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.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Overshoot
Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).


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