Maximum ≤ 40 ºC, Minimum ≥ -10 ºC.
2. Sunlight radiation < 1000W/m²
3. Altitude ≤ 1000 meters
4. Ice coating ≤ 20mm
5. Wind speed < 35 meters per second
6. Humidity: Daily average relative humidity: ≤ 95%; Monthly average relative humidity ≤ 90%; Daily average water vapor pressure ≤ 2.2kPa; Monthly average water vapor pressure ≤ 1.8kPa
7. Earthquake intensity ≤ 8 degrees
8. Installation environments must be free from fire, explosion hazards, severe contamination, chemical corrosion, and extreme vibration. Note: For special use conditions, please renegotiate with the manufacturer during ordering.
THE TECHNICAL PARAMETERS
| NAME |
Uint |
High Voltage Electrical Equipment |
Transformer |
Low Voltage Electrical Equipment |
| Rated Voltage |
KV |
10 |
10/0.4 |
0.4 |
| Rated Current |
A |
630 |
|
100~2500 |
| Rated Frequency |
Hz |
50 |
50 |
50 |
| Rated Capacity |
KVA |
|
100~1250 |
|
| Rated Thermal Stability Current |
KA |
20/45 |
|
30/15 |
| Rated Dynamic Current (peak) |
KA |
50 |
|
63 |
| Rated Short Circuit Current |
KA |
50 |
|
15~30 |
| (peak) |
| Rated Breaking Short-circuit Current |
KA |
31.5 |
|
|
| Rated Breaking Load Current |
A |
630 |
|
|
| 1min Power Frequency Withstand Voltage |
KV |
to earth, between poles 42 |
35/28(5mln) |
2.0/2.5 |
| Lighting Impluse Withstand Voltage |
KV |
to earth, between poles75 |
75 |
|
| Shell Protection Grade |
|
IP33D |
| IP22D(Shell Of Transformer) |
| Noise Level |
dB |
|
s55(Oil Transformer) |
|
| s65(Dry Transformer) |
| Number of Loops |
|
1~6 |
2 |
4~30 |
| Maximum Reactive Power Compensation on the Low Voltage Side |
Kvar |
|
|
300 |
NOTICE!
To ensure a seamless ordering process, please provide the following information:
1. Type of prefabricated substation;
2. Transformer model and capacity;
3. Main wiring scheme for high and low voltage circuits;
4. Specifications of electrical components with any special requirements;
5. Desired shell color;
6. Names, quantities, and any additional specifications for spare parts.
ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424), established in November 2009, is an industry leader specializing in the innovation, production, sales, and service of power products. Our offerings include state-of-the-art three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage solutions, high and low voltage switchgears, and intelligent substations. We are a production service-oriented enterprise excelling in construction EPC, with our products being integral to sectors like State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads, and real estate.
Golden Triangle Electric Power Technology Co., Ltd. proudly stands as a beacon of excellence, having achieved an impressive array of certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental management, ISO45001:2008 for occupational health and safety, and PCCC for energy-saving products, among others. We proudly hold the national mandatory product "CCC" certification, CQC China quality certification, and a prestigious AAA credit rating. Esteemed as a national high-tech enterprise, we are recognized as a provincial "specialized, special and new" SME, among the top 100 scientific enterprises with remarkable growth potential in the province, a provincial SME tech enterprise, and a municipal green factory. Our innovation prowess is highlighted by a provincial high-tech enterprise R&D center, an academician workstation, a doctor innovation workstation, along with 3 invention patents and 51 utility model patents, showcasing our commitment to cutting-edge advancements.
Golden Triangle Electric Power Technology Co., Ltd. has made its mark with products featured in the "Energy Saving and People Benefiting Project" promotion catalog, recognized by the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. As Wenzhou's pioneering enterprise to receive direct sales subsidies from the Ministry of Finance, our accolades include honors such as national industrial energy-saving technical equipment products, key provincial equipment manufacturing products, and provincial excellent new industrial products. Our flagship standards, including "SCB13-RL solid triangle ironcore dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer," are celebrated as "Zhejiang manufacturing quality standard." We proudly led the drafting of 10 industry standards, including "GB/T32825-2016 National Standard for Three phase Dry type Three dimensional Wound Core Distribution Transformer," and others, significantly contributing to energy conservation, emission reduction, and the advancement of green energy technologies in China's power industry.
THE HONOR OF COMPANY
In today's rapidly evolving market where competition is fierce and technology advances at breakneck speed, Golden Triangle Electric Power Technology Co., Ltd. remains unwavering in its commitment to the philosophy that "quality is the enterprise's life." Embracing the rigorous ISO9001:2000 international quality management system, our policy of "quality excellence, service perfection, product quality, and continuous quality improvement" ensures unparalleled customer satisfaction. Our recognition in the "energy saving and Huimin engineering energy-efficient distribution transformer" initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information underscores our pioneering role in promoting energy efficiency.
SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
Adhering to our quality policy of "quality first, honest service, strict management, and striving for perfection," Golden Triangle Electric Power Technology Co., Ltd. is dedicated to delivering unmatched technology, superior quality, and exceptional service to our valued clients. We wholeheartedly invite individuals from diverse backgrounds to visit, engage in meaningful dialogue, and explore collaborative opportunities. Together, let's embark on a journey towards mutual success and envision a brighter, prosperous future for all. Your trust fuels our relentless pursuit of excellence, and we are excited to build a "win-win" partnership with you!
Audited Supplier 
){kind=link}