Instrument module · MB-LOAD

DC Electronic Load

DC electronic load in the same enclosure and front-panel layout as the power supply. Use constant-current, constant-voltage, constant-resistance or constant-power operation to exercise a supply or battery.

To be announcedPricing

SKU MB-LOAD

Specifications Architecture Configure a lab with this module

Enclosure shared with the Power Supply, in a three-quarter bench view with black housing and blue handles

Front elevation of the enclosure shared with the Power Supply, showing red and black sockets and ventilation slots

1 / 2Bench view (shared enclosure)

Block diagram

Architecture

The input terminals pass through fused, reverse-polarity protection to a power MOSFET sink stage with voltage and current sense on the isolated load side. Control and readings cross the isolation barrier to the MCU, which presents the module over USB-C 3.0 and gigabit Ethernet.

BLOCK-LEVEL · NOT A SCHEMATIC

DC electronic load block diagram: input terminals, protection, power sink stage with voltage and current sense, isolation barrier, MCU with USB-C 3.0 and gigabit Ethernet

Specifications

Specifications and connections for the dc electronic load.

DC Electronic Load specifications.
Parameter	Specification	Detail
Operating modes	CC · CV · CR · CP
Input terminals	Shares the power supply front panel	Shared power supply enclosure

Platform interface

Platform specification

Shared module format, control interfaces and rack configuration.
Parameter	Specification	Detail
Module format	2U	Modular Bench format
Rack capacity	7 module positions	Modular Bench format
User interface	Shared touchscreen	Modular Bench format
Control interfaces	USB-C / Ethernet	Modular Bench format
Power input	USB-C	Modular Bench format