YOUR PURCHASE IS FOR AN AMERICAN MADE, FULLY RE-BUILT, TESTED, CALIBRATED AND GUARANTEED, SORENSEN BRAND, MODEL QRD 40-2, 0-40 VOLTS @ 0-2 AMPS, PRECISION, BENCH / LAB, REGULATED, VARIABLE DC POWER SUPPLY WITH ANALOG VOLT / AMP METERING, WORKING PERFECTLY AND IN EXCELLENT CONDITION (SEE ALL OF THE PHOTOS FOR DETAILS, UNIT MAY VARY 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!

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 40 VOLTS AND DRAWS AS MUCH AS 2 AMPS SUCH AS ANY 12, 24, 28, 36 OR 40 VOLT AVIONICS EQUIPMENT, RADIOS, INTERCOMS, GYROS, INSTRUMENTS, MOTORS, LIGHTS ETC..

THIS POWER SUPPLY PROVIDES A SINGLE, 0 - 40 VOLTS @ 0 - 2 AMPS OUTPUT WITH VARIABLE FINE AND COARSE CONTROL KNOBS FOR VOLTAGE AND CURRENT ADJUSTMENTS. THE DC SUPPLY PROVIDES, 0-40 VOLTS @ 0-2 AMPS, 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: VOLTAGE OUTPUT, 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 +/- .1%.

THE SORENSEN SRL 40-2, IS A PRECISION REGULATED DC LAB SUPPLY THAT CAN BE UTILIZED FOR ANY APPLICATION IN ELECTRONIC CIRCUIT DESIGN OR REPAIR.

THIS UNIT CAN ALSO FUNCTION AS THE ULTIMATE BATTERY CHARGER PROVIDING COMPLETE CONTROL OF CHARGING CURRENT AND END OF CHARGE VOLTAGE! (IMPORTANT NOTE: A PROPERLY RATED "BLOCKING" DIODE MUST BE INSERTED IN SERIES WITH THE BATTERY BEING CHARGED TO PREVENT CATASTROPHIC DAMAGE TO THE POWER SUPPLY!)

SORENSEN MAKES SOME OF 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 THE MINIMUM BID OF $189.00. ( THIS UNIT ORIGINALLY COST OVER $450.00! A.F.I.)

SORENSEN QRD 40-2 DC POWER SUPPLY B16-0504-41-W