HP / Agilent 6469C DC POWER SUPPLY 0-36V / 300A

The HP/Agilent 6469C is a programmable DC power supply delivering 0–36V at up to 300A, rated for 10,000 W continuous output. Built for high-current testing, battery charge/discharge cycles, and electrochemical applications, this supply operates in constant voltage (CV) and constant current (CC) modes with line and load regulation better than 0.05% + 5 mV in CV mode and 0.1% + 0.3 A in CC mode.

Technical Specifications Output Performance

Voltage range: 0–36 V DC

Maximum current: 300 A DC

Maximum power: 10,000 W

CV regulation: <0.05% + 5 mV

CC regulation: <0.1% + 0.3 A

CV ripple and noise: <1 mV RMS

CC ripple and noise: <30 mA RMS

Temperature coefficient (CV): <0.03% + 400 µV/°C

Temperature coefficient (CC): <0.06% + 100 mA/°C

8-hour stability (CV): <0.15% + 1 mV

8-hour stability (CC): <0.4% + 0.4 A

Transient recovery time (CV): <150 µs to within 20 mV after half-load change Internal Impedance (CV Source)

DC to 100 Hz: <0.001 Ω

100 Hz to 1 kHz: <0.01 Ω

1 kHz to 100 kHz: <0.2 Ω

100 kHz to 1 MHz: <2 Ω Power Input

208/230/380/400/460 V AC ± 10%, three-phase, 57–63 Hz

Example load: 50 A per phase @ 230 V AC

Optional 50 Hz operation available (Option 005)

Key Features

Front-panel analog meters for voltage and current monitoring

Remote programming via external voltage source or resistance (200 Ω/V for voltage; 4 Ω/A for current)

Remote sensing capability

Auto-series and auto-parallel operation supported

Heavy-duty busbars for output connections

Rack-mount design

Physical

Dimensions: 705 mm H × 483 mm W × 715 mm D (15-3/4" × 26-1/4" × 26-1/8")

Weight: 500 lbs.

Typical Applications High-current device testing, battery charging and capacity evaluation, electrochemical cell powering, and precision DC sourcing in industrial and laboratory environments.