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YBP.M12 Box-Type Substation (High Voltage Inside The Cabinet)
Classification:
Substation
Hotline:
YBP.M12 Box-Type Substation (High Voltage Inside The Cabinet)
1. Overview
YB□-12 (ZBW-12) series prefabricated substation is a compact complete set of power distribution equipment that combines high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc. It is used in urban high-rise buildings, urban and rural buildings, luxury villas, square parks, residential areas, high-tech development zones, small and medium-sized factories, mines and oil fields, and temporary construction power supply places to receive and distribute electrical energy in the power distribution system.
The YB-12 series prefabricated substation produced by our company is a new product that integrates the advantages of similar products at home and abroad and is improved and enhanced. It has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance, and mobility. Compared with conventional civil construction substations, the floor area of box-type substations with the same capacity is usually only 1/10-1/5 of that of conventional substations, which greatly reduces the design workload and construction workload, and reduces construction costs. In the power distribution system, it can be used for ring network distribution systems, dual power supply or radiation terminal distribution systems, and is a new set of equipment for the construction and transformation of urban and rural substations.
2. Main technical parameters
2.1 Rated voltage
High-voltage side rated voltage: 3, 6, 10, 20, 35kV
High-voltage side maximum operating voltage: 3.6, 7.2, 12, 24, 40.5kV
Low-voltage side rated voltage: 0.4kV
Mechanism opening and closing and auxiliary circuit rated voltage: AC, 100, 220, 380V
2.2 rated current
Low-voltage side rated voltage: 0.4kV
style="line-height:2;">High-pressure circuit: 10, 12.5, 20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 400, 630, 800, 1000, 1250A
Low-pressure circuit: 40, 50, 63, 100, 200, 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500, 3150, 4000A
2.3 Transformer rated capacity
50, 100, 125, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500kVA Note: 1600kVA and above require special non-standard design.
2.4 Rated frequency: 50Hz
2.5 Box transformer housing protection level
Indoor: Each room shall not be less than IP2XDH
Outdoor: Each room shall not be less than IP33DH
2.6 Box transformer high voltage side wiring method:
Single-end power supply, double-end power supply, ring network power supply
2.7 Box transformer noise level
Internal dry-type transformer ≤65dB
Built-in oil-immersed transformer ≤55dB
immediate consultation
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Address: 6933 Dongfang Meigu Avenue, Fengxian District, Shanghai (formerly 1533 Fengpu Avenue)
Website:www.cnsk.com.cn
E-mail:cnsk@cnsk.com.cn
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