INSTEK GPR-7550D CALIBRATION and INSTEK GPR-7550D 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 INSTEK GPR-7550D Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   INSTEK GPR-7550D   Description / Specification:    
INSTEK GPR-7550D 75V 5A Single Output Digital DC Power Supply

The GW Instek GPR-7550D is a single output, 375W, linear DC power supply suitable for high-end precision bench top applications. Low load and line regulation for both constant voltage and constant current mode ensure reliable, predictable output. Overload and reverse polarity protection. Continuous or dynamic output is supported for pulsed current applications such as power amplifier testing. Specifications. DC Output: 0 to 75 V / 0 to 5 A. Constant Voltage (CV) Operation Line Regulation: <= 0.01% + 3 mV. CV Operation Load Regulation: <= 0.01% + 5 mV (rating current < 10 A). CV Ripple & Noise: <= 1 mVrms 5 Hz to 1 MHz. CV Recovery Time: < 100 µS ( 50% load change, minimum load 0.5A ). CV Output range: 0 to rating voltage continuously adjustable. Constant Current (CC) Operation Line Regulation: <= 0.2% + 3 mA. CC Operation Load Regulation: <= 0.2% + 3 mA. CC Ripple Current: <=5 mArms. CC Output Range: 0 to rating current continuously adjustable. Meter 3 1/2 digits 0.5" LED display. Meter Accuracy: ±( 0.5% of rdg + 2 digits ).



 

Standard Calibration $80.00 *
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*This is a Web introductory price for one calibration of the INSTEK GPR-7550D. 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.


Please contact us for your INSTEK GPR-7550D CALIBRATION and/or INSTEK GPR-7550D 75V 5A Single Output Digital DC Power Supply REPAIR

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