2025-12-16
Gensets · Intelligent Loads · Motor & New-Energy Powertrain Testing
Precision testing for the world's motion systems.
For over three decades LANDI has delivered load-testing and complete solutions for gensets, marine power, data centers, PV & storage and new-energy powertrains.
1990
Founded
500+
Global customers
33000
Max test speed RPM
36+
Years in the industry
Product Directory / 01
Product Center
Full-scenario solutions covering high-voltage high-power loads, marine loads, portable & wall-mounted loads, rack-mounted air/liquid-cooled loads, on-line genset testing and anti-islanding / weak-grid test fixtures.
06
Wall-mounted Load Bank
Provides on-board load testing for power generation and supply equipment on special vehicles such as communication, power-supply and emergency repair vehicles, in a compact reinforced design.
07
Rack-mounted Air-cooled Load
Forced air-cooled load device compatible with standard 19-inch cabinets, from 2U to 6U, for power ageing verification in data centres, communication rooms and laboratories.
08
Rack-mounted Liquid Cooled Load Bank
High power-density liquid cooled load bank with ≤40dB noise, solving the heat-dissipation and noise limits of air-cooled loads in the high-power segment — built for indoor high-density deployment in data centres and AI computing halls.
09
Mobile Load Bank
Test equipment balancing large load capacity with mobility: a multi-mode mobile structure and reinforced frame for complex road conditions, deployed quickly with no fixed installation.
10
Load Testing System
Computer-based test system with a PLC control core and high-speed data acquisition for steady-state, transient, continuous-operation and harmonic testing of generator sets.
11
Anti-islanding Test & Detection Platform
Uses precision RLC loads to simulate islanding after grid failure, verifying that grid-tied inverters and storage converters detect islanding and disconnect reliably.
12
Weak Grid Test Fixture
Simulates weak-grid conditions such as high network impedance, voltage/frequency fluctuation and three-phase imbalance to verify the grid adaptability of inverters and converters.
13
LDEV-X Test Automation Platform
One AI-powered software suite with three test models — Automation for engineering test, Production for the line, SCADA for live plant control. Generate test programs in natural language and log 1000 channels at 1 kHz.
14
LDRT Real-Time Bench Controllers
Three compact Linux-based real-time controllers, entry-level to high performance, with control cycles down to 100 µs, built-in EtherCAT master, up to 16 CAN FD channels and one-click model deployment.
15
LD-LMS Lab Management
Every testbed on one web dashboard — book benches, watch live status and collect results centrally. Built for Landi benches, open to the rest of your lab.
16
LDMP Measurement Platform (coming soon)
One chassis, any measurement — 8 pluggable slots, auto-detected modules, installable software packages and hardware-timed synchronous sampling.
17
Humanoid Joint Module Test Bench
Comprehensive performance and endurance testing for joint modules, dexterous hands, ball screws, arms and legs.
18
Harmonic & Planetary Reducer Test Bench
EOL and R&D reducer testing for tier-1 customers such as ZF, covering precision, transmission efficiency and life.
19
High-Speed Motor Test Bench
A domestic leader in high-speed motor testing — including a 33,000 RPM dynamometer delivered for aerospace and NEV programs.
Quality / 02
Qualifications & Achievements
Every bench is engineered around your process — precision, efficiency, and production reliability first.
CMA
CNAS
ISO 9001
Insights / 03
News
2025-12-12
Partnering with ZF to support Indi coaxial reducer mass production
2025-12-12
A mass-production milestone: congratulations on the delivery of 5,000 humanoid robots
Got a testing challenge? Let's turn it into a production-ready solution.
info@langdimac.com · +86 13952472175