SORENSEN SRL40-25 REPAIR and CALIBRATION

 
Custom-Cal has a high success rate in the repair of the SORENSEN SRL40-25. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   SORENSEN SRL40-25   Description / Specification:    
SORENSEN SRL40-25 40V 25A Single Output DC Power Module

The Sorenson SRL40-25 Power Supply incorporates all the benefits of a linear series pass design with preregulation to provide an additional bonus of high efficiency and outstanding performance. It has excellent voltage and current regulation with automatic crossover. Features. Remote voltage and resistance programming in voltage and current modes. Unique quick set and check of built-in overvoltage protection can be monitored and adjusted on front panel. Set point can be adjusted without removing load or ac power. No overshoot at turn-on, turn-off or power failure. Specifications. Output Voltage: 0 to 40 Vdc. Output Current (40 C): 25 A. Constant Voltage Mode Regulation: 0.01% or 2 mV. Constant Voltage Mode Ripple (PARD): 500 µV (rms 10 Hz to 7 MHz), 10 mV (p-p 7 Hz to 25 MHz). Constant Voltage Mode Resolution (Typ.): 4 mV. Transient Response Time: 150 µs (typical). Temperature Coefficient: 0.01% + 0.2 mV/DC. Resistance Programming: 200 ohms per volt standard; (adjustable to 1000 ohms per volt through the use of externally added components). Stability: 0.025% + 0.5 mV for 8 hours after 30 minute warm-up time with constant line, load and operating temperature. Remote Sensing: 1 V maximum drop per load lead (rear terminal connection). Constant Current Mode Regulation: 0.02% + 4 mA. Constant Current Mode Ripple (PARD): 10 mA (rms 10 Hz to 7 MHz). Constant Current Mode Resolution (Typ.): 3.75 mV. Current Programming: 1000 ohms programs full rated output. Minimum Current: Adjustable down to zero. Temperature Coefficient: 0.01% +2 mA per C. Stability: 0.03% + 10 mA (typical for 8 hours after 30 minute warm-up time with constant line, load, and ambient operating temperature).



 

Standard Calibration $185.00 *
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*This is a Web introductory price for one calibration of the SORENSEN SRL40-25. 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
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.


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