The Agilent/Keysight E3647A is a 60 W dual-output linear DC power supply for benchtop and system integration applications. Engineered for R&D, production testing, and QA verification, it delivers clean power with low noise and exceptional regulation. Dual-range outputs, GPIB/RS-232 control, and SCPI compatibility enable precise voltage and current programming across demanding test scenarios.
Technical Specifications
Output Ratings (0 °C to 40 °C):
• Range 1: 0–35 V / 0.8 A
• Range 2: 0–60 V / 0.5 A
• Total power: 60 W
Regulation & Stability:
• Load and line regulation: ±0.01% + offset
• Voltage stability (8 h): <0.02% + 2 mV
• Current stability (8 h): <0.1% + 1 mA
Programming Accuracy (25 °C ± 5 °C):
• Voltage (output 1): <0.05% + 10 mV
• Voltage (output 2): <0.1% + 25 mV
• Current: <0.2% + 10 mA
Ripple & Noise (20 Hz–20 MHz):
• Normal mode voltage: <8 mVpp / 1 mVrms
• Normal mode current: <4 mArms
• Common mode current (PARD): <1.5 µA rms
AC Input Options:
• 100 Vac ± 10% (option 0E9)
• 115 Vac ± 10% (standard)
• 230 Vac ± 10% (option 0E3)
• Frequency: 47–63 Hz
– Key Features
• Dual independent outputs with simultaneous voltage/current display
• Front panel binding posts and rear screw terminals for flexible connectivity
• Remote sensing via rear terminal to compensate load-lead voltage drops
• Rotary knob and keypad control with 10 mV / 1 mA resolution
• Five-slot non-volatile memory for setup storage and recall
• Output on/off control button
• GPIB (IEEE-488) and RS-232 interfaces for remote operation
• Safety Class I with protective earth terminal; UL3111-1, CSA 22.2 No. 1010.1, IEC 1010-1, EMC directive 89/336/EEC compliant
– Typical Applications
Suitable for semiconductor testing, circuit validation, power converter characterization, and automated test systems requiring precise dual-supply control with minimal noise and drift.
– Compatibility & Integration
SCPI-compatible programming enables integration into GPIB or RS-232 networked test environments. Dual outputs support independent or coordinated control of multiple voltage rails.
