Usmade Power Designs 2020b Precision Variable Dc Voltage Calibrator Power Supply on 2040-parts.com

PLEASE READ ALL OF THE FOLLOWING TEXT BEFORE PURCHASING, IF YOU NEED MORE INFORMATION, PLEASE CALL ME AT MY TOLL FREE NUMBER 800-544-3746 9:00AM TO 6:00PM PST MONDAY - FRIDAY AND I WILL BE HAPPY TO ANSWER ANY OF YOUR QUESTIONS.

YOUR PURCHASE IS FOR AN AMERICAN-MADE, FULLY RE-BUILT, TESTED, CALIBRATED AND GUARANTEED, POWER DESIGNS BRAND, MODEL 2020B, 0-20 VOLTS @ 0-2 AMPS, PRECISION, BENCH / LAB, REGULATED, VARIABLE DC POWER SUPPLY / SOURCE, WITH PRECISION THUMB WHEEL VOLTAGE SELECTION, AND ANALOG VOLT / AMP METERING, WORKING PERFECTLY AND IN EXCELLENT CONDITION (SEE ALL OF THE PHOTOS FOR DETAILS, NOTE: UNIT MAY DIFFER SLIGHTLY FROM PHOTOS).

IMPORTANT NOTE: THIS IS A FULLY REFURBISHED, TOP QUALITY, AMERICAN MADE PRODUCT, NOT A POORLY MADE COPY FROM CHINA! WE SELL THE HIGHEST QUALITY PRECISION REGULATED DC LABORATORY POWER SUPPLIES FROM U.S. COMPANIES THAT ARE BUILT TO LAST A LIFETIME! (PLEASE CALL 800-544-3746 OR VISIT OUR EBAY STORE TO SEE OUR OTHER POWER SUPPLIES AND MANY OTHER TEST AND MEASUREMENT PRODUCTS!)

IMPORTANT INFORMATION: WE OPERATE A PROFESSIONAL FACILITY THAT EXPERTLY REBUILDS THESE DC LABORATORY POWER SUPPLIES TO MEET ORIGINAL FACTORY SPECIFICATIONS.

EACH POWER SUPPLY IS DISASSEMBLED, INSPECTED, TESTED, AND ANY REQUIRED ELECTRICAL OR MECHANICAL PARTS ARE REPAIRED OR REPLACED, THE ENTIRE UNIT IS CLEANED, AND IF NEEDED, PROFESSIONALLY RE-PAINTED!

AFTER CAREFUL RE-ASSEMBLY, EVERY POWER SUPPLY IS FULLY TESTED FOR ALL FUNCTIONS AT THE MAXIMUM RATED LOAD IN OUR FULLY EQUIPPED TEST LAB!

THE POWER DESIGNS 2020B IS A 40 WATT PRECISION REGULATED DC LAB SUPPLY THAT CAN BE UTILIZED FOR ANY APPLICATION IN ELECTRONIC CIRCUIT DESIGN OR REPAIR AND THE PRECISION VOLTAGE SELECTOR PROVIDES AN EASY MEANS TO ACCURATELY AND REPEATABILITY SET THE OUTPUT VOLTAGE IN ONE MILLIVOLT STEPS (0.1% +1MV ACCURACY!).

THIS IS THE IDEAL PIECE OF PROFESSIONAL TEST GEAR FOR YOUR BENCH TO CHECK OUT AND EVALUATE ANY ELECTRONIC OR ELECTRICAL EQUIPMENT THAT OPERATES ON VOLTAGES UP TO 20 VOLTS AND DRAWS AS MUCH AS 2 AMPS.

IN ADDITION: THE ACCURACY AND REPEATABILITY OF THIS POWER SOURCE PROVIDES A MEANS TO CALIBRATE METERS, SENSORS, CONVERTERS AND ANY PRECISION EQUIPMENT THAT NEEDS TO BE COMPARED TO A PRECISION VOLTAGE SOURCE.

THIS POWER SUPPLY PROVIDES A SINGLE, 0 - 20 VOLTS @ 0 - 2 AMP OUTPUT, WITH PRECISION THUMB WHEEL VOLTAGE SELECTION AND VARIABLE CONTROL KNOB FOR CURRENT ADJUSTMENTS. THE DC SUPPLY PROVIDES, 0-20 VOLTS @ 0-2 AMP, CONSTANT VOLTAGE AND / OR CONSTANT CURRENT (C/V, C/C).

THE ANALOG METER PROVIDES ACCURATE READINGS OF BOTH VOLTAGE AND CURRENT AND THE OUTPUT CONNECTIONS ARE STANDARD "BANANA" TYPE 5 WAY BINDING POSTS. IN ADDITION, REAR PANEL CONNECTIONS PROVIDE REMOTE SENSE AND VOLTAGE PROGRAMMING/TRACKING CAPABILITIES.

THIS IS TRULY A LABORATORY GRADE POWER SUPPLY WITH HUM AND NOISE SPECIFICATIONS MEASURED IN MICRO VOLTS AND SUPPLY REGULATION ACCURATE TO +/- .001%.

THIS UNIT CAN ALSO FUNCTION AS THE ULTIMATE BATTERY CHARGER PROVIDING COMPLETE CONTROL OF CHARGING CURRENT AND END OF CHARGE VOLTAGE! POWER DESIGNS MAKES THE FINEST BENCH SUPPLIES IN THE WORLD AND THIS POWER SUPPLY PROVES IT!

THIS UNIT HAS BEEN COMPLETELY TESTED IN OUR FULLY EQUIPPED LAB AND IS GUARANTEED TO BE WORKING AND MEETING ORIGINAL FACTORY SPECIFICATIONS.

I AM SELLING THIS ITEM FULLY GUARANTEED FOR $389.00 (THIS PRODUCT ORIGINALLY SOLD FOR MORE THAN $1,250.00!)

POWER DESIGNS MODEL 2020B B18-1574-48

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