PIRSAHN Industry Services GmbH

Is an innovative company that specializes in repairs of drive and control technology from well-known manufacturers.

As a technical service provider, we repair your converters and other electrical and electronic devices or components or do this for your customers.

About us

Since 2007, we have been offering our customers qualified service in the area of ​​repair and maintenance of frequency converters, DC drives, switching power supplies and other power electronics.

Who do we offer our services to?

Our repair and maintenance services in the field of industrial electronics are successfully used in many industries. These are primarily: metal processing, mechanical engineering, wood processing, pulp and paper industry, light industry, food industry, automotive industry, freight, material, construction and passenger lifts.

Huge library of technical documents and operating instructions

Over the years we have accumulated a huge amount of different technical documentation and software, which allows us to quickly examine many devices and locate the errors. With appropriate software we have many options for communicating with many devices, saving and restoring parameters as well as testing the devices as thoroughly as possible.

Order management

We use our own ERP system (Enterprise Resource Planning) to process orders, which allows us to map all processes quickly, easily and very efficiently. It also helps us to remain independent and reduce costs for ourselves and our customers.


Everius ERP (Enterprise Resource Planning) is a proprietary development by Nikolaj Krapp (Everius)
Copyright © by Krapp Nikolaj 2004 - 2025

Large stock of spare parts

We have a large inventory of spare parts, some of which have long since been discontinued. This helps us to serve our customers long after the manufacturer has discontinued the product.

Modern equipment

We use very advanced equipment for our work, which allows us to carry out even very difficult jobs professionally.

General procedure

Your request by email, fax or telephone

Shipping the device to us or picking it up

Inspection by our technicians and cost estimate free of charge

Your decision about service or return

Provision of the service

Return or pickup

Services

With us you can get the following services

Repair

Includes troubleshooting. Preparation of a repair offer (cost estimate). Repair of the device (replacement of defective parts), shipping of the device to the customer.

Refresh

Includes refreshing the device. The device is examined and an offer is made for the replacement of elements that are subject to signs of aging. These include electrolytic capacitors, fans, current sensors, cables, terminals and much more.

Cleaning

This includes dismantling the device. Cleaning the device inside and out with various products. Depending on the agreement: final test of the device and shipping of the device to the customer. Of course, you can also pick up your device in person.

Check / Testing

Includes an inspection or test of the device according to agreement and customer request.

Transport / Shipping

We deliver worldwide. Even heavy equipment or pallets can be received or delivered.

Troubleshooting at component level

It is often more cost-effective or even unavoidable to replace individual elements rather than replacing entire assemblies. For us, it is everyday work.

Prophylactic refresh

Often, with older devices, you can avoid major damage if you check and update the device in good time. The best signs are when the device takes some time after being switched on before it is ready for use, or the device reports an error that goes away when you switch it on and off.

Commissioning

We always try to use the most modern tools and programs for commissioning. For certain devices, we even use entire machines or systems.

Satisfied customers since 2007

Successful projects since 2007

Management

Nikolaj Krapp

Chief Executive Officer

Claudio Narduzzo

Chief Executive Officer
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