Military Field-Grade Uninterruptible Power Supply (UPS)

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 AC output to the load. The use of lithium polymer 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. Options include two DC outputs, a DC input rated for military 28 VDC sources, and an electronic breaker on the AC output to permit fault-tolerant parallel operation for higher power and/or N+M redundant systems.

UPS Product Features

  • Sealed, weather-proof, shock-proof construction
  • Military Tough, Die-Cast Aluminum Chassis
  • 1250W-1500VA; 2500W-3000VA output power
  • >10 minute run-time at full power
  • Full power operation -20°C to +55°C
  • Shallow Rack full power operation -20°C to +50°C
  • Storage temperature: -40°C to +65°C
  • True on-line double conversion
  • Hot swappable internal battery pack (lithium polymer)
  • Universal AC input: 80-265VAC; 47-65Hz
  • Dual input: AC and optional DC
  • Cold-start with no AC or DC input connections
  • Power factor correction at AC input
  • Pure sinusoidal AC output voltage
  • Handles 0.0 – 1.0 power factor loads and non-linear loads
  • User I/O and Configuration signal ports
  • Up to 3 units can be combined for higher power, voltage or a 3-Phase AC output
  • Up to 32 units can be combined to form a higher power fault-tolerant, glitch-free system, perhaps with N+M redundancy, by ordering with the “AC Output Electronic Breaker” option and the appropriate
    configuration cable

Specification Compliance

UPS units are designed to meet:

  • MIL-STD-704F – Aircraft Electrical Power Characteristics
  • MIL-STD-1399-300B – Interface Std for Shipboard Systems
  • MIL-STD-1275D – Vehicle Electrical Power Characteristics
  • MIL-STD-461F – Electromagnetic Interference
  • MIL-STD-810G – Environmental Engineering Considerations

Options

  • DC input (28Vnom) for dual source
  • 2U Extended battery pack gives >24 minutes of run-time (UPS-1500)
  • Wide-range AC input frequency: 47Hz to 800Hz
  • 115Vrms or 230Vrms AC output
  • 50Hz, 60Hz, or 400Hz output
  • DC1: Auxiliary isolated DC output (up to 500W)
  • DC2: High power DC output parallelable for higher power (UPS‑1500 up to 1250W; UPS‑3000 up to 2500W)
  • Shipboard version with floating neutral wire
  • N+1 Redundancy

Series Table

Model Power Battery Run-Time
@Full Power (80% Power)
Height (W x D x H) Weight
UPS-1500-S-1U (1 Standard Battery Pack) 1250 W/1500 VA >10 min. (>13 min.) 1U (17.00” x 21.60” x 1.73”) 32 lbs.
UPS-1500-S-2S (1 Standard Battery Pack) 1250 W/1500 VA >10 min. (>13 min.) 2S (17.00” x 13.60” x 3.40”) 33 lbs.
UPS-1500-E-2U (1 Extended Battery Pack) 1250 W/1500 VA >24 min. (>31 min.) 2U (17.00” x 21.60” x 3.33”) 50 lbs.
UPS-3000-S-2U (2 Standard Battery Packs) 2500 W/3000 VA >10 min. (>13 min.) 2U (17.00” x 22.22” x 3.40”) 65 lbs.
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