UPS-1250-x-1U UPS

1250 W

80-265 Vrms 47-65 Hz or 47-800 Hz

24 Vdc @ 52A 28 Vdc @ 45 A 48 Vdc @ 26 A

>10/13.5/16 Min (-1U, -2S)

Output Power

AC Input Voltage Options

DC Output

Battery Run Time Options

Product Details

SynQor’s Military Field-Grade Uninterruptible Power Supply units are designed for the extreme environmental and demanding electrical conditions of Military/Aerospace applications. SynQor’s UPS incorporates field proven high efficiency designs and rugged packaging technologies. This UPS will accept a wide range of input voltage and frequency values while delivering a well-conditioned DC output to the load. Up to 32 units can be placed in parallel with N+M redundancy. The use of lithium ion batteries permits the lowest profile and lowest weight solution in its power class. It is designed to comply with a wide range of military standards

Specification Compliance Features

UPS-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


• Sealed, weather-proof, shock-proof construction
• Hot swappable internal battery pack (lithium ion)
• >10 minute run-time at full power
• 1250 W output power
• Full power operation: -20°C to +55°C
• Universal AC input: 80-265 VAC; 47-65 Hz
• Power factor correction at AC input
• Dual input (AC and DC)
• True on-line double conversion
• Up to 32 units in parallel with N+M redundancy
• Cold start with no AC or DC input connections
• User I/O and Configuration signal ports
• 1U high rack mount unit (17”W x 22.25”D x 1.73"H)
• Low weight: 33 lbs. (including battery)

Manufacturing Process

• AS9100 and ISO 9001 certified facility
• Full component traceability


• 48 V, 28 V, or 24 V output voltage
• UPS-1250-H-[1U,2S] Standard Battery Pack. > 13.5 min. run-time
• UPS-1250-M-[1U,2S] Standard Battery > 16 min. run-time and -40°C operation
• 2U Shallow rack mount (17"W x 13.80"D x 3.40"H)
• Wide-range AC input frequency: 47 Hz to 800 Hz