PRODUCT DESCRIPTION
The YBW series prefabricated substation offers an innovative blend of high-voltage electrical components, transformers, and low-voltage electrical equipment, all integrated into a highly efficient, compact power distribution unit. Designed for urban high-rise structures, rural constructions, residential zones, high-tech development areas, and small to medium-sized manufacturing plants, as well as mining sites, oil fields, and temporary electricity requisites, it ensures seamless electrical energy distribution within diverse distribution systems.
The YBW series prefabricated substation is renowned for its robust assembly, minimal footprint, and compact design, guaranteeing safe and trustworthy operation. Maintenance is straightforward, and the unit is conveniently portable. Compared to traditional civil substations, this box-type substation requires only 1/10 to 1/5 of the area for the same capacity, significantly reducing both the design and construction workload and costs. In power distribution networks, it supports various systems, including the thousand-ring network, thousand-double power sources, and radiation terminal power distribution systems. This state-of-the-art equipment is pivotal for advancing urban and rural substations.
The YBW series prefabricated substation is fully compliant with the national standard GB/T17467-1998, designated for High Voltage / Low Voltage Prefabricated Substations.
ENVIRONMENTAL CONDITIONS
1. Ambient air temperature: Maximum ≤ 40 ºC, Minimum ≥ -10 ºC.
2. Sunlight radiation: Less than 1000W/m².
3. Altitude: Not exceeding 1000 meters.
4. Ice coating: Maximum thickness of 20 mm.
5. Wind speed: Below 35 m/s.
6. Humidity conditions: Daily average relative humidity ≤ 95%; Monthly average relative humidity ≤ 90%; Daily average relative water vapor pressure ≤ 2.2 kPa; Monthly average relative water vapor pressure ≤ 1.8 kPa.
7. Maximum earthquake intensity: Up to 8 degrees.
8. Applicable in environments free from fire, explosion risks, heavy contamination, chemical corrosion, and severe vibrations. Note: For unique use-case conditions, please discuss with the manufacturer 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!
Before placing your order, kindly provide the following details:
1. Type of prefabricated substation;
2. Model and capacity of the transformer;
3. Main wiring scheme for high and low voltage circuits;
4. Specifications and parameters of any electrical components with special requirements;
5. Desired shell color;
6. Names, quantities, and any additional requirements for spare parts.
ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (listed as Golden Triangle, stock code: 837424) has been a leader in the power technology sector since its inception in November 2009. Specializing in the R&D, production, sales, and service of cutting-edge power products-ranging from three-dimensional coil core transformers, amorphous alloy core transformers, to amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage systems, and high and low voltage switchgear. Our diverse portfolio includes European, American, and Chinese outdoor box substations, as well as intelligent substations. As a service-oriented enterprise with a strong focus on construction EPC, our products are trusted across various sectors including State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate management.
Golden Triangle Electric Power Technology Co., Ltd. proudly boasts a suite of prestigious certifications, including ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. Our commitment to excellence is further demonstrated through PCCC energy-saving certification, the national 'CCC' mandatory product certification, the esteemed CQC China quality certification, and an AAA credit rating. As a testament to our innovation and growth, we've been distinguished as a national high-tech enterprise, a provincial leader among 'specialized, special, and new' SMEs, and recognized as one of the top 100 most promising scientific and technological enterprises in the province. Our accolades extend to being a provincial SME in technology and a municipal green factory. Our cutting-edge research is facilitated by a provincial high-tech enterprise R&D center, complete with an academician workstation and a doctor innovation workstation. With an impressive portfolio of 3 invention patents and 51 utility model patents, we continue to pioneer advancements in the industry.
Our exceptional products are proudly featured in the 'Energy Saving and People Benefiting Project' promotion catalog, as well as the 'Recommended Catalog of Energy Saving Electromechanical Equipment' from the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. We are honored to be the first in Wenzhou's power industry to receive direct subsidies from the Ministry of Finance for our product sales. Our products have garnered esteemed titles such as national industrial energy-saving technical equipment products, 'first set' products in key provincial equipment manufacturing fields, and provincial excellent new industrial products. We adhere to the 'Zhejiang manufacturing quality standard' for our leading products, including the 'SCB13-RL solid triangle ironcore dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer.' As leaders, we spearheaded the drafting of 10 significant 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/CEEIA 251-2016 Standard for Composite Transformers for Photovoltaic Power Generation,' contributing significantly to energy conservation and green energy technology advancements in China's power industry.
THE HONOR OF COMPANY
In today's fast-paced and highly competitive market, Golden Triangle Electric Power Technology Co., Ltd. remains steadfast in our core philosophy that 'quality is the lifeline of the enterprise.' With the rigorous implementation of the ISO9001:2000 international quality management system, we proudly uphold our quality policy: 'quality excellence, service perfection, product quality, and continuous quality improvement,' ensuring unparalleled customer satisfaction. Our inclusion in the prestigious 'energy-saving and Huimin engineering energy-efficient distribution transformer' by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology marks a significant milestone in our journey of excellence.
SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
Our unwavering commitment to excellence is encapsulated in our quality policy: 'quality first, honest service, strict management, and striving for perfection.' Golden Triangle Electric Power Technology Co., Ltd. extends a warm invitation to all to visit and engage with us as we embark on a path to mutual development and success. With our first-class technology, exemplary quality, and unparalleled service, we are dedicated to creating a 'win-win' scenario, crafting a brighter future together!
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