Used HAMEG HM 8143 #9210764 for sale

HAMEG HM 8143 is a DC regulated power supply consisting of two circuits, an adjustable regulated (MC) power supply and a dual-tracking (CT) power supply. It is a range-switching variable power supply, with a capacity range from 0 to 30 volts, and 0 to 24 amps. This supply is suitable for work requiring high performance and accuracy due to its wide range and low ripple and noise levels. The main features of HM 8143 include the following. Firstly, the range switch, which allows for easy and fast switching between its two power circuits. Next, the power supply is equipped with a built-in overvoltage protection circuit, which shuts off the supply if the output reaches above 30V or 24A. This also ensures that the supply will not experience any overload damage. Additionally, it features top-mounted binding posts for secure connections and clearly marked front panel controls for easy access and operation. HAMEG HM 8143 is equipped with standard safety features including overvoltage protection, overload protection, and short-circuit protection. The power supply is designed with a low-noise power supply system, ensuring noise-free operation and allowing the supply to reach high accuracy levels with low ripple and low noise. Additionally, the supply is equipped with a thermal shutoff feature, so that if the internal temperature rises above a certain point, the power supply will shut off to prevent thermal damage. In terms of accuracy and stability, the supply is surprisingly capable of reaching a maximum error of 0.2%, at a line regulation of better than 0.2%. This allows for accurate and precise output testing. Furthermore, the dual-tracking power supply allows for the simultaneous use of a regulated and non-regulated supply. This supply is useful for multiple testing setups, such as in testing multiple components in one circuit. Overall, HM 8143 is a powerful variable power supply, with a range switch, dual-tracking capability, overload and short-circuit protection, and accurate output measurement. Its wide range of operation and high accuracy aspects ensure it will be able to meet the needs of a diverse range of testing and troubleshooting tasks.