Product Introduction
▶ Products
Photovoltaic and wind power generation, as clean and non-polluting energy sources, are now widely promoted and applied. YBW□-
40.5/0.8(G/F) Photovoltaic/wind power box-type substation (referred to as 35kV new energy European box-type substation) is a kind of outdoor prefabricated power equipment which combines high-voltage , step-up transformer, low-voltage switchgear, measurement and control protection devices, etc., and combines them into a single unit according to the electrical wiring scheme. It is characterized by compact structure, strong complete set, safe and reliable operation, convenient maintenance, modeling, small footprint, easy to move and short construction period.
▶ Applicable standards
GB 17467 High voltage/low voltage pre-assembled substations
GB 1094 Power Transformers
GB/T 6451 Technical Parameters and Requirements for Oil-immersed Power Transformers
GB/T10228 Technical Parameters and Requirements for Dry-type Power Transformers
GB 3906 3.6kV-40.5kV AC metal-enclosed switchgear and control equipment
GB 16926 《High-voltage alternating current load switch-fuse combination electrical appliances》.
GB/T15166 《 High Voltage AC Fuses》.
GB7251.1 Low-voltage complete sets of switchgear and control equipment
GB4208 "Ip Protection Level
▶▶ Structural characteristics
1, new energy European box variable plane layout can be "character" type and "eye" type, low voltage room with operation corridor and without operation corridor. It is characterized by compact structure, strong complete set, safe and reliable operation, convenient maintenance and beautiful modeling.
2, shell metal materials can be ordinary steel, hot-dip galvanized steel, aluminum zinc steel, stainless steel plate. Shell paint spraying uniform, anti-explosive sun, corrosion, sand, have a strong adhesion, the product protection level can reach IP44 requirements. The protection level of high/low voltage room can reach IP54.
3. The shell door lock adopts the special door lock with the functions of rainproof, anti-clogging, anti-rust and anti-theft.
4, can realize remote communication, remote measurement and control, remote control and other functions.
5, step-up transformer can be used both oil-immersed transformer, can also be used dry-type transformer.
6、Strong modularized structure, each unit is easy to replace.
▶▶Ordering Information
1、Model, specification, quantity and delivery date of box transformer;
2. Primary system diagram and technical parameters of components;
3. The material and appearance color of the box;
4. High/low-voltage cable entry/exit mode;
5、Special requirements of the order, the two sides to negotiate a solution.
Photovoltaic and wind power generation, as clean and non-polluting energy sources, are now widely promoted and applied. YBW□-
40.5/0.8(G/F) Photovoltaic/wind power box-type substation (referred to as 35kV new energy European box-type substation) is a kind of outdoor prefabricated power equipment which combines high-voltage , step-up transformer, low-voltage switchgear, measurement and control protection devices, etc., and combines them into a single unit according to the electrical wiring scheme. It is characterized by compact structure, strong complete set, safe and reliable operation, convenient maintenance, modeling, small footprint, easy to move and short construction period.
▶ Applicable standards
GB 17467 High voltage/low voltage pre-assembled substations
GB 1094 Power Transformers
GB/T 6451 Technical Parameters and Requirements for Oil-immersed Power Transformers
GB/T10228 Technical Parameters and Requirements for Dry-type Power Transformers
GB 3906 3.6kV-40.5kV AC metal-enclosed switchgear and control equipment
GB 16926 《High-voltage alternating current load switch-fuse combination electrical appliances》.
GB/T15166 《 High Voltage AC Fuses》.
GB7251.1 Low-voltage complete sets of switchgear and control equipment
GB4208 "Ip Protection Level
▶▶ Structural characteristics
1, new energy European box variable plane layout can be "character" type and "eye" type, low voltage room with operation corridor and without operation corridor. It is characterized by compact structure, strong complete set, safe and reliable operation, convenient maintenance and beautiful modeling.
2, shell metal materials can be ordinary steel, hot-dip galvanized steel, aluminum zinc steel, stainless steel plate. Shell paint spraying uniform, anti-explosive sun, corrosion, sand, have a strong adhesion, the product protection level can reach IP44 requirements. The protection level of high/low voltage room can reach IP54.
3. The shell door lock adopts the special door lock with the functions of rainproof, anti-clogging, anti-rust and anti-theft.
4, can realize remote communication, remote measurement and control, remote control and other functions.
5, step-up transformer can be used both oil-immersed transformer, can also be used dry-type transformer.
6、Strong modularized structure, each unit is easy to replace.
▶▶Ordering Information
1、Model, specification, quantity and delivery date of box transformer;
2. Primary system diagram and technical parameters of components;
3. The material and appearance color of the box;
4. High/low-voltage cable entry/exit mode;
5、Special requirements of the order, the two sides to negotiate a solution.