BGFM Non-Segregated Phase Bus DuctBusbar and Cable Tray
The BGFM non-segregated phase bus duct is used in plant distribution circuits, power transmission between transformers and switchgear in substations, and generator output circuits below 100 MW, as well as their connections to transformers, ensuring the safe transmission of electric power. The product complies with international and domestic standards such as IEEE C37.23 and GB/T 8349.
Core Advantages & Features
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Multi-phase integrationMulti-phase integration within a single enclosure.
01 -
EMI-Shielded MetalMetal enclosure shielding, effectively reduces external electromagnetic interference.
02 -
Prefab & Easy InstallFactory prefabricated and easy on-site installation.
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Double InsulationDouble insulation system, enhanced safety performance with low maintenance requirements.
04 -
IP55 Weather ResistanceHigh weather resistance (IP55) reliable protection against dust and moisture, suitable for harsh environments.
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Long-Term LifespanLong service life, with an overall lifespan of up to 50 years.
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Technical Parameters
| Basic Parameters | |
|---|---|
Rated voltage | 3.15~35 kV |
| Power frequency withstand voltage | 25~100 kV/1min |
| Rated lightning impulse withstand voltage | 40~185 kV |
| Rated frequency | 50 /60 Hz |
Rated short-time withstand current | 25~63 kA/4s |
| Rated peak withstand current | 63~160 kA |
| Rated current | 1000~8000 A |
| Enclosure protection degree | IP55 |
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