Description
SynQor’s Military Field-Grade AC Phase/Frequency Changer units are designed for the extreme environmental and demanding electrical conditions of Military/Aerospace applications. SynQor’s MAC incorporates field proven high efficiency designs and rugged packaging technologies. This MAC will accept a 3-Phase AC input and change it to a well-conditioned Single-Phase AC output using a two-stage DC link isolated topology. It is designed to comply with a wide range of military standards. Options include a selection of output voltage amplitudes, frequencies and an electronic breaker on the AC output to permit fault-tolerant parallel operation for higher power and/or N+M redundant systems.
Features
- Sealed, weather-proof, shock-proof construction
- Two-stage, DC link isolated topology
- 4000 W (5000 VA) output power; 15 s transient to 5250 W (6500 VA)
- Full power operation: -40 °C to +55 °C
- 3-Phase 360-528 Vrms L-L Δ input (draws balanced currents)
- 47-65 Hz input frequency range
- Pure sinusoidal AC output voltage
- Handles 0.0—1.0 power factor loads and non-linear loads
- Up to 32 units can be combined for higher power, higher voltage, or a 3-Phase AC output
- Capable of N+M redundancy with optional “AC Output Electronic Breaker” (R option) and the appropriate configuration cable
- User I/O and Configuration signal ports
- Battle Mode for over-temperature events
- 1U high rack mount unit (17.00”W x 22.42”D x 1.73”H)
- Low weight: 33 lbs.
Specification Compliance
MAC-4000 units are designed to meet:
- MIL-STD-1399-300B – Interface Std for Shipboard Systems
- MIL-STD-810G – Environmental Engineering Considerations
- MIL-STD-461F – Electromagnetic Interface
In-Line Manufacturing Process
- AS9100 and ISO 9001 certified facility
- Full component traceability
Options
- 115 Vrms or 230 Vrms AC output
- 50 Hz, 60 Hz, or 400 Hz AC output (software selectable)
- Shipboard version with floating output neutral wire
- N+1 Redundancy
