Environmental protection type landscape non-metallic type substation and metal type substation, is the current domestic power system economic, security, science, aesthetics of the novel outdoor power distribution device, has the advantages of small volume, compact structure, high reliability, convenient assembly, standard series is strong, strong environmental adaptability, safety, reliability, convenient to move and other characteristics, is the national urban and rural power grid construction to promote the products.
The characteristics of product structure
The substation by the high pressure chamber, a transformer chamber and low-pressure chamber, can be arranged in a mesh shape or goods font.
Having a terminal, ring or dual power supply mode.
Can be made into a single or double transformer power supply scheme.
Selection of oil immersed power transformer or transformer.
The box body is provided with an adequate natural vent and heat insulation measures, can guarantee the normal operation of all electrical equipment ( such as user needs can be used for forced cooling ).
" Five prevention" complete function, convenient operation and maintenance, safe and reliable operation.
The shell material is a metal, a metal or a combination of the two, aging resistance, flame retardant, anticorrosive, waterproof, dustproof, with long-term outdoor conditions of use.
Small volume, light weight, appearance and environment coordination.
When we use the SF6 load switch cabinet, box transformer substation overall size below 1750 mm, more suitable for residential construction, lighting project.
The use of the environment
Altitude: < 1000m; environment temperature: - 30 DEG C to + 40 C
Temperature: the highest month average temperature of + 30 C, the highest annual mean temperature of + 20 C
Relative humidity: daily average of less than 95%, average less than 90% months;
Earthquake levels: level acceleration 0.4m / S2, 0.15m / S2 vertical acceleration;
Installation locations without severe impact, no serious pollution and chemical corrosion, no conductive dust and explosion danger, when can not meet the normal conditions of use requirements, please customers and our company to settle.