NGL-MIL Series 24 VDC Nominal Input Pure Sine Wave DC-AC Inverters For Military Vehicles

  • Pure Sinewave Output
  • Compliant to MIL-STD-810 and MIL-STD-461
  • 1 KW Model NGL1K60-24-120-MIL is Compliant to MIL-STD-1275D
  • MIL-STD-1275D Compliance Optional On Other Models
  • Small size & light weight for portability
  • High reliability
  • O.V., O.L. and O.T. protected
  • MTTR below 30 minutes
  • Withstands high reactive load
  • Tight voltage and frequency regulation
  • All boards conformal coated with Acrylic MIL-I-46058 Type R
  • Military Inverters
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Description

The NGL-MIL Series Military Pure Sinewave DC-AC Inverters are extremely rugged by design, and built to withstand the rigors of harsh environment military applications where MIL-STD-461 and MIL-STD-810 apply. For ground vehicle applications, MIL-STD-1275D compliance is standard on the 1.25 KVA / 1 KW Model NGL1K60-24-120-MIL, and optional for the other models shown. These military inverter units are ultra reliable and used worldwide on a variety of high profile mission critical applications where light weight, high MTBF, and low MTTR are required. They can be easily customized with a variety of options (including rugged transit cases) to fit almost any military application from vehicular to aircraft.

Partial Model Selection
(120VAC)

60 Hz Models
50 Hz Models
400 Hz Models
ELECTRICAL
  • Input Voltage: 20-32 VDC (MIL-STD-1275 Optional)
  • Output Voltage: 120 VAC (115 and 220 VAC optional)
  • Frequency: Choose 50 Hz, 60 Hz, or 400 Hz (+/-0.5%)
  • Frequency Regulation: +/-0.5% N.L. to F.L.
  • Voltage Regulation: +/-1.5% N.L. to F.L.
  • Efficiency: Approximately 85-86% (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 (Typical – Consult Factory For Details)
  • Operating Temp: -32°C to +50°C per MIL-STD-810 (extended range available)
  • Storage Temp: -40°C to +80°C per MIL-STD-810
  • Rain & Dripping Water:  to MIL-STD-810F Method 506.4
  • Vibration: per MIL-STD-810F Method 514.5 on iso-mount
  • Shock: per MIL-STD-810F Method 516.5 on iso-mount
  • Drop: per MIL-STD-810F (in optional Transit Case)
  • Humidity: To 95% RH non-condensing per MIL-STD-810F Method 507.4
  • Fungus: to MIL-STD-810F Method 508.5
  • Salt / Fog: per MIL-STD-810 Method 509.4
  • Sand / Dust: per MIL-STD-810 Method 510.4
  • Altitude: to 15,000 feet per MIL-STD-810F Method 500.4
  • Lightning Protection: per MIL-STD-464 Near Strike Lightning (NSL) requirements
  • EMI: MIL-STD-461E CE102, RE102, RS103, CS101, CS114, CS115, and CS116 – optional external filters are available to comply with additional parameters as required. Compliance to FCC Part 15 Subpart B Class A also available.
  • Finish (typical:) ANSI-61 Gray Semi-Gloss – Optional CARC paint IAW MIL-DTL-53039B (Green 383) – Consult Factory for other optional finishes

OPTIONS

  • MIL-STD-1275 Compliance
  • MS connector mates
  • Multiple output outlets
  • Shock Mounts
  • Electromechanical transfer switch
  • Custom enclosures
  • CAD Free Connectors
  • Non-PVC wiring
  • Custom Markings
  • High IP Protection for front / rear panels including louvers on all intake and exhaust, as well as fully gasketed breakers, switches, and indicators.
  • AUX DC Outputs
  • Power Distribution Units (PDUs)
  • Environmental Stress Screening Services

Units are typically equipped to meet the following specifications. Please consult the factory with your specific requirements. Formal MIL-Qualification Test results are available optionally for select units.

  • MIL-STD-1275: Compliance to MIL-STD-1275D is standard on 1.25 KVA / 1 KW Model NGL1K60-24-120-MIL, and optional on other models shown
  • Rain & Dripping Water:  to MIL-STD-810F Method 506.4
  • Vibration: per MIL-STD-810F Method 514.5 on iso-mount
  • Shock: per MIL-STD-810F Method 516.5 on iso-mount
  • Drop: per MIL-STD-810F (in optional Transit Case)
  • Humidity: To 95% RH non-condensing per MIL-STD-810F Method 507.4
  • Fungus: to MIL-STD-810F Method 508.5
  • Salt / Fog: per MIL-STD-810 Method 509.4
  • Sand / Dust: per MIL-STD-810 Method 510.4
  • Altitude: to 15,000 feet per MIL-STD-810F Method 500.4
  • Lightning Protection: per MIL-STD-464 Near Strike Lightning (NSL) requirements
  • EMI: MIL-STD-461E CE102, RE102, RS103, CS101, CS114, CS115, and CS116 – optional external filters are available to comply with additional parameters as required. Compliance to FCC Part 15 Subpart B Class A also available.

MIL Series 24 VDC Nominal Input Pure Sine Wave DC-AC Inverters PDF Data Sheet