Power Supplies

440VAC/28VDC 7kW

This power supply provides 7kW 28VDC output satisfying military standards

Model Number	MGK.440AC.28.7K
Input Voltage	352-528VAC rms L-L (3-Faz)
Input Frequency	47-63Hz
Input Current THD	< 5%
Output Voltage	28VDC (±%1)
Output Current	250A
Output Power	7000W
Efficiency	94%
Control Interface	RS422 - 115.2Kbps
Protection	Reverse connection, overcurrent, overvoltage, current limiting, overtemp
Parallel Connection	Up to 4 units
Cooling	Natural Air Convection
Operating Temperature	-32°C ... +63°C
Storage Temperature	-40°C ... +70°C
Humudity	Up to 90% (without condensation)
Vibration	MIL-STD-810G
Mechanical Shock	MIL-STD-810G
Acoustic Noise	< 60dB
EMI/EMC	MIL-STD-461F (CE101, CE102, CS101, CS114, CS116, RE101, RE102, RS103, CS118)
Weight	39kg
Dimensions (WxHxD)	410x360x649mm