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 DAVID RIDDLE COMPANY

DAVID RIDDLE COMPANY

 Maintained by:
 EMMY AWARD WINNING DAVID RIDDLE IS THE MOST KNOWLEDGEABLE SOURCE SPECIALIZING IN PROFESSIONAL VIDEO, AUDIO, PHOTOGRAPHY, SCIENTIFIC, ELECTRONIC TEST AND MEASURE EQUIPMENT. MR. RIDDLE HAS 40 YEARS OF EXPERIENCE AND IS AVAILABLE M-F FOR FREE CONSULTATION,FREE EXPERT ADVICE,AND FREE TECHNICAL SUPPORT.

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232 results found in Variable lab Power Supplies
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LAMBDA EMHP 600-50-42211-TP-LB 0-600V@0-50A 30KW VARIABLE DC TEST POWER SUPPLY
 
Buy it now$16,889.00Time left:9d 2h 59m
LAMBDA EMHP 600-50 0-600V@ 0-50A 30KW DC POWER SUPPLY EV ELECTRIC VEHICLE MOTOR
 
Buy it now$16,889.00Time left:9d 2h 59m
30-HP 3-PHASE AC ELECTRIC MOTOR TEST STAND 10KW VARIABLE VOLTAGE DC POWER SUPPLY
 
Buy it now$15,289.00Time left:13d 0h 25m
LAMBDA ESS 80-185-10-D-RSTL 0-80V@ 0-185A DIGITAL PROGRAMMABLE DC POWER SUPPLY
 
Buy it now$5,489.00Time left:9d 0h 42m
NEW LAMBDA ESS 125-120-2-D 0-120V@ 0-125A DIGITAL 15KW VARIABLE DC POWER SUPPLY
 
Buy it now$4,989.00Time left:12d 1h 23m
NEW LAMBDA 0-125V@ 0-120A TYPE III HARD COAT ANODIZING ALUMINUM DC POWER SUPPLY
 
Buy it now$4,989.00Time left:12d 1h 34m
LAMBDA ESS 80-185-10-D-CE-0806 0-80V@0-185A DIGITAL VARIABLE LAB DC POWER SUPPLY
 
Buy it now$4,989.00Time left:24d 21h 14m
POWER TEN 5812D-20/10 0-20V@ 0-250A 0-10V@ 0-500A DUAL OUTPUT DIGITAL DC SUPPLY
 
Buy it now$4,489.00Time left:22d 2h 53m
US MADE LAMBDA ESS 60-165-2-D-RSTL 0-60V@0-165A DC POWER SUPPLY
 
Buy it now$4,489.00Time left:24d 21h 15m
LAMBDA ESS 60-165-8-D-RSTL 0-60V@0-165A DIGITAL VARIABLE DC POWER SUPPLY RS-232
 
Buy it now$4,489.00Time left:29d 15h 29m
US MADE 500A 10KW CAR AUDIO POWER AMPLIFIER 12VDC POWER SUPPLY
 
Buy it now$3,989.00Time left:1d 0h 18m
US MADE AC LINE BREAKER PANEL WIRING GROUND BOND BONDING TESTER
 
Buy it now$3,989.00Time left:1d 0h 18m
US MADE POWER LINE BUILDING WIRING GROUND BOND BONDING TESTER
 
Buy it now$3,989.00Time left:1d 0h 18m
US MADE O-20VDC 500A BOAT ELECTRICAL SYSTEM TESTER POWER SUPPLY
 
Buy it now$3,989.00Time left:1d 0h 18m
POWER TEN P63C-40250 0-40V@ 0-250A DIGITAL VARIABLE REGULATED DC SUPPLY AVIONICS
 
Buy it now$3,989.00Time left:1d 2h 23m
 USA MADE POWER TEN P63C-30330 0-30V@0-330A DIGITAL VARIABLE REGULATED DC SUPPLY
 
Buy it now$3,989.00Time left:5d 21h 38m
 USA MADE 0-30V@ 0-330A DIGITAL VARIABLE REGULATED DC SUPPLY 4 AIRCRAFT AVIONICS
 
Buy it now$3,989.00Time left:5d 21h 38m
10KW 0-30 VOLT @ 0-330 AMP AUTOMATED PCB BOARD BURN-IN OVEN TEST DC POWER SUPPLY
 
Buy it now$3,989.00Time left:5d 21h 38m
LAMBDA ESS 54-185-2-D 0-54V@0-185A DIGITAL METERED 10KW VARIABLE DC POWER SUPPLY
 
Buy it now$3,989.00Time left:18d 23h 41m
US MADE LAMBDA 0-20V@ 0-500A VARIABLE REGULATED DC POWER SUPPLY
 
Buy it now$3,989.00Time left:24d 1h 58m
US MADE LAMBDA ESS 20-500-11 0-20V@ 0-500A DC LAB POWER SUPPLY
 
Buy it now$3,989.00Time left:24d 21h 15m
0-30 VOLTS @ 0-330 AMPS VARIABLE DC AIRCRAFT ELECTRICAL SYSTEM TEST POWER SUPPLY
 
Buy it now$3,989.00Time left:26d 19h 43m
ELGAR 1751B DIGITAL 2KW VARIABLE AC POWER SOURCE SUPPLY 0-260VAC 45HZ-5KHZ 400HZ
 
