With the recent surge in market investment, the new energy sectors, including photovoltaic and wind power generation, are witnessing significant growth. Our company has developed the LDM9 (DC) series of high-voltage special Molded Case Circuit Breakers (MCCB), a result of extensive research into the operational conditions of both domestic and international new energy systems, as well as an assessment of customer requirements.

The LDM9 (DC) MCCB series are designed to operate at a rated working voltage of up to DC1500V and a rated current of up to 800A. Furthermore, the breaking capacity at DC 1500V can reach up to 50 kA, reliably providing short-circuit protection for the system.