B&K Precision Launches Multi-Channel Modular DC Load Series for Benchtop Applications

B&K Precision, a leading designer and manufacturer of reliable, cost-effective test and measurement instruments, announces the DML Series DC electronic load system capable of supporting up to 4 channels and 800 W. The Series consists of a 4U mainframe, featuring two slots for easy configuration of single or dual-channel load modules. Five swappable modules with standard front-panel inputs provide up to 80 V and 80 A or up to 160 A in parallel operation. The intuitive front panel interface offers independent control of each module and easy setup of key parameters such as voltage, current, slew rate, and pulse width. Instrument settings and test configurations can be saved directly to internal memory for quick recall.

The load modules operate in constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CW) modes to satisfy a wide range of test requirements. A rich feature set includes fast transient operation up to 25 kHz (CC mode), sweep modes for dynamic load conditions, and comprehensive built-in protections. The mainframe model DML001 features the latest options for remote control and communication. Users can connect via LAN, USB (USBTMC-compliant), RS232, or GPIB, which all support SCPI protocols. LabVIEW^TM drivers and operating software are included as well.

The new series combines high-performance architecture and modular flexibility, making it an ideal test solution for a variety of power sources, including multi-output DC power supplies, batteries, fuel cells, and photovoltaic arrays. All models are backed by a 3-year warranty.