TSO'd 60Hz   Sine Wave Static Power Inverter

500VA - Lightweight

SS50The 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:
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

 

Outline Drawing | External Wiring