SORENSEN SRL40-25 CALIBRATION and SORENSEN SRL40-25 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the SORENSEN SRL40-25 Calibration, onsite calibration may be available. 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 $220.00 *
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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.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

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