VME Power Supplies
Our VME power supplies have been designed and proven to meet the stringent requirements of MIL-STD-704A input power. These supplies are available in 6U or 3U Format per IEEE1014, as well as chassis mount versions. Convection, conduction, and forced air cooling designs are available.
Typical Parameters
| Input Voltages | 115/220VAC, 1- or 3-phase, 47-440Hz, 28VDC or 270VDC per MIL-STD-704A | |
| Output Voltages | Standard VME, +3.3, +5, -5.2, ±12, ±15 | |
| Output Power | 100-1000W | |
| Output Regulation | 1% | |
| Output Ripple | 50-100mV | |
| Efficiency | 70-85% | |
| EMI | CE101, CE102, CE107, RE101, RE102, and all conducted and radiated susceptibility levels per MIL-STD-461 | |
| VME Signals | SYSRESET, ACFAIL, PWRON, OUTPUT BITE | |
| Protection | Short circuit, over voltage, over current, and over temperature | |
| Environment | MIL-E-5400, MIL-STD-810, MIL-STD-2036 | |
| Hold-Up Time | 50ms per MIL-STD-704A |
Models
| Brandt Model No. |
Input Voltage | DC Output Voltage | Output Power | Cooling Method | Dimensions | Application |
| PS12270 | 115/210VAC, 3-Phase, 400Hz | +5, ±12 | 800W | Internal Fan | 18" x 5.2" x 5" (Chassis Mount) | Airborne (Navy) |
| PS12289 | 115/210VAC, 3-Phase, 400Hz | +5, -5.2, ±12 | 500W | Convection | 6U x 2.6" | Airborne (Navy) |
| PS12303 | 28VDC | -2, ±5, ±12 | 125W | Convection | 6U x 1.6" | Airborne (Army) |
| PS12306 | 115VAC, 60Hz PFC | +5, -5.2, ±12 | 150W | Conduction, Convection | 6U x 2.4" | Shipboard (Navy) |
| PS12307 | 115VAC, 60Hz PFC | +5, -5.2, ±12 | 260W | Conduction, Convection | 6U x 2.4" | Shipboard (Navy) |
| PS12313 | 115/210VAC, 3-Phase, 400Hz | +5, -5.2, ±12 | 250W | Convection | 6U x 3.2" | Airborne (Air Force) |
| PS12314 | 115/210VAC, 3-Phase, 400Hz |
±5 | 325W | Conduction | 9" x 6.5" x 3" (Chassis Mount) | Airborne (Air Force) |
| PS12317 | 115/210VAC, 3-Phase, 400 Hz | +3.3, +5, ±12 | 800W | Convection | 6U x 3.2" | Airborne (Army) |
| PS12325 | 115/230VAC, 47-400Hz, PFC | +5, -5.2, ±12 | 380W | Convection | 6U x 3.2" | Multi |
| PS12326 | 115/230VAC, 47-400Hz, PFC | +5, +13.3, -12.7 | 150W | Convection | 6U x 1.6" | Multi |
| PS12330 | 115/230VAC, 47-440Hz | +5, ±12 | 350W | Convection | 6U x 2.4" | Shipboard |
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