SB100 Static Inverter / 28 VDC to 230 VAC/50 Hz

The SB100 static inverter is a lightweight and uses solid state circuity to invert a 28 VDC input to 230 VAC/50 Hz sine wave output. A crystal controlled oscillator design provides output frequency stability and a pulse width modulated square wave to sine wave power conversion scheme for efficient, reliable, and quiet operation.

The SB series of static inverters can be used to power laptop computers, audio/video entertainment systems, portable electronics (stereo, MP3, CD, DVD, video games, etc), microwave ovens, coffee makers, and medical equipment in airborne applications.

Specifications

Weight:
7.4 lb (3.36 Kg)

Input Current:
41.5 ADC

Input Voltage:
28 VDC (nominal), 20 VDC to 36.5 VDC range

Output Voltages:
230 VRMS ±5%

Output Current:
4.3A RMS

Output Frequency:
50 Hz

Output Power:
1000 VA

Output Waveform and Phase:
sinewave/single phase

Harmonic Distortion:
0.5% (nominal)

Power Factor:
+0.8 TO -0.8

Efficiency:
87% (nominal)

Response Time:
300 µs (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 min. (SSA120 = No Overload)

Protection Circuit:
The inverter will shutdown under the following conditions:
Input voltage > 37.5 ±1 VDC
Input voltage < 18 VDC ±1.5 VDC
Internal high ambient temperature.
Short circuit condition (after 2 to 15 Sec)(manual reset)

Remote On-Off:
Yes

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

Altitude:
55,000 ft

Environmental:
DO-160C Env. Cat. F3ZBB[ LV] E1XXXXXBXAXXXZXXX

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

Compliance:
FAA TSO-C7