| Brand / Model |
ELSİS; “ELS-0K4-INV” |
| Manufacturer |
ELSİS A.S. |
| Output Power |
500 VA / 400 W (under linear load) |
| Input Voltage Range |
18 – 33 Vdc |
| Ripple Reflected to Input |
Less than 200 mV rms |
| DC Input Compatibility |
MIL-STD-1275B |
| Noise Reflected to Input |
Less than 500 mV (pp) under full load |
| No-Load Power Dissipation |
Less than 35 W |
| Input Protection |
Electronic shut-off when input voltage is out of operation range and effective fuse protection against reverse battery connection |
| Output Voltage Stability |
115 Vac; +/-1% (can be tailored to customer request) |
| Output Frequency and Stability |
60 Hz; +/-0,5% (can be tailored to customer request) |
| Output Power Factor |
0,8 |
| Output Wave Form |
Sinusoidal |
| Output THD |
Better than 3% |
| Crest Factor |
Higher than 3:1 |
| Allowable Over-Load |
Up to 750 VA, for 2 seconds |
| DC Content On Output |
Less than 100 mV |
| Output Protection and Current Limiting |
Full and continuous electronic protection against over-load and short-circuit (current limiting without distorting the output wave form); in addition Thermal-Magnetic circuit-breaker |
| Efficiency |
Above 80% under 50% to 100% linear load |
| Electromagnetic Compatibility |
MIL-STD-461F, CE101, CE102, RE101, RE102, CS101, CS106, CS114, CS115,CS116, RS101, RS103 |
| Static “By-Pass” |
Normally load is on external source when voltage is within allowed limits; otherwise automatically transferred to Inverter output |
| Duration of Operation |
Continuous, 24 hours a day, 7 days a week |
| Weight |
11 kg (apprx. 20 lb) |
| Cooling |
Natural convection cooling |
| Mechanical Units |
Metric (can be modified to customer request) |
| Dimensions |
W: 430 mm; H: 80 mm; D: 365 mm |
| Front Panel Controls, Indicators and Rear Panel Connections |
Separate T/M Switches for AC and DC Inputs; similar switch for AC Output, “LED” indicators on the front; “MS-3102” circular connectors and passive fuse on the rear panel |
| Operation Ambient Temperature |
Between -32o C and +55o C |
| Storage Ambient Temperature |
Between –40o C and +80o C |
| Salt and Mist |
MIL-STD-810E Method 509.3, 48 hours mist and 48 hours dry time |
| Mechanical Choke |
MIL-STD-810E |
| Vibration |
MIL-STD-810E, Category 8, Military Land Vehicle |
| Acoustical Noise |
Less than 50 dB(A) |
| Operation Altitude |
2000 m; above 2000 m according to degradation curve |
| Relative Humidity |
Up to 90% (without condensation) |