SS50 Static Inverter | 115V, 60Hz, 500VA, Sine Wave, Lightweight

The SS50 static inverter uses solid state circuitry to invert a 500VA 28 VDC input to 115 VAC, 60 Hz sine wave output. Designed with a crystal-controlled oscillator for output frequency stability and a pulse width modulated square to sine wave power conversion scheme for efficient and reliable operation. The SS50 inverter provides power for laptop computers, audio/video entertainment systems, portable electronics (stereo, MP3, CD, DVD, video games, etc.), microwave ovens, coffee makers, and medical equipment in airborne, marine, and ground mobile applications.

Features

• Crystal-controlled oscillator
• Pulse-width-modulated
• Square to sin wave power conversion scheme
• Efficient and reliable operation
• Output frequency stability
• Remote On/Off

Specifications

Weight:
4.3 lb

Dimensions:
6.43 x 9.5 x 3.5 in

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 frequency:
60 Hz

Output current:
4.34 AAC (rms) at Full Load

Output power:
500 VA

Output wave form:
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

Operating temperature:
-55 ° C to +71 ° C (-65 ° F to +160 ° F)

Altitude:
55,000 ft

Cooling:
Thermostatically controlled brushless fan (on above 50 ° C)