380 VAC/28 VDC Low Altitude Radar Power Distribution Unit
380 VAC/28 VDC Low Altitude Radar Power Distribution Unit
Specially designed for radar vehicles. While the designed power distribution unit can be fed from four different sources, it supplies both alternating current and direct current outputs. Strength the distribution unit is qualified in the relevant military standards for land platforms and is suitable for in-vehicle/shelter use. It can transfer system information and in-circuit test results to the user via its LCD screen.
Input Voltage Range | AC Input Frequency Range | AC Input Frequency Range | AC Input Frequency Range |
---|---|---|---|
176–265 VAC 18–36 VDC |
47–63 Hz | 20 |
11 kVA (AC) 5 kW (DC) |
TECHNICIAL SPECIFICATIONS
Input Features:
Input Voltage |
380 VAC/50 Hz 3-phase Battery: 28 VDC rated Battery Charging Unit: 28 VDC rated Alternator: 28 VDC rated |
---|---|
Input Voltage Range |
AC Inputs: 176–265 VAC phase-neutral DC Inputs: 18–36 VDC |
AC Input Voltage Frequency Range | 45–55 Hz |
No-load Power Consumption | <2,5 A |
Output Features:
Number of AC Outputs Switched | 10 |
---|---|
Number of DC Outputs Switched | 10 |
AC Input Installed Power | 50 A/3-phase |
DC Input Installed Power | 150 A |
Mechanical Properties:
Width | 680+1 mm |
---|---|
Height | 354+1 mm |
Depth | 672+1 mm |
Weight | 55+2 kg |
Electromagnetic Compatibility:
MIL-STD-461F |
CE102 CS101, CS114, CS115, CS116 RE102 RS103 |
Environmental Characteristics:
Operating Temperature | MIL-STD-810G, -32 C ~ +50 C |
---|---|
Operating Temperature | MIL-STD-810G, -40 C ~ +71 C |
Rain |
MIL-STD-810G, Method 506.5, Procedure I |
Mechanical Shock |
MIL-STD-810G, Method 516.6, Procedure I, Functional Shock, 40 g 11 ms |
Vibration |
MIL-STD-810G, Method 514.6, Procedure I, Category 20A, Military Ground Vehicles |
Humidity |
MIL-STD-810G, %95 humidity (Without condensation) |
Protections:
AC input high voltage protection | Closes the AC outputs. |
---|---|
AC input low voltage protection | Closes the AC outputs. |
DC input high voltage protection | Closes the DC outputs. |
DC input low voltage protection | Closes the DC outputs. |
Battery reverse connection protection | The DC outputs do not supply from the battery. |