TSO'd 60Hz Lightweight Sine Wave
Static Power Inverter - 500VA
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The SS50 is a highly efficient, lightweight, airborne approved static power inverter. The SS50 utilizes the latest state of the art, solid state design circuitry to invert a 28 Vdc input into 115 Vac, 60 Hz full sine wave output power. Design features include a crystal-controlled oscillator for output frequency stability and a pulse-width-modulated (PWM) square to sine wave power conversion topology for highly regulated, efficient & reliable operation. The SS50 static inverter is designed to power laptop computers, audio & video entertainment systems, portable electronics (stereo, MP3, CD, DVD, video games, etc.) and medical equipment in airborne, marine and ground mobile applications. SPECIFICATIONS: |
Model SS50 |
| INPUT VOLTAGE: | 28 Vdc (nominal), 20 Vdc to 36.5 Vdc Range |
| INPUT CURRENT: | 20.7 Adc (nominal) at FL
(500VA & 28
Vdc Input) .5 Adc (nominal) at No Load |
| OUTPUT VOLTAGE: | 115 VAC (108 TO 120 VAC) |
| OUTPUT POWER: | 500VA |
| OUTPUT CURRENT: | 4.34 AAC (rms) at Full Load |
| OUTPUT FREQUENCY: | 60 HZ |
| OUTPUT WAVE FORM: | Single Phase Sine |
| HARMONIC DISTORTION: | 0.5 % (nominal) |
| POWER FACTOR: | +0.8 TO -0.8 |
| OUTPUT PHASE: | Single |
| EFFICIENCY: | 85 % (nominal) |
| RESPONSE TIME: | 300 uSec (No Load to Full Load) |
| REGULATION: | 1 % Line, 1 % Load, 2.5 % Temperature |
| OVERLOAD CAPACITY: | 110 % of rated power for 2 hrs, 150 % of rated power for 5 minutes |
| PROTECTION CIRCUIT: | The
inverter will shutdown under the following conditions: Input voltage > 37.5 ± 1Vdc. Input voltage < 18Vdc ± 1.5Vdc Internal high ambient temperature Short circuit condition (after 2 to 15 Sec) (manual reset required) |
| REMOTE ON-OFF | Yes |
| OPERATING TEMPERATURE: | -55 ° C to +71 ° C (-65 ° F to +160 ° F) |
| ALTITUDE: | 55,000 ft |
| ENVIRONMENTAL TEST: | RTCA DO-160C Env. Cat. F3ZBB[ LV] E1XXXXXBXAXXXZXXX |
| COOLING: | Thermostatically controlled brushless fan (on above 50 ° C) |
| SIZE: | 9.50" L X
6.34" W X 3.50" H (241mm X 161mm X 88.9mm) |
| WEIGHT: | 4.3 lbs (1.95 kg) |
| COMPLIANCE: | FAA TSO-C73 |
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