Category: Naval Defence

Underwater Mains DC Power Supply

SMM-A303000 (PS-16)

Input Voltage220VAC, 3-Phase, 400Hz
Outputs3DC O/P from 27VDC/100W
Line & Load Regulation<0.5%
Output Ripple & Noise<0.5% or 100mv pk-pk
Efficiency>80%
Operating Temperature-20℃ to 85℃
CoolingNatural Air Cooled
ProtectionsFuse for I/P 3-Phase AC, LED Indication for fuse monitoring, three nos of fuse 2.0A for 27VDC
Dimensions5u & Width 4W
Weight5.6Kgs
I/O Connectors30 Pin Connectors
  • EMI/EMC Compliance to MIL-STD-461E Environmental Compliance to JSS-55555, 1.2 Bar Pressure

Value Control Power Supply for Underwater

SMM-A10050 (PS-10-2)

Input Voltage220VAC Line to Line, 400Hz
Output10 Nos of DC O/P ∓12VDC;/125mA each
Line & Load Regulation<0.5%
Output Ripple & Noise<0.5%
Efficiency>80%
Operating Temperature-20℃ to 85℃
CoolingNatural Air Cooled
ProtectionsLED Indication for I/P Failure, LED Indication for O/P Failure
Dimensions5U & Width 2W
Weight2.2Kgs
I/O Connectors30 Pin Connector
  • EMI/EMC Compliance to MIL-STD-461E Environmental Compliance to JSS-55555, 1.2 Bar Pressure

Underwater Control Power Supply

SMM-D30070 (PS-41)

Input VoltageDual Input 27VDC
Outputs3.3VDC@25W, 5VDC@30W, 12VDC@15W
Line & Load Regulation<0.5%
Output Ripple & Spike<0.5%
Efficiency>80%
Operating Temperature-20℃ to 85℃
CoolingNatural Air Cooled
ProtectionsShort Circuit Protection, 5A fuse for I/P Protection, LED Indicator for 3.3V, 5V, 12V DC O/P
Dimensions6.3U & Width 8T
Weight2.1Kgs
I/O Connectors30 Pin Connector
  • EMI/EMC Compliance to MIL-STD-461E Environmental Compliance to JSS-55555, 1.2 Bar Pressure

VME Power Supply For Underwater

SMM-D20100 (PS-609)

Input VoltageDual Input 27VDC
Output+24VDC@50W, +24VDC@50W
Line & Load Regulation<0.5%
Output Ripple & Noise<0.5%
Efficiency>80%
Operating Temperature-20℃ to 85℃
CoolingFan Cooled
Dimensions6U & Width 8T
Weight1.97Kgs
I/O ConnectorsH-15 Euro Connector
  • EMI/EMC Compliance to MIL-STD-461E Environmental Compliance to JSS-55555, 1.2 Bar Pressure

Underwater Power Supply

SMM-A10101 (PS-3)

Input Voltage220VAC, 2-Phase, 400Hz
OutputsDC O/P from 24VDC/100W each
Line & Load Regulation<0.5%
Output Ripple & Noise<0.5%
Efficiency>80%
Operating Temperature-20℃ to 85℃
CoolingNatural Air Cooled
Protection2A Fuse for I/P failure, I/P failure indication, 6.3A fuse for DC O/P
Dimensions5U & Width 2W
Weight2.5Kgs
Connectors30 Pin Connector
  • EMI/EMC Compliance to MIL-STD-461E Environmental Compliance to JSS-55555, 1.2 Bar Pressure

Underwater Control Power Supply

SMM-D10050 (PS-40)

Input VoltageDual Input 27VDC
Outputs12VDC@50W
Line & Load Regulation<0.5%
Output Ripple & Noise<0.5%
Efficiency>80%
Operating temperature-20℃ to 85℃
CoolingNatural Air Cooled
Protections3.5A Fuse for I/P protection
Dimensions6.3U & Width 8T
Weight2.1Kgs
I/O Connectors30 Pin Connector
  • EMI/EMC Compliance to MIL-STD-461E Environmental Compliance to JSS-55555, 1.2 Bar Pressure