HRL30 Series 30 W High-Voltage DC/DC Converters

XP Power’s HRL30 series 30 W regulated high-voltage DC/DC converter product line provides both voltage and current mode controls. It uses an updated design topology that helps to deliver accurate high voltage with higher efficiency. The HRL30 is aimed at semiconductor, analytical, and detector markets. Some of the prominent product features are smaller size, constant voltage, and constant current control with superior thermal performance.

The input voltage of the HRL30 series is 24 V_DC nominal, with an operating range from 22 V_DC to 30 V_DC. Available initially with positive or negative DC outputs of 0 V to 600 V, 0 V to 1 kV, 0 V to 5 kV, and 0 V to 6 kV, the full range extends from 0 V to 200 V to 0 V to 6 kV with further intermediate voltages available. Please consult the datasheet for more details on the available models and options. This product features constant voltage and constant current operation, with automatic crossover to current limiting mode preventing the delivered current from exceeding the programmed current level. Once the overload condition is removed, the output voltage is automatically returned to its set point and the power supply returns to a voltage regulated mode of operation.

The operating temperature range of this series is -40°C to +70°C with extended temperature options available up to +85°C. Stability is 100 ppm over 8 hours (after a 30-minute warm-up). The UL94V-0 DAP plastic case has an aluminum-clad baseplate incorporating the power converting element of the design, making it a thermally superior product compared to the competition. Dimensions are 3.0” x 1.5” x 0.75” (76.2 mm x 38.1 mm x 19.05 mm) and the total weight is 120 g. The HRL30 series units are designed to meet UL, CE, and RoHS requirements, with UL approvals pending. It has digital compatible voltage as well as current monitors and controls, which can be easily integrated into any application. Current regulation protects against overload and short circuit conditions. The unit has built-in ARC protection as well. The baseplate and encapsulated PCB mount construction are optimized for high voltage operation, with 1.5kV isolation to the baseplate.