Keysight (Agilent) Technologies 6645A DC Power Supplies


DC power supply, 0-120 V, 0-1.5 A, 180 W. GPIB.

Power : 180 watts
Current : 1.5 A
Voltage : 120 V
# of outputs : 1
DC POWER SUPPLY, 0-120 V, 0-1.5 A, 180 W. GPIB.
Available on delivery: 5.00 weeks
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Agilent high performance DC power supplies offer speed and accuracy for test optimization. The single output, 200 W, GPIB 6641A-6645A provide fast, low-noise outputs; analog control of output voltage and current; fan-speed control to minimize acoustic noise; as well as parallel and series connections of multiple units.

The Agilent 180W, GPIB, single output 6645A is a versatile programmable supply designed to maximize test throughput during design verification or on the production line, and is fully programmable to help reduce test time through a variety of automated capabilities.

Key Specification

Output Ratings

  • Output voltage: 0 to 120 V
  • Output current (40° C): 0 to 1.5 A
  • Maximum current (50° C/55° C): 1.4 A/1.3 A

Programming Accuracy at 25°C ±5°C

  • Voltage 0.06

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    6645A - DC power supply, 0-120 V, 0-1.5 A, 180 W. GPIB.
6645A OPTIONS (15)
6645A-0B3 English Printed Service Manual
6645A-0L1 English Printed Users and Programming Guide (full documentation on CD-ROM)
6645A-100 87-106VAC operation, 50/60Hz
6645A-120 DC power supply 104-127VAC operation, 50/60Hz
6645A-220 191-233VAC operation, 50/60Hz
6645A-240 209-254VAC operation, 50/60Hz
6645A-A6J ANSI Z540-1-1994 Calibration
6645A-J05 Voltage increased to 150 V, current reduced to 1.2 A; 180 Watts
6645A-J06 Voltage increased to 170 V, current reduced to 1.0 A; 170 Watts
6645A-PLG Continental European power cord - only for EU DISTR W MULT PWR CORD standards
6645A-S50 Non-latching remote inhibit
6645A-UK6 Commercial calibration certificate with test data
R-50C-011-3 Calibration Assurance Plan - Return to Keysight - 3 years
R-50C-011-5 Calibration Assurance Plan - Return to Keysight - 5 years
R-51B-001-5Z Warranty Assurance Plan - Return to Keysight - 5 years
6645A PRODUCT Q & A  
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