Description
Military-Grade 3-Phase Input UPS 1500VA
MIL-SPEC Uninterruptible Power Supply with Lithium Polymer Battery Backup
UPS-1500 Series 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. Up to three units can be combined to provide higher power, higher voltage and/or multiple output phases.
The use of lithium polymer batteries permits the lowest profile and lowest weight solution in its power class. Options include a 500W or single 1250W DC output, a DC input rated for military 28 VDC sources, and an electronic breaker on the AC output provides fault-tolerant parallel operation for higher power and/or N+M redundancy.
As the figure below shows, there is a nominal 28 V mid-bus within the UPS that draws power from one of up to three power sources: the 3-Phase AC INPUT (primary source), the optional DC INPUT (secondary source) or the battery (backup source). EMI filters are present at all external inputs and outputs.
Compliance Features
- 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
Main Features
- Sealed, weather-proof, shock-proof construction
- Hot swappable internal battery pack (lithium polymer)
- >10 minute run-time at full power
- 1250W (1500VA) output power
- Full power operation: -20°C to +55°C
- 3 Phase AC input: 85 – 140Vrms L-N (147-242Vrms L-L)
- Wide range AC input frequency: 45-800Hz
- Power factor correction at AC input
- Dual input (AC and optional DC)
- True on-line double conversion
- Cold start with no AC or DC input connections
- Pure sinusoidal AC output voltage (115VAC, 60Hz)
- Handles 0.0—1.0 power factor loads and non-linear loads
- 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
- User I/O and Configuration signal ports
- 1U high rack mount unit (17.00”W x 22.53”D x 1.73″H)
Manufacturing Process
- AS9100 and ISO 9001 certified facility
- Full component traceability
Options
- DC input (28 Vnom) for dual source
- 2U Extended battery pack gives >24 minutes of run-time
- Wide-range AC input frequency: 47 Hz to 800 Hz
- 115 Vrms or 230 Vrms AC output
- 50 Hz, 60 Hz, or 400 Hz output
- DC1: Auxiliary isolated DC output (up to 500 W)
- DC2: High power DC output (up to 1250 W) parallelable for higher power
- Shipboard version with floating neutral wire
