SPC6-1500 & SPC6-1501

60Hz to 400Hz FREQUENCY CHANGER

SPC6-1500 & SPC6-1501

The SPC6-1500 and SPC6-1501 are frequency changers that utilize switchmode technology to enhance product performance.  Advanced design elements utilized in these frequency changers are as follows:

  • Power Input Coupling Circuit:

This circuit has two major functions; it boosts the input voltage so that normal operation is achieved when the input varies from 105 to 240 VAC and controls the input current waveform such that it closely resembles the input voltage waveform (meets IEC Specification 555-2, Class A.) This is in contrast with conventional power supplies which draw large magnitudes of current during peak amplitudes of the input voltage waveform.

  • DC To DC Converter:

This circuit uses an isolation transformer to couple energy from the input circuit to the output inverter. This completely isolates the output power from the input power line.

  • Output Inverter:

Model SPC6-1500: The output consists of two inverters which are connected in series for the 0 to 260 VAC operating range and in parallel for the 0 to 130 VAC operating range. Separate output terminals are provided in order to minimize the possibility of incorrect external connections (ie. 130 VAC load connected to a 260 VAC output).

The SPC6-1500 and SPC6-1501 are designed for use on test benches to check radars, compasses, gyros and other navigation equipment where regulated voltage and frequency are required.

Specifications:
Input Voltage: 105 VAC to 240 VAC, single phase, 45 Hz to 440 Hz
Input Protection: MOV line to line, inrush current limit
Input Harmonics: Meets requirements of IEC 555-2, Class A
SPC6-1500 SPC6-1501
Output Voltage: Two ranges:
  • 0 to 130 VAC
  • 0 to 260 VAC
 Two outputs:
  • 0 to 130 VAC
  • 0 to 30 VAC
Output Current: 130 VAC range: 12.5 A rms, 30 A peak
260 VAC range: 6.25 A rms, 15 A peak		 130 VAC range: 12.5 A rms, 30 A peak
0 to 30 VAC range: 5.77 A rms, 12 A peak
Output Power: 1,000 Watts 1,000 Watts (0-30 VAC range: 150 Watts)
Output VA: 1,500 VA 1,500 VA
Output Frequency: Two ranges:
  • 45 to 140 Hz
  • 350 to 440 Hz
 Single range:
  • 140 to 440 Hz
Freq. Stability: .25% .25%
Phase/Waveform: Single-phase, Sine Single-phase, Sine
Distortion: 2% maximum into full linear load 2% maximum into full linear load
Regulation: 2% Line, 2% Load 2% Line, 2% Load
Efficiency: 80% 80%
Power Factor: 0 to Unity 0 to Unity
Protection: Over current and over temperature Over current and over temperature
Cooling: Quiet, brushless DC fan Quiet, brushless DC fan
LED Indicator: RMS volts, RMS amps, frequency, true power RMS volts, RMS amps, frequency, true power
Display Accuracy: .2% reading, +.1% full scale .2% reading, +.1% full scale
Weight: 20 lbs. 21.5 lbs.
Size: 19"W x 17.5"D x 5.25"H
(19" relay rack mounting)		 19"W x 17.5"D x 5.25"H
(19" relay rack mounting)
Mating Plug: MS3106A14S-5P MS3106A14S-5P