LIHF series is IEZO explosion-proof Din-rail power supply featuring with energy saving, high performance, high reliability, high efficiency. With 200% peak load capacitity is enough to support heavy loads such as DC motors or capacitive loads, up to 95% efficiency can greatly improve power supply reliability and service life. With good EMC performance and compliant with international standards of IEC/EN/UL/BS EN62368, GB4943, IEC/EN/UL61010, EN61558, EN62477, IEC60079, GB3836, NB/T31017 for EMC and safety. The power supply meets the "ec" increased safety and "nC" isolation short-circuit n-type explosion-proof certification and is suitable for explosive environment where the equipment protection level is Gc in zone 2. It is widely used in wind power industry, ships, DCS, industrial control equipment, machine control, instrumentation, LED, power, security, 5G communication, new energy and other industries.