DC Power Supply Calibration and Repair Service
We have used DC Power Supply's currently in stock and available for purchase on our  used DC Power Supply page
 

DC Power Supply

Our prices for DC Power Supply calibration service range from:
$95.00 to $450.00
A DC power supply usually uses a transformer to convert the voltage from the wall outlet to a different, usually lower, voltage. A rectifier is used to convert alternating voltage to a pulsating direct voltage, followed by a filter, comprising one or more capacitors, resistors, and sometimes inductors, to filter out (smooth) most of the pulsation. A small remaining unwanted alternating voltage component at mains or twice mains power frequency (depending upon whether half- or full-wave rectification is used)—ripple—is unavoidably superimposed on the direct output voltage. For purposes such as charging batteries the ripple is not a problem, and the simplest unregulated mains-powered DC power supply circuit consists of a transformer driving a single diode in series with a resistor.

A linear regulated power supply may be used to set the voltage to a precise value, stabilized against fluctuations in input voltage and load. They are commonly used for laboratory and service shop test equipment.

Programmable power supplies allow for remote control of the output voltage through an analog input signal or a computer interface such as RS232 or GPIB.

Before the introduction of solid-state electronics power supplies used vacuum tubes. The tubes required high voltages; power supplies used step-up transformers, rectifiers, and filters to generate one or more direct voltages of some hundreds of volts, and a low alternating voltage for filaments.

At Custom-Cal we know OEM DC Power Supply calibration services are generally rigid in their turnaround time and scope of calibration. That is why we take pride in our ability to follow rigid procedures but what differentiates us is our willingness to meet your business goals. We can perform specific portions of the calibration based on your quality requirements enabling us to strike the optimal balance between quality objectives and cost. This is accomplished through the use of our proprietary procedures and integrated processes.

Custom-Cal also offers on-site DC Power Supply calibration service and expedited services to meet the needs of our customers. The instruments listed below are a sample of what we calibrate and can possibly repair.

DC Power Supply Calibration Services Featured Instruments (Sample of what we calibrate)
 ManufacturerModelInstrument TypeCalibration Type, Price
DetailsAGILENTE3633ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3634ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3640ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3641ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3642ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3643ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3644ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3645ASingle Output Dual-range DC Power SupplyStandard Calibration $95.00
DetailsAGILENTE3646ADual Output Dual-range DC Power SupplyStandard Calibration $115.00
DetailsAGILENTE3647ADual Output Dual-range DC Power SupplyStandard Calibration $115.00
DetailsAGILENTE3648ADual Output Dual-range DC Power SupplyStandard Calibration $115.00
DetailsAGILENTE3649ADual Output Dual-range DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5761ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5762ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5763ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5764ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5765ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5766ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTN5767ASingle-Output Switching Regulated DC Power SupplyStandard Calibration $115.00
DetailsAGILENTU8001ASingle Output, Non-programmable DC Power SupplyStandard Calibration $95.00
DetailsAGILENTU8002ASingle Output, Non-programmable DC Power SupplyStandard Calibration $95.00
DetailsBK PRECISION155036V 3A Single Output DC Power Supply with USB ChargerStandard Calibration $115.00
DetailsBK PRECISION1621A18V 5A Single Output Digital Display DC Power SupplyStandard Calibration $115.00
DetailsBK PRECISION1623A60V 1.5A Single Output Digital Display DC Power SupplyStandard Calibration $115.00
DetailsBK PRECISION1627A30V 3A Single Output Digital Display DC Power SupplyStandard Calibration $115.00
DetailsBK PRECISION1651ATriple Output DC Power SupplyStandard Calibration $155.00
DetailsBK PRECISION1652Triple Output DC Power SupplyStandard Calibration $155.00
DetailsBK PRECISION1670ATriple Output DC Power SupplyStandard Calibration $155.00
DetailsBK PRECISION1671ATriple Output DC Power SupplyStandard Calibration $155.00
DetailsBK PRECISION1672Triple Output DC Power SupplyStandard Calibration $155.00
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*This is a Web introductory price for one DC Power Supply calibration. 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.