new energy photovoltaic box transformer is an electrical equipment composed of high-voltage power equipment, distribution transformer, low-voltage power equipment, energy metering device and power factor compensation device. As a power supply and distribution equipment, it has the characteristics of easy installation and simple operation. Features.
Technical Parameters：
Voltage
System voltage
35kV、36.75kV、38.5kV
High voltage side maximum working voltage
40.5kV
Low voltage side maximum working voltage
0.27kV、0.3kV、0.315kV、0.4kV、0.5kV、0.69kV
Rated frequency
50Hz
Rate dinsulation level
High voltage switch power frequency withstand voltage
95kV
Transformer bodypowerfrequency withstand voltage
85kV
Impact peak withstand voltage
200kV
Transformer low voltage side power frequency withstand voltage
7. High-voltage switch cabinets can use environmentally friendly gas, air insulation, SF6 gas insulation, solid insulation and other types.
8. The background monitoring system can realize online monitoring of key points of the product (online temperature of primary contact, partial discharge of insulation parts and arc light).
9. As power distribution control and protection equipment for new energy power generation systems such as photovoltaic and wind power;
10. Normal service life: 20 years.
Compact Substation Transformer Compliance with standards:
· IEC 60076 · IEC 62271 · IEC 61439.
Compact Substation Transformer Packaging:
· Package substation is prefabricated substation; ready for installation at site. Package substations are most preferred solutions nowadays as there are Concerns regarding space, aesthetics and safety.Much more safety for the public and operators compared to traditional civil works substations.
