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This product adopts prefabricated cable plug-in featuring full insulation, full seal, full waterproofing, no need of maintenance and reliability. We provide a complete range of types and specifications of cable connecting and plug-in devices.
The Chinese model compact substationis an improved structure of the American model.The oil-immersed on-load switch is transformed into the external switch (pressure-operated load switch or vacuum circuit breaker). This structure is called the Chinese model compact substation. The Chinese model compact substation can be considered an improved or updated version of the American model.
The ZBW prefabricated substation is a type of factory-prefabricated indoor/outdoor compact distribution equipment that integrates high voltage switchgear, distribution transformers and low voltage distribution devices according to a certain wiring scheme, that is, transformer voltage reduction, low voltage distribution and other functions are combined in an organic way and installed in a moisture-proof, rust-proof, dustproof, rat-proof, fireproof, anti-theft, insulating, fully-enclosed and movable steel structure box. It is especially suitable for urban grid construction and renovation and is a new type of substation following the emergence of civil construction substations.
The performance of 20 KV series on-load voltage regulation energy-saving power transformers can meet GB/1094.1 Power Transformers and GB20052-2020 Minimum Allowable Values of Energy Efficiency and the Energy Efficiency Grades for Power Transformers.
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