LANDI 朗迪
Technical Insights

Technical Insights

Selection guides and test-method notes from the LANDI engineering team, covering motor dynamometer benches, load banks and e-drive production testing.

2026-08-18

How to choose a motor test bench: six decisions that matter

Speed, torque, accuracy, cooling, software and acceptance criteria — the six specifications that decide whether a motor dynamometer bench will actually do the job, and what each one costs you if you get it wrong.

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2026-08-25

Resistive vs RLC load banks: what genset and UPS testing actually needs

A purely resistive load only proves half of what a genset can do. This article explains the role of power factor, inductive and capacitive loading in real commissioning tests, and how to choose between containerised and rack-mounted load banks.

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2026-09-01

EOL testing for EV 3-in-1 drive units: cycle time, judgement and traceability

An e-drive assembly has to be performance-checked, NVH-judged and archived in about a minute. This article covers station layout, which tests to keep, and how pass/fail thresholds are set in practice.

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