SPC-30( ) Series
TSO'D 400HZ STATIC INVERTER
300 VA
The SPC-30( ) Series static inverter utilizes solid state circuitry to convert 28 VDC to 115 VAC, 400 Hz sine wave power. Design features include SINE to SINE AC power amplification resulting in minimum weight and low levels of EMI emissions
The SPC-Series are capable of delivering an overload of 150% of current for a duration of not less than five minutes under all environmental conditions.
The SPC-30( ) has remote "on-off" provisions. By completing a connection to ground, the unit will turn "on." This feature eliminates the need for a heavy and expensive "on-off" solenoid or actuator.
Specifications
Input Voltage
28.0 VDC ± 2 VDC,
operates down to 20 VDC.
28.0 VDC ± 2 VDC,
operates down to 20 VDC.
Input Current
16 amps
16 amps
Output Voltage
26/115 VAC
26/115 VAC
Output Power
75/300 (1)
75/300 (1)
Power Factor
.8 to 1.0
.8 to 1.0
Amplitude Distortion
Typically 3% (7% max.)
Typically 3% (7% max.)
Wave Form
Sine Wave
Sine Wave
Phase
Single
Single
Temperature
-65°F to +160°F (-55°C to 70°C)
-65°F to +160°F (-55°C to 70°C)
Altitude
55,000 ft.
55,000 ft.
Efficiency
70% typical.
70% typical.
Input Overvoltage
Withstand 130% input overvoltage for 5 minutes while supplying full rated VA output power. Output voltage under this condition 115 VAC +5% -7%
Withstand 130% input overvoltage for 5 minutes while supplying full rated VA output power. Output voltage under this condition 115 VAC +5% -7%
Input Voltage Protection
Inverter withstands transients of 88 volts lasting 1 mSec. on the 28.0 VDC input line.
Inverter withstands transients of 88 volts lasting 1 mSec. on the 28.0 VDC input line.
Overload Capacity
Capable of 150% output current overload for at least 5 minutes.
Capable of 150% output current overload for at least 5 minutes.
Excessive Overload & Short Circuit
Withstand without damage or degradation loads exceeding 150% of rated output to an output short circuit. Inverter delivers rated output on removal of above conditions.
Withstand without damage or degradation loads exceeding 150% of rated output to an output short circuit. Inverter delivers rated output on removal of above conditions.
Humidity
Tested to greater than 95% for ten days, temperature cycled between 75°F to 160°F.
Tested to greater than 95% for ten days, temperature cycled between 75°F to 160°F.
Vibration
Tested to withstand in three directions:
Tested to withstand in three directions:
- .08 DA 5-15 Hz
- .036 DA 15-70 Hz
- 10 G's 70-500 Hz
Shock
Tested to withstand at least 10 G's for 11 mSec. in three directions.
Tested to withstand at least 10 G's for 11 mSec. in three directions.
Emission RFI
Radiated & conducted... 90 kHz to 1000 MHz, far below specification limits of RTCA paper 120-61/DO-108, Appendix A.
Radiated & conducted... 90 kHz to 1000 MHz, far below specification limits of RTCA paper 120-61/DO-108, Appendix A.
| MODEL | CONNECTOR PLUG (2) | WEIGHT LBS. (KG.) |
| SPC-30( ) | MS3106B18-9SW | 8.1 (3.7 kg.) |
| SPC-30(A) (2) | MS3106B18-9S | 7.6 (3.5 kg.) |
1. Total continuous output power is 300 VA
2. SPC-30(A) does not have remote on-off provision, pin E is no connection.
