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

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

  • Pure Sinewave Output
  • Small Size
  • Lightweight, extremely compact
  • High reliability, MTBF exceeds 100,000 hours
  • OV, O.L. and O.T. protected
  • MTTR below 30 minutes; modular design
  • Withstands high reactive load
  • Tight voltage and frequency regulation
  • Output fault alarm (relay enclosure)
  • Boards are conformal coated
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  • Description
  • Models
  • Specifications
  • Popular Options
  • Data Sheets

Description

The transformer isolated Galaxy Series 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. These rugged inverters are extremely reliable, designed to provide many years of service in high shock, vibration, humidity, and EMI environments. Utilizing field proven technology, this family of Pure Sinewave DC-AC inverters can be customized for unique applications including:

  • Rail
  • Military programs, vehicular, shipboard
  • AC Power from vehicle battery
  • Communications
  • Shelters
  • Utility Applications
Standard Product Listing
62-84 VDC Operating Input / 120 VA – 10+ 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) Outline Drawing
GH5060-72 120 60 500VA 95 24×20.75×7.15 pdf_icon GH5060-72
GH1K60-72 120 60 1KVA 95 24×20.75×7.15 pdf_icon GH1K60-72
GH2K60-72 120 60 2KVA 120 30x24x8 pdf_icon GH2K60-72
GH3K60-72 120 60 3KVA 130 30x24x12 pdf_icon
GH5K60-72 120 60 5KVA 140 30x24x12 pdf_icon
50 Hz Models
50 Hz Models Output VAC Output Freq. (Hz) Cont. Output Power Approx. Weight (Lb) Size in.(HxWxL) Outline Drawing
GH5050-72(220) 220 60 500VA 95 24×20.75×7.15 pdf_icon GH5060-72
GH1K50-72(220) 220 60 1KVA 95 24×20.75×7.15 pdf_icon GH1K60-72
GH2K50-72(220) 220 60 2KVA 120 30x24x8 pdf_icon GH2K60-72
GH3K50-72(220) 220 60 3KVA 130 30x24x12 pdf_icon
GH5K60-72(220) 220 60 5KVA 140 30x24x12 pdf_icon
400 Hz Models
400 Hz Models Output VAC Output Freq. (Hz) Cont. Output Power Approx. Weight (Lb) Size in.(HxWxL) Outline Drawing
GH50400-72(115) 115 60 500VA 95 24×20.75×7.15 pdf_icon GH5060-72
GH1K400-72(115) 115 60 1KVA 95 24×20.75×7.15 pdf_icon GH1K60-72
GH2K400-72(115) 115 60 2KVA 120 30x24x8 pdf_icon GH2K60-72
GH3K400-72(115) 115 60 3KVA 130 30x24x12 pdf_icon
GH5K 400-72(115) 115 60 5KVA 140 30x24x12 pdf_icon
3 Phase Models
Models Output VAC Output Freq. (Hz) Cont. Output Power Approx. Weight (Lb) Size in.(HxWxL) Approx. Efficiency Outline Drawing
GH1.5K3/5-72 220/380 50 1.5KVA 150 24×20.75×7.15 88% pdf_icon
GH1.5K3/6-72 120/208 60 1.5KVA 150 24×20.75×7.15 88% pdf_icon
GH1.5K3/4-72 115/200 400 1.5KVA 120 24×20.75×7.15 88% pdf_icon
GH3K3/5-72 220/380 50 3KVA 180 30x24x12 88% pdf_icon
GH3K3/6-72 120/208 60 3KVA 160 30x24x12 88% pdf_icon
GH3K3/4-72 115/200 400 3KVA 140 30x24x12 88% pdf_icon
GH6K3/5-72 220/380 50 6KVA 220 36x24x16 88% pdf_icon
GH6K3/6-72 120/208 60 6KVA 200 36x24x16 88% pdf_icon
GH6K3/4-72 115/200 400 6KVA 180 36x24x16 88% pdf_icon
GH7.5K3/5-72 220/380 50 7.5KVA 260 36x24x16 88% pdf_icon
GH7.5K3/6-72 120/208 60 7.5KVA 240 36x24x16 88% pdf_icon
GH7.5K3/4-72 115/200 400 7.5KVA 260 36x24x16 88% pdf_icon
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
  • Shock Mounts
  • Floor Mounts
  • 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)
  • Environmental Stress Screening Services

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

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