Agilent/Keysight 6216A DC Power Supply

The Agilent/Keysight 6216A is a single-output DC power supply operating in constant voltage/constant current (CV/CC) mode. This transistorized instrument automatically transitions between voltage and current regulation, crossing over when output limits are exceeded. It suits both benchtop and rack-mounted installations, delivering full rated voltage at maximum rated current with continuously adjustable output throughout its range.

Technical Specifications

• Model: 6216A


• Manufacturer: Agilent / Keysight (formerly HP)


• Product Family: Bench Series DC Power Supply


• Type: Constant Voltage / Constant Current (CV/CC)


• Output Configuration: Single output


• Regulation: Well-regulated output


• Safety Classification: Safety Class I with protective earth terminal; requires grounded power cable connection


• Internal Protection: Non-customer-accessible fuse

Key Features

• Continuously adjustable voltage and current output throughout operating range


• Front-panel voltage limit control establishes ceiling when in constant current mode


• Front-panel current limit control prevents overload and short-circuit conditions in constant voltage mode


• Automatic crossover between CV and CC modes based on preset limits


• Delivers full rated voltage simultaneously with maximum rated current


• Dual-mode operation optimizes performance across variable load conditions

Operating Modes

• Constant Voltage (CV) regulation with adjustable current limit


• Constant Current (CC) regulation with adjustable voltage limit

Environmental & Safety Requirements Do not operate in environments containing flammable gases or fumes. Observe all device markings before connecting wiring. Disconnect power before removing covers. Safety Class I design requires connection to electrical ground via grounded power cable.