3U Chassis

Galaxy Series 72 VDC Nominal Input Pure Sine Wave DC-AC Inverters

  • Pure Sine Wave Output
  • Extremely Rugged Construction Suitable For Harsh Environments
  • High Reliability – MTBF Exceeds 100,000 hours
  • Overload, Overvoltage, and Overtemp Protected
  • MTTR below 30 minutes
  • Transformer-Isolated For High Inrush Loads
  • Withstands Highly Reactive Load
  • Tight Voltage and Frequency Regulation
  • Custom Voltages and Frequencies Available
  • Conformal Coated PCBs and All Stainless Hardware
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Description

The transformer-isolated Galaxy Series Rugged Inverters are designed for harsh environment, military, and rail applications, and feature an optional advanced Internal Suppression Filter Network (ISFN) to suppress the significant transients usually associated with these types of conditions. They can be built to meet MIL-STD-810, MIL-S-901, MIL-STD-1472, MIL-STD-461, MIL-STD-167 and other standards optionally. Transformer-isolated topology makes these Inverters suitable for very high inrush loads, such as motors and compressors. These models utilize the most durable components, offering maximum field-proven reliability for severe environment and high reliability applications such as:

  • Rail and Trolley Applications – 25, 91.66, 100, 200, and 250 Hz. available
  • Military Applications: Including HMMWV, UAV, Shipboard, Submarine, Aircraft, Mobile Power Units, Shelters, Transportable Systems, Tactical Systems, Ground Support, and more
  •  Heavy-Duty Industrial Applications
  • Demanding Commercial Applications
  • Communications Systems
  • Utility Applications
  • MIL-STD-810
  • MIL-S-901
  • MIL-STD-167
Standard Product Listing
62-84 VDC Operating Input / 1 – 5+ KVA
(Consult factory for higher power ratings)
60 Hz Models
60 HZ MODELS OUTPUT VAC OUTPUT FREQ. (HZ) CONT. OUTPUT POWER APPROX. WEIGHT (LB) SIZE IN.(HXWXL) RACK PANEL HEIGHT OUTLINE DRAWING
GS1K60-72 12060 1KVA875.25x19x22 3U QUOTE
GS1.5K60-72 12060 1.5KVA 1055.25x19x223U QUOTE
GS2K60-72 12060 2KVA 1205.25x19x223U QUOTE
GS2.5K60-72 12060 2.5KVA1258.75x19x21.25 5U QUOTE
GS3K60-72 12060 3KVA1308.75x19x21.255U QUOTE
GS5K60-72 12060 5KVA1408.75x19x21.255U QUOTE
50 Hz Models
MODELOUTPUT VAC OUTPUT FREQ. (HZ) CONT. OUTPUT POWER APPROX. WEIGHT (LB) SIZE IN.(HXWXL) RACK PANEL HEIGHT OUTLINE DRAWING
GS1K50-72(220) 220501KVA875.25x19x22 3U QUOTE
GS1.5K60-72(220) 220501.5KVA 1055.25x19x22 3U QUOTE
GS2K50-72(220) 220502KVA 1205.25x19x22 3U QUOTE
GS2.5K50-72(220) 220502.5KVA1258.75x19x21.25 5U QUOTE
GS3K50-72(220) 220503KVA1308.75x19x21.25 5U QUOTE
GS5K50-72(220) 220505KVA1408.75x19x21.255U QUOTE
MODELOUTPUT VAC OUTPUT FREQ. (HZ) CONT. OUTPUT POWER APPROX. WEIGHT (LB) SIZE IN.(HXWXL) RACK PANEL HEIGHT OUTLINE DRAWING
GS1K400-721154001KVA875.25x19x22 3U QUOTE
GS1.5K400-72 1154001.5KVA 1055.25x19x22 3U QUOTE
GS2K400-72 1154002KVA 1205.25x19x223U QUOTE
GS2.5K400-72 1154002.5KVA1258.75x19x21.255U QUOTE
GS3K400-72 1154003KVA1308.75x19x21.255U QUOTE
GS5K400-72 1154005KVA1408.75x19x21.255U QUOTE
ELECTRICAL
  • Input Voltage: 62 – 84 VDC (Extended range available)
  • Output Voltage: See Table
  • Frequency: 50 Hz, 60 Hz, 400 Hz (+/-0.5%)
  • Frequency Regulation: +/-0.5% N.L. to F.L.
  • Voltage Regulation: +/-1.5% N.L. to F.L.
  • Efficiency: Approximately 80% (depending on model)
  • Reactive Load: 0.75 Lead to 0.75 Lag
  • Distortion: 5% THD, 3% Single Harmonic
  • Overload: 125% for 5 minutes
  • Overload Protection Range: Automatic overload & short circuit protection
  • Sync & Phase Lock Range: +/-3 Hz, Typical (50/60 Hz models)
  • Transient Response: Approx. 1/4 cycle recovery to 95% of nominal
ENVIRONMENTAL & MECHANICAL
  • Operating Temp: -20°C to +50°C Standard -40°C to +71°C Optional
  • Cooling: By internal DC brushless fan
  • Vibration: Normal shipping and handling
  • Shock: 20g, 11 mS half sinewave
  • Humidity: To 95% RH non-condensing
  • EMI: Designed to meet FCC Part 15, Class A, Can meet MIL-STD-461 with additional filtering

OPTIONS

  • Ruggedization against high shock, vibration and humidity
  • MS Connector Mates
  • Chassis Slide Guides
  • Internal Transfer Switch (Static or Electromechanical)
  • High IP Protection for front / rear panels (typically IP32,) including louvers on all intake and exhaust, as well as fully gasketed breakers, switches, and indicators.
  • Input Volt and Amp Meter Set (available on select models)
  • Elapsed Time Meter (available on select models)
  • Rugged Transit Cases and Custom Enclosures
  • Environmental Stress Screening Services

Galaxy Series 72 VDC Nominal Input Pure Sine Wave DC-AC Inverters PDF Data Sheet

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