Power Electronics / Power Management

5 kW switching PSU range

30 April 2024 Power Electronics / Power Management

Mornsun has released a new switching power supply range, the LMF5000-25Bxx, which has a 5000 W capacity. It features universal AC inputs, compatible with multiple input modes: three-phase four-wire, three-phase three-wire, and single-phase. The units can also be powered using DC input voltages. The LMF5000-25Bxx is supplied with a five-year warranty.

The units have low no-load power consumption and high efficiency. They have double-reinforced insulation with an I/O isolation test voltage of up to 4000 V AC. All PCBs also have a double-sided conformal coating for extra protection in harsh environments.

For operational protection, the LMF5000-25Bxx series has output short circuit protection, over-current protection, over-voltage protection, and over-temperature protection features. They have a 20 to 120% ultra-wide range of voltage and current adjustment, with a power factor value of up to 0,98.

The LMF5000-25Bxx series has an operating ambient temperature range of -40 to 70°C and has a parallel current sharing feature allowing outputs up to 20 kW in a 3+1 configurations. All units come standard with 485 communications for full remote control.

These converters are widely used in applications in industrial automation, street light control, security, telecommunications, and smart home power.

For more information contact Conical Technologies, +27 66 231 1900, daniel.haywood@conical.co.za, www.conical.co.za


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