Used IPG Optical Modules

DMK Laser Source Repair Laboratory has a large inventory of dismantled IPG optical modules, with power ratings covering 500W, 700W, 900W, 1100W, 1500W and 2000W. Before delivery, all modules undergo comprehensive bench tests in our laboratory, including power calibration, continuous aging and beam quality verification. The measured power shows no attenuation with stable and reliable performance. These modules are specially used for the maintenance and replacement of faulty modules of IPG fiber laser sources. They are original dismantled parts without modification or false power marking, helping avoid repeated failures caused by poor-quality refurbished modules available on the market.

Once the core optical module of an industrial laser equipment fails, brand-new original parts come with long lead times and high costs, which easily lead to production line shutdowns. Qualified pre-owned IPG optical modules can greatly shorten maintenance time and reduce operation costs. Their parameters are consistent with original factory specifications for direct replacement. No modification to equipment circuits or optical paths is required, and on-site commissioning is simple. They are suitable for various processing equipment equipped with IPG laser sources such as sheet metal cutting and metal welding. Both single-unit purchase and bulk stock supply are available.

Case 1: A sheet metal processing factory owned a 2000W IPG laser cutting machine. Its original optical module aged gradually, resulting in continuous output power drop and heavy burrs on cutting surfaces. After replacing it with our 2000W used IPG optical module, the laser power returned to the rated standard, cutting quality recovered to the level of a new machine, and production resumed quickly. The total maintenance cost was only one-third of that for a brand-new module.

Case 2: A laser system integrator purchased a 1100W used IPG optical module as emergency after-sales spare part. The customer’s laser failed abruptly on site and halted the production line. The spare part was delivered by express directly to the site. Engineers finished replacement and commissioning within 2 hours, restoring the equipment and minimizing order losses caused by downtime.

Test data can be provided for all stocked modules. DMK’s professional technical team offers model selection guidance and technical consultation for replacement. If you have demands for IPG laser maintenance or spare parts stocking, please feel free to contact us to resolve laser source faults efficiently.