UMP-400 400W Fanless Power Supplies

MEAN WELL UMP-400 400W Fanless Power Supplies use a fanless, low-profile design to protect medical and industrial equipment from short circuits, overload, overvoltage, and overtemperature. These power supplies feature a modular 1U design with optional configurations available, a power-on LED indicator, and a three-year warranty. MEAN WELL UMP-400 400W Fanless Power Supplies have a -30°C to +70°C working temperature with convection cooling. These power supplies are ideal for diagnostic or biological facilities, test or measurement systems, telecommunications equipment, industrial automation machinery, industrial control systems, and mechanical and electrical equipment.

Results: 2
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Input Voltage Output Power Number of Outputs Output Voltage-Channel 1 Mounting Style Open Frame/Enclosed Length Width Height Isolation Voltage Efficiency Industry Approvals Series
MEAN WELL Modular Power Supplies – Assembled 400W 24V 16.7A
11Expected 17/03/2026
Min.: 1
Mult.: 1

90 VAC to 264 VAC, 127 VDC to 370 VDC 400 W 1 Output 24 V Panel Enclosed 250 mm 89 mm 37 mm 4 kVrms 88.5 % Industrial ITE 62368-1 UMP-400
MEAN WELL Modular Power Supplies – Assembled 400W 48V 8.3A
6On Order
Min.: 1
Mult.: 1

90 VAC to 264 VAC, 127 VDC to 370 VDC 400 W 1 Output 48 V Panel Enclosed 250 mm 89 mm 37 mm 4 kVrms 88.5 % Industrial ITE 62368-1 UMP-400