SS40
TSO'd 60Hz Sine Wave Static Power Inverter
400VA - Small, Lightweight
The SS40 is a highly efficient, compact, lightweight, airborne approved static power inverter. The SS40 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 SS40 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
28 Vdc (nominal), 20 Vdc to 36.5 Vdc Range
16.9 Adc (nominal) at FL (400VA & 28 Vdc Input)
.5 Adc (nominal) at No Load
115 VAC (108 TO 120 VAC)
400VA
3.47 AAC (rms) at Full Load
60 HZ
Single Phase Sine
0.5 % (nominal)
+0.8 TO -0.8
Single
85 % (nominal)
300 uSec (No Load to Full Load)
1 % Line, 1 % Load, 2.5 % Temperature
110 % of rated power for 2 hrs, 150 % of rated power for 5 minutes
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)
Yes
-55 ° C to +71 ° C (-65 ° F to +160 ° F)
55,000 ft
Thermostatically controlled brushless fan (on above 50 ° C)
8.15" L X 6.34" W X 2.75" H
(207mm X 161mm X 69.8mm)
3.6 lbs (1.63 kg)
FAA TSO-C73
