Custom-Cal has a high success rate in the repair of the ELGAR SW5250A. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ELGAR SW5250A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.


   ELGAR SW5250A   Description / Specification:   Spec Sheet 
ELGAR SW5250A 5250 VA 3 Phase SmartWave AC Power Source

The Elgar SW 5250A SmartWave (SW) AC power source offers powerful waveform creation for ATE and power line disturbance simulation testing. Three separate arbitrary waveform generators enable the SmartWave to create independent, complex waveforms on all three phases simultaneously. The SmartWave is designed to meet waveform requirements including DC content (up to 312V), low distortion (THD 0.25% to 100 Hz), low noise and ripple, plus full compliance testing to many EMC and avionics standards. The SmartWave can easily create fractional or multicycle dropouts, spikes, surges, sags and distorted waveforms from the front panel. To simulate these complex real-world power occurrences, the SmartWave comes with a library of 50 built-in waveshapes. Specifications. Output Power Rating: 5250 VA. AC or DC Output Voltage: 0 to156 Vrms L-N, range 1; 0 to 312 Vrms L-N, range 2. Current Per Phase: 13/16A to 135V in 156V range; 6.5/13A to 270V in 312V range per 1750/1850 VA module. Power Factor: of Load 0 to unity. Crest Factor: 4.0 (peak output current to rms output current)). Frequency Range: DC or 2Hz to 6 kHz. Specifications apply DC, 40Hz to 5kHz, for output frequencies greater than 1 kHz, the max slew rate allowed is 1 kHz per second. Max Total Harmonic Distortion: (Full Linear Load or No Load): 0.25% max, 40 to 100 Hz; 0.5% max to 500 Hz; and 1% max to 1 kHz plus 1%/kHz to 5 kHz. AC Noise Level: >60 dB rms below full output voltage. Line Regulation: (DC, or 40 Hz to 5 kHz): ±0.025% of full scale for a ±10% input line change. Load Regulation: ±0.025% of full scale voltage for a full resistive load to no load; above 1 kHz, add ±0.01%/kHz. Voltage Accuracy: ±0.1% of range. Above 1 kHz, add 0.2%/kHz. Add ±0.1% of full scale for “AC PLUS DC” mode. Valid for 5 to 156 Vrms and 10 to 312 Vrms at 25°C. Voltage Resolution: 0.05% of full scale. Frequency Accuracy: ±0.01% at 25°C ±0.001%/°C.


Standard Calibration $425.00 *
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*This is a Web introductory price for one calibration of the ELGAR SW5250A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.

Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Averaging is a mathematical process to reduce the variation in a measurement by summing the data points from multiple measurements and dividing by the number of points summed.

Fall Time
Fall time is the time required for the amplitude of a pulse to decrease (fall) from a specified value (usually 90 percent of the peak value exclusive of overshoot or undershoot) to another specified value (usually 10 percent of the maximum value exclusive of overshoot or undershoot).

Noise Density
Noise Density is the amount of noise within a defined bandwidth, usually normalized to 1 Hz.

Resolution Bandwidth (RBW)
Resolution Bandwidth (RBW) is the minimum bandwidth over which you can separate two signals and still see them.

Please contact us for your ELGAR SW5250A REPAIR and/or ELGAR SW5250A 5250 VA 3 Phase SmartWave AC Power Source CALIBRATION

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