Maximum Temperature (°C)	60
Mean Time Between Failure (MTBF)	840 336 h
Minimum Temperature (°C)	0
Nominal Power (W)	300
Operating Voltage Range	100 - 240 V AC
Rated Maximum Operational Voltage AC (V)	240
Rated Minimum Operational Voltage AC (V)	110
Relative Humidity	10-95 %
Software Diagnostics	LEDs (power, software update) at switch chassis
Brand	HIRSCHMANN
Degree of Protection	IP20
Dimensions (mm)	250W x 80H x 40D
Mounting Type	Plug-In Device
Operational Temperature Range (°C)	0 - 60
Power Consumption (W)	6
Rated Operational Voltage AC (V)	100 - 240
Series	D4K
Standards and Approvals	cUL61010-1/-2-201, EN60950-1
Storage Temperature Range (°C)	-40 - 70
Weight (g)	0.85

Ethernet Switches

HIRSCHMANN DRAGON MACH4X00 300 WATT HIGH VOLTAGE POWER SUPPLY UNIT 942156001