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 (European box transformer) by Guang Dong Hao Cheng Electric Co., Ltd is a versatile solution for urban and rural power grid construction and transformation.
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 |
Scope of Application: 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.
Company Profile: Guangdong Haocheng 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 ISO9001, ISO14001, ISO45001, and national "3C" certifications, emphasizing the importance of independent intellectual property rights. With a focus on innovation, we have secured over 20 patents and have been recognized as a "hi-tech enterprise" by the science and technology, finance, and tax bureau of Guangdong province in 2019. Additionally, our R&D department was named the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan" in 2020. Our products play a vital role in various national key projects.
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Manufacturer Information: Guang Dong Hao Cheng Electric Co., Ltd is a professional manufacturer of HV/LV switchgear, dry and oil type transformers.
Warranty: We offer a 12-month warranty on all our products.
Production Time: Our production time ranges from 25 to 45 days, depending on order requirements.
Payment Terms: We accept payment via T/T, L/C, or through negotiation.
Quality Control: All our transformers are manufactured in accordance with international standards such as IEC, SGS, Intertek, CCC, and CE. Each product undergoes 100% routine, type, and special testing to ensure quality.
Product Availability: While we do not keep products in stock, we maintain a raw material inventory to expedite production.
Trustworthiness: With over 6 years of manufacturing experience, numerous patent certificates, type test reports, and ISO certifications, we are a trusted supplier audited by Alibaba and Made-In-China.
Customization: To create a customized transformer, we require technical drawings and specification documents.
Price Information: Prices may vary based on market conditions. For accurate pricing, please contact us through Made-in-China or our official website.
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