HP / Agilent 66106A DC Power Module, 200V, 0.75A

The HP/Agilent 66106A is a 150 W DC power module engineered for integration into the Agilent 66000A Power System Mainframe. This compact, field-swappable unit delivers programmable output from 0 to 200 V and 0 to 0.75 A, making it ideal for automated test environments requiring precise voltage and current control. GPIB programming enables remote command of all power functions, including voltage, current, over-voltage protection, and over-current protection settings. The module incorporates self-test diagnostics initiated at power-up or via GPIB, electronic calibration capability, and over-temperature protection. Five nonvolatile memory states per output allow rapid recall of test configurations, while user-definable power-on behavior simplifies system startup sequences.

Technical Specifications

Output: 0–200 V, 0–0.75 A (150 W maximum)

Programming Accuracy (25°C ±5°C): Voltage 0.03% + 90 mV; Current 0.03% + 0.4 mA

Output Ripple & Noise (20 Hz–20 MHz): 30 mV RMS / 50 mV peak-to-peak (voltage); 1 mA RMS (current)

Rise/Fall Time (10%–90%): <20 ms

Voltage Settling Time: <120 ms (within 0.1% of final value)

Inductive Load Capability: Up to 100 mH; higher inductances may require module modification

Remote Sensing: Up to half rated voltage drop per load lead

Weight: 2.8 kg (6 lb)

Modular Format: 7-inch-high (4U EIA) mainframe; accommodates up to eight modules

Key Features

GPIB-programmable voltage and current control

Programmable over-voltage and over-current protection

Automatic self-test (power-up or GPIB-initiated)

Electronic calibration over GPIB or keyboard

Five store-recall memory states per output

User-definable power-on state

Over-temperature protection

Discrete Fault Indicator/Remote Inhibit interface

Typical Applications Automated test equipment, production testing, device characterization, and burn-in test systems requiring multiple independent DC sources in a compact mainframe architecture.

Compatibility & Integration Designed exclusively for the Agilent 66000A Power System Mainframe. Interfaces via GPIB for system integration with ATE controllers and test software.