NGL Series 270 VDC Nominal Input Pure Sine Wave DC-AC Inverters
- Pure Sinewave Output
- Compact Size
- Lightweight design
- Extremely Rugged Construction
- High reliability: MTBF exceeds 100,000 hours
- OV, O.L. and O.T. protected
- MTTR below 30 minutes
- Withstands highly reactive load
- Tight voltage and frequency regulation
- Conformal coated boards
- Description
- Models
- Specifications
- Popular Options
- Data Sheets
Description
These rugged inverters are extremely reliable, designed to provide many years of service in high shock, vibration, humidity, and EMI environments. Combining 3 inverters to form a 3 phase power system is optional. In this configuration, a 3 phase and neutral line is generated with precise synchronization. Utilizing field proven technology, this family of Pure Sinewave DC-AC inverters can be customized for unique applications including:
Applications
- Shelters
- Tactical Systems
- Shipboard Power
- HMMWVs
- Mobile Systems
- Ground Support
- Aircraft
Compliance (by test or similarity)
- MIL-STD-810
- MIL-STD-1275(1)
- MIL-STD-461(2)
- MIL-STD-167
- MIL-STD-704
- MIL-S-901(3)
(1) May require additional external module.
(2) May require external EMI Filter.
(3) Requires external shock absorbers.
Partial Standard Product Listing
240-300 VDC Operating Input / 100 W – 3.5 KW
(Consult factory for higher power ratings)
| MODELS | OUTPUT VAC | OUTPUT FREQ. (HZ) | CONT. OUTPUT POWER | WEIGHT (LB) | SIZE IN.(HXWXL) | OUTLINE DRAWING | |
|---|---|---|---|---|---|---|---|
| NGL1060-270 | 120 | 60 | 120 VA / 100 W | 2.4 | 2.68×4.50×7.75 | QUOTE | |
| NGL1K60-270 | 120 | 60 | 1.2 KVA / 1 KW | 6.4 | 2.60×5.00×10.00 | QUOTE | |
| NGL2K60-270 | 120 | 60 | 2.5 KVA / 2 KW | 14 | 5.00×8.00×12.50 | QUOTE | |
| NGL3K60-270 | 120 | 60 | 3.5 KVA / 3 KW | 15 | 5.00×8.00×12.50 | QUOTE | |
| NGL3.5K60-270 | 120 | 60 | 4.5 KVA / 3.5 KW | 16.3 | 5.00×8.00×14.77 | QUOTE |
| MODELS | OUTPUT VAC | OUTPUT FREQ. (HZ) | CONT. OUTPUT POWER | WEIGHT (LB) | SIZE IN.(HXWXL) | OUTLINE DRAWING | |
|---|---|---|---|---|---|---|---|
| NGL1050-270(220) | 220 | 50 | 120 VA / 100 W | 2.4 | 2.68×4.50×7.75 | QUOTE | |
| NGL1K50-270(220) | 220 | 50 | 1.2 KVA / 1 KW | 6.4 | 2.60×5.00×10.00 | QUOTE | |
| NGL2K50-270(220) | 220 | 50 | 2.5 KVA / 2 KW | 14 | 5.00×8.00×12.50 | QUOTE | |
| NGL3K50-270(220) | 220 | 50 | 3.5 KVA / 3 KW | 15 | 5.00×8.00×12.50 | QUOTE | |
| NGL3.5K50-270(220) | 220 | 50 | 4.5 KVA / 3.5 KW | 16.3 | 5.00×8.00×14.77 | QUOTE |
| 3 PHASE MODELS | OUTPUT VAC | OUTPUT FREQ. (HZ) | CONT. OUTPUT POWER | APPROX. WEIGHT (LB) | SIZE IN.(HXWXL) | RACK PANEL HEIGHT IN. | OPT/STD | OUTLINE DRAWING | PICTURE | |
|---|---|---|---|---|---|---|---|---|---|---|
| NGL3K3/6-270 (120/208) | 120/208 | 60 | 3KVA | 35 | 5.25x19x22 | 5.25 | STD |  | QUOTE | |
| NGL3K3/5-270 (220/380) | 220/380 | 50 | 3KVA | 35 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL3K3/4-270 (115/200) | 115/200 | 400 | 3KVA | 35 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL4.5K3/6-270 (120/208) | 120/208 | 60 | 4.5KVA | 60 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL4.5K3/5-270 (220/380) | 220/380 | 50 | 4.5KVA | 60 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL4.5K3/4-270 (115/200) | 115/200 | 400 | 4.5KVA | 60 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL6K3/6-270 (120/208) | 120/208 | 60 | 6KVA | 65 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL6K3/5-270 (220/380) | 220/380 | 50 | 6KVA | 65 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL6K3/4-270 (115/200) | 115/200 | 400 | 6KVA | 65 | 5.25x19x22 | 5.25 | STD | | QUOTE | |
| NGL9K3/6-270 (120/208) | 120/208 | 60 | 9KVA | C/F | C/F | C/F | OPT/STD | QUOTE | ||
| NGL9K3/5-270 (220/380) | 220/380 | 50 | 9KVA | C/F | C/F | C/F | OPT/STD | QUOTE | ||
| NGL9K3/4-270 (115/200) | 115/200 | 400 | 9KVA | C/F | C/F | C/F | OPT/STD | QUOTE |
ELECTRICAL
- Input Voltage: 240-300 VDC
- Output Voltage: See MODELS tab
- 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
- Isolation: 1500 Volt
- Transient Response: Approx. 3 cycle recovery to 95% of nominal
ENVIRONMENTAL & MECHANICAL
- Operating Temp: -20°C to +50°C Std / -40°C to +60°C Optional
- Storage Temp: -40°C to +71°C
- 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 optional filtering
OPTIONS
- Ruggedization against high shock, vibration and humidity
- MS connector mates
- 19″ Rack Mounting Kit
- Wall Mount Plate
- Electromechanical transfer switch
- Custom enclosures
- Power Distribution Units (PDUs)
- Environmental Stress Screening Services
