1. The DZXD2A-12P series can be widely used in power plants, substations, metallurgy, petrochemicals, railways, airports, manufacturing, residents, communities, etc.

2.The DZXD2A-12P series can meet the needs of rated current 630A~4000A and rated short-circuit breaking power 20~50kA. It can store energy with AC and DC power supplies or manually. It has the advantages of small size, strong breaking capacity, high insulation, no pollution, and no explosion hazard. This product can reliably protect the distribution facilities under normal conditions or fault conditions of the distribution system. It can be operated frequently and break short-circuit current multiple times (at rated values).

3.The DZXD2A-12P series of sealed poles uses special imported materials and special processes. The vacuum interrupter and upper and lower outlets are cast with epoxy resin. The product has a very low partial discharge value and a high voltage resistance level. It is not easily damaged after high and low temperature impact and mechanical impact, and is suitable for various working environments.

4.The vacuum interrupter in the ZXD2A-12P series solid-sealed pole adopts reliable metallization technology and brazing structure, one-time sealing technology, special aging, pressurized leak detection and other advanced technologies to ensure that the product can maintain reliable vacuum throughout its life and can operate with power for a long time. The DZXD2A-12P series complies with relevant standards such as GB1984-2003, JB3855-1996 and IEC.