Product Overview:

      YB□-12/0.4-1250 prefabricated substation is a compact outdoor power distribution solution that integrates medium voltage switchgear, transformer, and low voltage distribution equipment into one enclosure. This prefabricated electrical substation is suitable for industrial plants, commercial buildings, infrastructure projects, and utility distribution applications that require reliable, space-saving power transformation and distribution.

Product features:

1. The independent compartment layout of the median-voltage room, transformer room and low-voltage room has a compact structure, small footprint and convenient installation.
2. The enclosure has a protection level of IP33D, which has good dustproof, waterproof, and anti-corrosion performance, and is suitable for harsh outdoor environments.
3. The median-voltage side is rated to withstand 20kA/1s for a short period of time, and the low-voltage side is 25kA/1s, which has good dynamic and thermal stability.
4. It supports the configuration of intelligent monitoring units to realize telemetry, remote control, communication and other functions to meet the needs of intelligent distribution network management.
5. SCB11 low-loss dry-type transformer is selected, which has low no-load loss and high operating efficiency, which meets the requirements of energy conservation and environmental protection.
6. It has an internal arc protection level (IAC-B), is equipped with fuse protection on the medianvoltage side and a frame circuit breaker on the low voltage side, and has high system safety.