PRODUCT DESCRIPTION
The YBW series prefabricated substation integrates high-voltage electrical equipment, transformers, and low-voltage electrical equipment into a compact, comprehensive power distribution solution. Ideal for urban high-rise buildings, residential areas, high-tech zones, factories, mining oil fields, and temporary construction sites, it efficiently facilitates the distribution of electrical energy. This versatile unit is indispensable in both urban and rural settings, providing reliable power distribution for a wide range of applications.
Characterized by its robust design, compact size, and secure operation, the YBW series prefabricated substation stands out for its easy maintenance and portability. Compared to traditional civil substations, it requires significantly less space—only 1/10th to 1/5th of the conventional footprint—minimizing design efforts and reducing construction costs. This advanced equipment supports various power distribution systems, including ring networks, dual power sources, or radial terminals, making it an innovative solution for enhancing urban and rural substation infrastructure.
The YBW series prefabricated substation complies with the national standard GB/T17467-1998 for High Voltage / Low Voltage Prefabricated Substations, ensuring high quality and reliability.
ENVIRONMENTAL CONDITIONS
1. Ambient air temperature: Maximum ≤ 40 ºC, Minimum ≥ -10 ºC.
2. Sunlight radiation < 1000W/m².
3. Altitude ≤ 1000m above sea level.
4. Ice coating thickness ≤ 20mm.
5. Maximum wind speed < 35m/s.
6. Humidity: Average daily relative humidity ≤ 95%; Average monthly relative humidity ≤ 90%; Average daily water vapor pressure ≤ 2.2kPa; Average monthly water vapor pressure ≤ 1.8kPa.
7. Earthquake resilience up to intensity of 8 degrees.
8. Suitable for environments free from fire hazards, explosions, severe contamination, chemical corrosion, and intense vibrations. Note: For special use conditions, please discuss requirements upon 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!
Please provide the following information before placing your order:
1. Type of prefabricated substation.
2. Model and capacity of the transformer.
3. Main wiring scheme for high and low voltage circuits.
4. Specific requirements and parameters for electrical components.
5. Desired shell color.
6. Names, quantities, and other specifications for spare parts and accessories.
ABOUT OUR COMPANY
Founded in November 2009, Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) excels in R&D, production, sales, and technical services for a wide array of power products. Our offerings include three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, and much more. We integrate construction EPC into our operations, serving diverse sectors like State Grid, Southern Power Grid, railways, and infrastructure. Our expertise extends to metallurgy, roads and bridges, and real estate management, making us a pivotal player in the power technology arena.
Golden Triangle Electric Power Technology Co., Ltd. proudly boasts a comprehensive suite of certifications, underscoring our unwavering commitment to quality, environmental stewardship, and workplace safety. These include the ISO9001:2015 quality management system, ISO14001:2015 environmental management, and ISO45001:2008 occupational health and safety certifications. We also hold the prestigious PCCC energy-saving product certification, the national mandatory product "CCC" certification, China Quality Certification (CQC), and an AAA credit rating. Recognized as a national high-tech enterprise and a provincial "specialized, special, and new" SME, we rank among the top 100 most promising scientific and technological enterprises in the province. Further accolades include recognition as a municipal green factory and a provincial small and medium-sized scientific and technological enterprise. Our state-of-the-art facilities include a provincial high-tech enterprise R&D center, an academician workstation, a doctorate innovation workstation, along with 3 invention patents and 51 utility model patents that showcase our dedication to innovation.
Our products take pride of place in the "Energy Saving and People Benefiting Project" and the prestigious "Recommended Catalog of Energy Saving Electromechanical Equipment" curated by the Ministry of Industry and Information Technology, Ministry of Finance, and National Development and Reform Commission. As the trailblazer in Wenzhou's power industry, we are the first to secure direct subsidies from the Ministry of Finance. Our products are honored with titles such as national industrial energy-saving technical equipment products, and have been acclaimed as the first set of products in provincial equipment manufacturing's key areas, alongside recognition as provincial excellent new industrial products. The production standards for our flagship products, the "SCB13-RL solid triangle iron core dry-type transformer" and "SBH16-RL solid triangle rolled iron core amorphous transformer," have been enshrined as "Zhejiang manufacturing quality standards." Leading the charge, we authored 10 pivotal standards, including "GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer," "NB/T 10483-2020 Standard for Three-phase Dry-type Amorphous Alloy Three-dimensional Wound Core Distribution Transformer," and "T/CEElA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation," forging a path for energy conservation and emission reduction that propels China's power industry toward a sustainable, green energy future.
THE HONOR OF COMPANY
In the fast-paced world of today, where market competition grows ever fiercer and technological advancements abound, Golden Triangle remains steadfast in its philosophy that "quality is the enterprise life." Embracing the ISO9001:2000 international quality management system, we have established a robust quality policy centered around "quality excellence, service perfection, product quality, and continuous improvement." This policy is our pledge to ensure customer satisfaction at every turn. Our esteemed inclusion 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 Technology during its inaugural promotion attests to our standing as a leader in the field.
SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
At Golden Triangle Electric Power Technology Co., Ltd., we uphold an unwavering commitment to our quality policy, "quality first, honest service, strict management, and striving for perfection." This policy is the cornerstone of our promise to deliver first-class technology, unmatched quality, and exemplary service to our valued users. With open arms, we invite people from all walks of life to visit us for guidance and collaboration. Let us join hands to seek common development, forge win-win partnerships, and craft a brighter future together!
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