Gossen Konstanter 32D4 K003 DC Power Supply 18V 1A

The Gossen Konstanter 32D4 K003 is an 18V 1A DC power supply engineered for laboratory, industrial, and automated test environments. It delivers voltage and current regulated output with minimal residual ripple and response times typically under 1 ms, enabled by BET circuit technology for precise tracking of dynamic voltage and current changes. The unit combines analog and digital interfaces with extensive programmable control, memory functions, and protection features for integration into test systems and manufacturing workflows.

Technical Specifications

• Output voltage: 18V DC


• Output current: 1A


• Output regulation: Voltage and current regulated


• Ripple and noise: Minimal residual ripple


• Response time: Typically less than 1 ms (BET circuit technology)


• Form factor: Laboratory benchtop operation; 19" rack mounting capable with adapter


• Housing: Metal construction

Key Features

• Voltage and current programmable sequences with step rates as small as 10 μs


• Memory storage: Up to 243 settings with individual or sequential recall


• Overvoltage protection (OVP), overcurrent protection (OCP), and overtemperature protection


• Remote sensing for accurate output voltage control at load


• Lockable control elements to prevent unauthorized adjustment


• Short-time operating range for brief intermittent power delivery


• Integrated calibration procedures and ISO 9000 compatibility

Analog & Digital Interfaces

• Analog interface: Monitor outputs, auxiliary power, programmable signal and trigger inputs


• RS232: Available on select models for computer control and automated test system integration


• IEEE 488 (GPIB): Optional interface for ATE system integration


• USB: Available on select models

Typical Applications Laboratory power sourcing, component characterization, automated test sequences, manufacturing system integration, and dynamic load simulation where precise voltage/current control and rapid transient response are required.