MEAN WELL MSP-1000-48 Switching Power Supply 48V dc, 1.008kW, 21A Output, Chassis Mount MSP-1000-48

MEAN WELL MSP-1000-48 is a high-power switching power supply designed for industrial, laboratory, telecommunications, and manufacturing environments requiring reliable 48V DC power output. Delivering a power rating of 1.008 kW and continuous output current of 21A, this chassis mount unit supports a wide input voltage range from 90V AC to 370V DC ensuring versatile use in different electrical settings.

Designed to operate over a broad temperature range from -40°C to 70°C, the MSP-1000-48 incorporates forced air cooling with an integrated DC fan and active power factor correction to maintain stable performance and improved energy efficiency up to 94%. It includes advanced protection features such as short circuit, overload, over voltage, and over temperature to guarantee system safety and longevity.

The power supply features convenient remote control functions comprising remote ON/OFF, remote sense, and DC OK signaling, allowing seamless integration into automated control systems. An auxiliary 5V @ 0.3A output provides additional power for control or monitoring devices, while its compact dimensions (218 mm length x 105 mm width x 63.5 mm height) facilitate easy mounting within existing system enclosures.

This unit complies with international safety standards including UL 62368-1, CSA C22.2 No. 62368-1, TUV BS EN/EN 62368-1, and others, ensuring dependable and compliant operation in professional settings. Made in Taiwan, the MSP-1000-48 belongs to the MSP-1000 series which allows for direct replacement of MSP-600 series power supplies without modification to system space.

Supports 90V AC to 370V DC wide input voltage range. High efficiency of up to 94% reduces operational costs. Robust operating temperature range of -40°C to 70°C suits diverse environments. Remote ON/OFF, sense, and DC OK provide versatile control options.

Comprehensive protection mechanisms enhance system reliability. Compact chassis design simplifies installation. Auxiliary 5V output available for supporting circuits. Low no-load power consumption of 0.75W for energy savings.

Certified to multiple international safety standards.

This switching power supply is ideal for industrial machines, telecommunications equipment, automation systems, laboratory instruments, and other commercial hardware requiring stable and efficient 48V DC power. Browse EnvMart's range of Switching Power Supplies for compatible products and accessories.