SC100 Static Inverter | 1000 VA / 28 VDC to 115 VAC / 400 Hz

K G S ELECTRONICS

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EDMO # SC100

MFR Part # SC100

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Product Description

The SC100 is a lightweight, 400 Hz static inverter that uses state-of-the-art, solid state circuitry to invert a 28 VDC input to a 115 VAC, 400 Hz sine wave output. The SC100 unit is primary designed to power airborne and ground instruments, compasses, gyros, radar, and navigation equipment.

Features

Crystal controlled oscillator design provides output frequency stability
Pulse width modulated square wave to sine wave power conversion scheme offers efficient, reliable, and quiet operation
Certified to FAA TSO-C73 airborne standards

Specifications

Weight:

7.5 lb
Dimensions:

3.4 x 12 x 6.34 in
Input voltage:

Range: 20 – 36.5 VDC Nominal: 28 VDC
Current:

1.0 ADC nominal 41.5 ADC at 1 KVA at 28 VDC
Output voltage:

115 VAC ± 3% nominal
Power/Current:

1000 VAC / 8.6A AC
Frequency:

400 Hz ± Hz
Phase & waveform:

Single phase, sine wave
Harmonic Distortion:

2.5% nominal
Power factor:

8.0 to -0.8
Efficiency:

87% nominal
Response time:

300 µSec (no load to full load)
Regulation:

1% line, 1% load, 2.5% temperature
Overload capacity:

110% of rated power for 2 hr 150% of rated power for 5 min.
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 (ground for on)
Operating temperature:

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

55,000 ft
Environmental:

DO-160C Env. Cat. F2ZBBŠLV‹E1XXXXXBXAXXXZXXX
Cooling:

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

FAA TSO-C73