Certification: | VDE, CCC, ISO9001 |
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Shell Material: | Aluminum Alloy |
Voltage Level: | High Voltage |
Installation: | Fixed |
Structure: | Cabinet |
Current: | AC |
Samples: |
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The YBP -12/0.4 high voltage/low voltage prefabricated substation, also known as the European box transformer, is a comprehensive solution for urban and rural power grid construction and transformation. It consists of high-voltage devices, transformers, and low-voltage distribution devices, offering versatile power supply modes such as ring network, terminal, and dual power supply at the high-voltage side. In the distribution system, it supports ring network, dual power supply, and radial terminal distribution systems.
Manufactured by Guang Dong Hao Cheng Electric Co., Ltd, this new complete set of equipment is designed to meet the diverse needs of power distribution, ensuring efficient and reliable electricity supply.
Item | Unit | HV | Transformer | LV | ||||||||
Rated capacity | kVA | 100-2500 | ||||||||||
Rated voltage | kV | 12(7.2) | 12(7.2)/0.4 | 0.4 | ||||||||
Rated current of switch | A | 630 | 200-3150 | |||||||||
Rated short circuit breaking current | kA | 31.5 | <400kVA30 | <400kVA50 | ||||||||
Rated short time withstand current | kA/S | 20/4 | 30/1 | 50/1 | ||||||||
Insulation level | Rated voltage | kV | 12 | 7.2 | 12 | 7.2 | 0.4 | |||||
Position of voltage imposed | kV | P to P,P to E | Break | P to P,P to E | Break | Oil immersed type | Dry type | Oil immersed type | Dry type | P to P | P to E | |
1 min power frequency withstand voltage | kV | 42 | 48 | 32 | 36 | 35 | 25 | 25 | 36 | 1.89 | ||
Full wave lightning impulse withstand voltage | kV | 75 | 85 | 60 | 65 | 75 | 75 | 60 | 60 | |||
Noise | Oil immersed transformer | dB | <=55 | |||||||||
Dry transformer | dB | <=55 | ||||||||||
IP class | IP23D |
Our series of prefabricated substations are ideal for powering urban high-rise buildings, residential quarters, factories, mining enterprises, subways, docks, hotels, shopping malls, parks, stations, schools, hospitals, oil fields, airports, ports, expressways, temporary facilities, wind power generation systems, road lighting, and other indoor and outdoor locations.
Guang Dong Hao Cheng Electric Co., Ltd is a leading enterprise in the electrical equipment industry in Guangdong province. With a registered capital of CNY 50.01 million, we specialize in the research, development, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes. Our company boasts strong marketing and technology development capabilities, with a construction area exceeding 20,000 square meters and a production base of over 12,000 square meters. We hold certifications such as ISO9001, ISO14001, ISO45001, and national "3C" certification, and prioritize the development of independent intellectual property rights. With a focus on innovation, we have secured over 20 patents.
In 2019, we were designated a "hi-tech enterprise" by the science and technology, finance, and tax bureau of Guangdong province. In 2020, our R&D department was recognized as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan." Our products play a crucial role in various national key projects.
Discover our High Voltage Prefabricated Power Substation Shell Protection for efficient electrical power distribution. Ideal for switchgear protection and circuit breaker installations.
At Guang Dong Hao Cheng Electric Co., Ltd, we are a professional manufacturer specializing in HV/LV switchgear, dry and oil type transformers, substations, and more. Our products are designed to meet international standards and customer requirements, ensuring top-quality performance.
With over 6 years of manufacturing experience, Guang Dong Hao Cheng Electric Co., Ltd has built a reputation for reliability and quality. We hold patent certificates, type test reports, ISO9001, ISO14000 certificates, and are audited suppliers of Alibaba and Made-In-China. Trust us for all your transformer needs.
For catalog and price inquiries, please contact us directly through Made-in-China or our official website for accurate pricing information.
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