Specification Compliance Features
MPC-1250 units are designed to meet:
• MIL-STD-1399-300B - Interface Std for Shipboard Systems
• MIL-STD-810G - Environmental Engineering Considerations
• MIL-STD-461F - Electromagnetic Interference
• MIL-STD-704F - Aircraft Electrical Power Characteristics
• MIL-STD-1275D - Vehicle Electrical Power Characteristics
Features
• Sealed, weather-proof, shock-proof construction
• 1250 W (1500 VA) output power
• Full power operation: -40°C to +55°C
• Universal AC input: 80-265 VAC; 47-65 Hz
• Power factor correction at AC input
• Dual input (AC and optional DC)
• True on-line double conversion
• Pure sinusoidal AC output voltage (115 VAC, 60 Hz)
• DC3 programmable output: 25-325 V
• DC3 full power range: 210-325 V
• DC3 programmable current limit: 0-6 A
• DC3 ideal diode allows OR'ing with external sources
• DC3 ideal diode allows HV battery charging
• Up to 32 units can be combined to form a higher power fault-
tolerant, glitch-free system, perhaps with N+M redundancy on DC3
• User I/O and Configuration signal ports
• 1U high rack mount unit (17.00”W x 21.60”D x 1.73"H)
• Low weight: 24 lbs.
Manufacturing Process
• AS9100 and ISO 9001 certified facility
• Full component traceability
Options
• DC input (28 Vnom) for dual source
• Wide-range AC input frequency: 47 Hz to 800 Hz
• DC1: Auxiliary isolated DC output (up to 500 W)
• DC2: High power DC output (up to 1250 W)
parallelable for higher power