TSO'D  400HZ STATIC INVERTERS
100 TO 350 VA

The SPC-10( ) Series static inverter utilizes solid state circuitry to convert 28 VDC to 115 VAC, 400 Hz sine wave power. Design features include pulse-width modulated square to sine wave power conversion permitting light weight and reliable operation.

The SPC-10( ) Series are capable of delivering an overload of 150% of rated current for a duration not less than five minutes under all environmental conditions.

 



SPC-10( )
Specifications:
Model:
 SPC-10( ) SPC-10(F) & (N) SPC-10(H)
Input Voltage(VDC):
Normal:
Abnormal:
22 to 32
20 to 37		 24 to 32
18 to 36.4		 24 to 32
20 to 36.4
Input Current (ADC):
@ 28 VDC IN
 4.8  10.6 15.0
Output Power  (Total):
115 VAC / 26 VAC
100 VA
100 VA / 60 VA		 250 VA
250 VA / 150 VA		 350 VA
350 VA / 150 VA
Efficiency  (%) :
 75 to 78  82 min.  80 min.
Weight:
 5.2 lbs.  5.5 lbs.  5.6 lbs.
Output Voltage:  115 VAC and / or 26 VAC
Phase/Waveform:  Single / Sine Wave
Frequency:  400 Hz ± 1%
Amplitude Distortion:  Less than 7% (3% Typ.)
Power Factor:  .8 to -.95
Input Overvoltage:  Operate up to 37 VDC input while supplying full rated VA output   power.  Output voltage under this condition is 115 VAC +5%, 7%.
Input Transient Protection:  Withstands transients of 88 volts 1 mSec on the 28 VDC input line.
Overload & Short Circuit Protection:  Withstands without damage or degradation load exceeding 150% of  rated output to an output dead short.Inverter delivers rated output on removal of above conditions.
Altitude:  55,000 ft.
Temperature:  -65°F to +160°F (-55°C to +71°C)
Humidity:  Tested to greater than 95% for 10 days, temperature was cycled between 75°F to 160°F
Environmental:  Qualified to meet RTCA paper D0-160 Env. Cat. D2BR--

 

PINS SPC-10( ) SPC-10(D) SPC-10(F) SPC-10(H) SPC-10(N)
 A  28 VDC INPUT 28 VDC INPUT  REMOTE ON/OFF   REMOTE ON/OFF FAULT MONITOR 
 B DC GROUND  115 VAC OUTPUT  115 VAC OUTPUT  115 VAC OUTPUT   28 VDC INPUT
 C AC RETURN   AC RETURN AC RETURN   AC RETURN PHASE LOCK 
 D 115 VAC OUTPUT   DC GROUND ON/OFF RETURN   ON/OFF RETURN DC GROUND 
 E  NO CONNECTION  REMOTE ON/OFF  NO CONNECTION  FAULT MONITOR   REMOTE ON/OFF
 F 26 VAC OUTPUT   FAULT MONITOR  PHASE LOCK  PHASE LOCK  AC RETURN 
 G   26 VAC OUTPUT  26 VAC OUTPUT  26 VAC OUTPUT  115 VAC OUTPUT 
 H     28 VDC INPUT  28 VDC INPUT  26 VAC OUTPUT 
 I     DC GROUND  DC GROUND   
 J         ON/OFF RETURN 
 MATE  MS3106B14S-6S MS3106B18-9S  MS3106B20-16S  MS3106B20-16S  MS3476L14-9S 

OUTLINE DIMENSIONS