Solar 7054-1 Spike Generator 600 Volts
Description
For Conducted Transient Susceptibility Testing Up To 600 Volts Peak.
The peak amplitude of the Model 7054-1 Spike Generator is adjustable from 10 volts to over 600 volts into 5 ohms. The source impedance is less than 0.5 ohm. The transient shape approximates the curve given in Figure 19 of MIL-STD-462.
Less than one microsecond rise time and approximately 10 microseconds fall time.
On 50, 60 or 400 Hz power lines the transient can be applied in a periodic manner to the negative or the positive half-cycle of the power frequency. The transient’s relation to the sine wave may be adjusted in phase from 0° to 360°. For non-synchronous injection on AC or DC lines, the repetition rate can be adjusted from 0.8 p.p.s. to 10 p.p.s. Single transients can be applied with the pushbutton on the panel.
Two sets of output terminals allow either parallel or series injection into the power line. Series injection may be used on DC and AC lines. Parallel injection is used on DC lines only. The output winding used for series injection can carry 25 amperes of power current. The output terminals are isolated from the chassis and the power cord.
Features
- Provides output levels from 10 volts to more than 600 volts into 5 ohms or less. Delivers more than 300 kW peak into 0.5 ohm load
- Adjustable pulse position on AC lines relates the transient susceptibility to real time aspects of digital systems
- Single pulse feature for controlled isolation of transient effects
- Output terminals for series or parallel injection
- Standard rack panel construction: 7″ high, 19″ wide, 12.75″ deep. (17.78 cm wide, 48.26 cm high, 32.38 cm deep)
Solar 7054-1 Application
The Model 7054-1 Spike Generator was especially designed for screen room use in applying high voltage transients at power line inputs to electronic equipment. The adjustable amplitude makes it possible to determine the threshold of susceptibility to spikes appearing on the power line. The Model 7054-1
may be used for performing tests per Method CS06 of MIL-STD-462, Method 5006.1 of MIL-STD-826A, RTCA D0160D (with impedance matching transformer) various missile specifications and others.
Specifications
| Spike Amplitude | Continuously adjustable from 10 volts to over 600 volts peak. |
| Repetition Rate | Continuously adjustable from 0.8 to 10 p.p.s. |
| Rise Time | Less than 1.0 microsecond, into 5 ohm resistive load. |
| Spike Duration | Output falls to zero in approximately 10 microseconds. |
| Spike Shape | See curve. Similar to Figure 19 of MIL-STD-462. |
| Phase Adjustment | Spike position adjustable from 0° to 360° periodically on 50, 60 or 400 Hz sine wave. |
| Internal Impedance | Less than 0.5 ohm. |
| Output Power | More than 300 kw peak into 0.5 ohm load. |
| Power Current in Series Injection Mode | Handles up to 25 amperes of current at power frequencies. |
| Power Requirements | 115 volts 60 Hz, 1.6 amperes. (230 volts 50 Hz, 0.8 ampere available. ) |
| Size | Standard rack panel: 7″ high, 19″ wide, 12.75″ deep. (17.78 cm x 48.26 cm x 32.38 cm.) |
