ZBM Prefabricated Substation (American Box Transformer)
Short Description:
ZBM prefabricated substation (American style box transformer) is developed by absorbing foreign technology and combining it with the actual situation in China. The entire product has the characteristics of small size, easy installation and maintenance, low noise, low loss, anti-theft, strong overload capacity, and full protection. Suitable for new residential areas, green belts, parks, stations, hotels, construction sites, airports, and other places.
Product details
Overview of ZBM Prefabricated Substation (American Box Transformer):
This product is developed by absorbing foreign technology and combining it with the actual situation in China. The entire product has the characteristics of small size, easy installation and maintenance, low noise, low loss, anti-theft, strong overload capacity, and full protection. Suitable for new residential areas, green belts, parks, stations, hotels, construction sites, airports, and other places.
YB27-12 series American prefabricated box type substation is suitable for 10kV ring network power supply, dual power supply or terminal power supply system, as a substation, metering, compensation control and protection device.
This product complies with the following standards: GB/T17467-1998 "High Voltage and Low Voltage Prefabricated Substations", DL/T537-93 "Technical Conditions for Ordering 6-35kV Box type Substations"
ZBM Prefabricated Substation (American Box Transformer) Operating Environmental Conditions:
1. Altitude not exceeding 1000m;
2. Environmental temperature: -35C -+40C;
3. Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%;
4. Installation location: A place without fire, explosion hazards, chemical corrosive gases, and good ventilation, with a ground inclination angle of no more than 3 °
ZBM Prefabricated Substation (American Box Transformer) Functions and Features:
ZBM Prefabricated Substation (American Box Transformer) Functions and Features:
1. Fully insulated, fully sealed, maintenance free, and reliable to ensure personal safety;
2. Compact structure, with a volume only 1/3-1/5 of the same capacity European transformer, and low height;
3. A split box structure can be used to avoid oil pollution in the transformer oil tank;
4. The high-voltage side adopts dual fuse full range protection, greatly reducing costs;
5. It can be used for both ring network and terminal, and the cable head can be urgently plugged and unplugged when the load current is 200A;
6. The box is made of honeycomb double layered composite board, which has the functions of insulation and heat dissipation;
7. Install an electronic phase loss protector on the low voltage side, which can quickly disconnect the main switch when abnormal voltage occurs in the system;
8. High voltage side oil immersed load switch or SF6 load switch, which can be electrically upgraded, laying the foundation for realizing distribution network automation;
9. Adopt oil immersed S9 or S11 series transformers with better performance.