Buy it now$2,989.00Time left:7d 2h 11m
US MADE ELGAR 1751B DIGITAL AC POWER SUPPLY 0-260VAC 45HZ-5KHZ
 
Buy it now$2,989.00Time left:7d 2h 11m
USA SORENSEN DCR 40-250A 0-40V@ 0-250A VARIABLE METERED DC POWER SUPPLY AVIONICS
 
Buy it now$2,489.00Time left:3d 23h 37m
LAMBDA EMS 30-165-2-D 0-30V@ 0-165A REGULATED VARIABLE DC POWER SUPPLY AVIONICS
 
Buy it now$2,489.00Time left:14d 17h 53m
LAMBDA EMS 80-60-2-D 0-80V@ 0-60A DIGITAL VARIABLE REGULATED DC LAB POWER SUPPLY
 
Buy it now$2,489.00Time left:18d 1h 39m
LAMBDA EMS 60-80-2-D 0-60V@ 0-80A DIGITAL VARIABLE REGULATED DC LAB POWER SUPPLY
 
Buy it now$2,489.00Time left:19d 1h 54m
SORENSEN DLM 40-100 0-40V@0-100A DIGITAL PROGRAMMABLE DC POWER SUPPLY RS232 GPIB
 
Buy it now$2,489.00Time left:23d 1h 35m
LAMBDA EMS 120-40-2-D 0-120V@ 0-40A DIGITAL VARIABLE REGULATED DC POWER SUPPLY
 
Buy it now$2,489.00Time left:24d 22h 40m
LAMBDA EMS 80-60-2 0-80V@ 0-60A VARIABLE REGULATED PROGRAMMABLE DC POWER SUPPLY
 
Buy it now$2,389.00Time left:1d 22h 34m
US MADE ELGAR 1201EL-13 DIGITAL VARIABLE AC POWER SUPPLY SOURCE 0-260V 350-450HZ
 
Buy it now$2,389.00Time left:13d 2h 16m
ELGAR DIGITAL AC POWER SUPPLY VARIABLE SOURCE 0-260V 350-450HZ 1200VA AVIONICS
 
Buy it now$2,389.00Time left:13d 2h 16m
USA LAMBDA LB-706-FM 0-300V@0-10A 3KW VARIABLE METERED REGULATED DC POWER SUPPLY
 
Buy it now$2,289.00Time left:3d 3h 22m
LAMBDA LB-706-FM 0-300V@ 0-10A VARIABLE DC POWER SUPPLY PRIUS BATTERY CHARGER EV
 
Buy it now$2,289.00Time left:24d 21h 15m
PORTABLE 0-150V DC POWER SUPPLY CIRCUIT BREAKER TESTER
 
Buy it now$2,289.00Time left:29d 15h 28m
LAMBDA LT-864 0-60V @ 0-70A METERED REGULATED DC POWER SUPPLY
 
Buy it now$1,849.00Time left:22d 19h 5m
SORENSEN DCR 150-18B2 0-150V@ 0-18A VARIABLE REGULATED METERED DC POWER SUPPLY
 
Buy it now$1,489.00Time left:13d 2h 39m
SORENSEN DCR 80-33B 0-80V@ 0-33A VARIABLE METERED REGULATED LAB DC POWER SUPPLY
 
Buy it now$1,489.00Time left:18d 23h 53m
SORENSEN DCR 80-33B 0-80V@ 0-33A AUTOMATED BURN-IN OVEN TEST DC POWER SUPPLY DC
 
Buy it now$1,489.00Time left:18d 23h 53m
SORENSEN DCR 80-33B CRYOGENIC SUPER CONDUCTING MAGNET MRI LOOP DC POWER SUPPLY
 
Buy it now$1,489.00Time left:18d 23h 53m
SORENSEN DCR 80-33B 2.5KW HEATER TEMPERATURE PROCESS SCR CONTROL DC POWER SUPPLY
 
Buy it now$1,489.00Time left:18d 23h 54m
0-600V DC ELECTRIC VEHICLE EV CAR HYBRID BATTERY CELL CHARGER MOTOR PWM TESTER
 
Buy it now$1,489.00Time left:19d 1h 59m
SORENSEN DCR 600-4.5B 0-600V@ 0-4.5A VARIABLE REGULATED METERED DC POWER SUPPLY
 
Buy it now$1,489.00Time left:20d 19h 29m
SORENSEN DCR 60-45B 0-60V@0-45A METERED TELCOM -48 VOLT VARIABLE DC POWER SUPPLY
 
Buy it now$1,489.00Time left:24d 21h 15m
SORENSEN USA DCR 60-45B 0-60V@ 0-45A METERED VARIABLE REGULATED DC POWER SUPPLY
 
Buy it now$1,489.00Time left:29d 15h 33m
USA MADE LAMBDA ESS 80-30-2-D 0-80V@ 0-30A DIGITAL VARIABLE DC LAB POWER SUPPLY
 
Buy it now$1,389.00Time left:10d 5h 15m
LAMBDA EMI TCR 40S70-2 0-40V@ 0-70A VARIABLE REGULATED DC POWER SUPPLY
 
Buy it now$1,389.00Time left:22d 19h 6m
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