Basic Info.
Product Description
Product Overview
YBP -12/0.4 high voltage/low voltage prefabricated substation (European box transformer) is connected by high-voltage device, transformer and low-voltage distribution device. The primary power supply system at the high-voltage side can be arranged into a variety of power supply modes such as ring network power supply, terminal power supply and dual power supply. In the distribution system, it can be used for ring network distribution system, dual power supply or radial terminal distribution system. It is a new complete set of equipment suitable for urban and rural power grid construction and transformation.
Main Teach Parameters
| 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 | |||||||||||
Product Features
2.The layout of high-voltage and low-voltage rooms is reasonable and compact and the operation and maintenance are convenient. The high-voltage switchgear has mis-operation prevention interlocking function, safe and reliable operation and simple maintenance.
3.Various types,such as universal typevilla type, compact type and so on; It can be divided into "Pin" shaped layout and "Mu" shaped layout.
4. There is a thermostat in the transformer room, which can automatically control the transformer temperature and ensure the full load operation of the transformer.
5.FTU can be installed in the high-voltage ring network cabinet to realize the reliable detection of short circuit and single-phase grounding fault. It has the "four remote" function to facilitate the upgrading of distribution network automation.
Scope of Application
This series of prefabricated substations are suitable for power supply ofurban high-rise buildings, residential quarters, factories and mining enterprises, subways, docks, hotelsshopping malls, parksstations, schools, hospitals, oil fields, airports, ports, expressways and temporary facilities, power grid connection of wind power generation system, road lighting power supply and other indoor and outdoor places.
Company Profile
Guangdong Haocheng Electric Co.,Ltd is one of the pillar enterprises in electrical equipment industry in Guangdong province. With the registered capital of CNY 50.01million. Our company is mainly engaged in R&D, production and sales of intelligent HV/LV power plants, power transformer, distribution box. We have strong marketing and technology development capabilities. With a construction area more than 20000 square meters and a production base more than 12000 square meters, HC electric has passed ISO9001, ISO14001, ISO45001 and national "3C" certification. Our company attaches great importance to R&D of independent intellectual property rights. With strong scientific research strength and new product development ability, we have undertaken and completed more than 20 innovation patents.
In 2019, our company was recognized as "hi-tech enterprise" by science and technology, finance and tax bureau of Guangdong province. In 2020, our company R&D department was recognized as "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan". Our scope of supply covers a variety of links in smart power grid. They are widely used in manynational key projects.
Product Display
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Production Equipment
Packaging & Shipping
Customer Case
FAQ
Q: Are you a Manufacturer, factory or Trading company?
A: Yes, we are professional manufacrurer of HV/LV switchgear ,dry and oil type transformer (transformer, switchgear, substation, etc.).
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: How long is the production time?
A: 25 to 45 days or depending on order requirements.
Q: What's your payment terms?
A: T/T, L/C or negotiation.
Q: How do you conduct quality control in your factory?
A: Haocheng transformers are manufactured in accordance with international standards and customer requirements with IEC, SGS, Intertek, CCC, CE and other international certifications. All transformers are 100% conducting routine test, type test and special test in accordance with IEC Standards and customer requests at the end of the manufacturing process to ensure every product is qualified.
Q: Do you have the products in stock?
A: Normally no, but we have raw material stock to shorten production lead time.
Q: How can I trust you?
A: Haocheng Electric has more than 6 years manufacturing experience, and cooperated with many customers all over the world. We have many patent certificates, type test report, ISO9001, ISO14000 certificate. We are the audited supplier of Alibaba and Made-In-China.
Q: What should provide to make customized transformer?
A: Technical drawing and specification documents are required.
Q: Could I have your catalog and price list?
A: Price may change based on material market. Welcome to contact for accurate price via Made-in-China or company official website.