SORENSEN DCS40-75E CALIBRATION and SORENSEN DCS40-75E 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 DCS40-75E 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 DCS40-75E   Description / Specification:    
SORENSEN DCS40-75E 40V 75A Single Output DC Power Supply

The Sorensen DCS40-75E DC System Power Supply is a 3000-watt supply designed to provide highly stable, continuously variable output voltage and current for a broad range of development, system, and burn-in applications. The DCS-E Series employs high frequency switching regulator technology to achieve high power density and small package size. Features. Simultaneous digital display of both DC output voltage and current. Ten-turn potentiometer voltage and current controls permit high resolution setting of the output voltage and current from zero to the model-rated output. Front panel push button control of Output Standby Mode, OVP reset, Remote/Local Programming Mode selection, and preview of voltage, current, or OVP setpoints. External indicator signals for Remote Monitoring of OVP Status, Local/Remote Programming Status, Thermal Shutdown, and Output Voltage and Current. Current or Voltage Mode operation with Automatic Mode Crossover to respond to varying load requirements. Flexible output configuration where multiple units can be connected in series or in parallel to provide increased voltage or increased current. Remote Sensing to compensate for losses in power leads up to 1V per lead. Adjustable Over Voltage Protection (OVP). External Shutdown using AC, DC, or TTL compatible signals (positive or negative logic). Remote Voltage, Current Limit, and OVP Programming with selectable programming ranges. Specifications. Output Voltage: 0 to 40 V. Output Current: 0 to 75 A. Output Power: 3000 W. Line Regulation Voltage: 40 mV. Line Regulation Current: 75 mA. Load Regulation Voltage: 40 mV. Load Regulation Current: 75 mA. Meter Accuracy Voltage: 0.5 V. Meter Accuracy Current: 0.85 A. OVP Adjustment Range: 2 to 44 V. Output Noise and Ripple (V) (20 Hz - 20 MHz): Rms 20 mV, p-p 100 mV. Analog Programming Linearity Voltage: 400 mV. Analog Programming Linearity Current: 750 mA. Stability Voltage: 20 mV. Stability Current: 37.5 mA. Temperature Coefficient Voltage: 8 mV/°C. Temperature Coefficient Current: 22.5 mA/°C.



 

Standard Calibration $220.00 *
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*This is a Web introductory price for one calibration of the SORENSEN DCS40-75E. 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.

dBc
dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. If the dBc figure is positive, then the relative signal strength is greater than the carrier signal strength. If the dBc figure is negative, then the relative signal strength is less than carrier signal strength.

Load Regulation
Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output).

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Settling Time
Settling time of an output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band, usually symmetrical about the final value.

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