MEAN WELL Stromversorgung power supply unit 77 W Metallic

High efficiency 90% & low dissipation
150% peak load capability
Cooling by free air convection
Installable on DIN rail TS-35/7.5 or 15
100% full load burn-in test

Weight & dimensions

• Width: 32 mm
• Depth: 102 mm
• Height: 125.2 mm
• Weight: 510 g

Power

• Total power: 77 W
• AC input voltage: 88 - 264 V
• AC input frequency: 47 - 63 Hz
• Hold time: 80 ms
• Efficiency: 90%
• Power protection features: Over voltage, Overheating, Overload, Short circuit

Operational conditions

• Operating temperature (T-T): -30 - 70 °C
• Storage temperature (T-T): -40 - 85 °C
• Operating relative humidity (H-H): 20 - 95%

Other features

• Rise time: 60 ms

Design

• Product colour: Metallic

Performance

• Mean time between failures (MTBF): 481900 h
• Safety: EN60950-1, UL508

Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)