Custom-Cal has a high success rate in the repair of the INSTEK GPS-1830D. 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 GPS-1830D 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 GPS-1830D   Description / Specification:    
INSTEK GPS-1830D 18V 3A Single Output DC Power Supply

The GW Instek GPS-1830D is a single output, 54W, linear DC power supply. It features overload and reverse polarity protection as well as high regulation and low ripple / noise that are maintained at 0.01% and < 1mVrms, respectively. Continuous or dynamic internal load selection accommodates applications such as pulsed current. Remote control terminals offer programming and operation from an external device.

DC Output: 0 to 18 V / 0 to 3 A.
Constant Voltage (CV) Operation Line Regulation: <= 0.01% + 3 mV.
CV Operation Load Regulation: <= 0.01% + 3 mV (rating current < 3 A).
CV Ripple & Noise: <= 0.5 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: <=3 mArms.
CC Output Range: 0 to rating current continuously adjustable (Hi/Lo range switchable).
Meter 3 1/2 digits 0.5" LED display.
Meter Accuracy: ±( 0.5% of rdg + 2 digits).


Standard Calibration $90.00 *
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*This is a Web introductory price for one calibration of the INSTEK GPS-1830D. 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 (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 GPS-1830D REPAIR and/or INSTEK GPS-1830D 18V 3A Single Output DC Power Supply CALIBRATION

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