Aim-TTi Programmable Electronic DC Load LDH400 Series, 0 to 400 W, 10/500 V, 0 to 16 A LDH400

Aim-TTi LDH400 Series electronic DC load is a high-performance programmable load suitable for accurate testing and characterisation of a wide variety of DC power sources. Operating within power levels up to 400 W, and voltage range from 10 to 500 V with current capabilities up to 16 A, it delivers reliable and precise load emulation across its operating modes.

This 3U rack-mountable instrument is engineered for use in laboratory, industrial, and production environments. It supports constant current (CC), constant power (CP), constant resistance (CR), and constant voltage (CV) modes, making it versatile for testing power supplies, batteries, solar cells, and other DC sources.

The device incorporates multiple interface options including USB, RS-232, GPIB, and LAN, allowing seamless integration with automated test systems. Additionally, a built-in transient generator with adjustable slew rate enhances its capability to simulate real-world transient conditions during testing.

Equipped with non-volatile memory, the LDH400 series simplifies repetitive testing by storing parameter sets. It is supplied with bridge logging and sequencing software, enabling multi-instrument control and detailed logging in table and graphical formats.

Applications span design laboratories, production testing, and component characterisation. The ability to eliminate the need for isolation transformers simplifies testing of PFC and mains-connected power supplies.

Supports constant voltage, current, resistance, and power modes for versatile load testing. Multiple interfaces including LAN, RS-232, USB, and GPIB ensure flexible connectivity. Built-in transient generator with variable slew rate facilitates advanced test scenarios.

3U rack-mountable form factor suitable for industrial and laboratory environments. Non-volatile memory stores parameters for easy repeatability of tests. Accompanied by specialized software for logging, sequencing, and multi-instrument management.

Designed for testing diverse DC power sources including power supplies and solar cells. Manufactured in the United Kingdom, reflecting stringent quality standards. Discover more electronic load solutions and precision testing instruments in EnvMart’s extensive Electronics & Electricals catalog.

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