Panel building
Quality, flexibility and prompt delivery – individual solutions for every requirement.
Design and manufacturing under one roof.
Our control panels are built exactly to your specifications. You benefit from competitive prices and short lead times – with no compromise on quality or compliance with standards.
Quality
The highest quality in every production step.
Testing
100 % visual inspection, continuity testing and – for larger quantities – functional testing.
Performance
Flexible, prompt delivery times.

One-off or series – built in Salzburg.
With our manufacturing expertise, we offer tailor-made solutions – from simple control panels to complex large-scale systems. In our panel shop near Salzburg, we handle both one-off and series production.
With around 450 m² of production space in Hallwang, we have room to build larger series and large-scale systems in parallel – structured, clean and on schedule.
Panel building to your specifications.
A wide range of enclosure types in any RAL colour, precise machining, custom labelling and printed wire sets.
Enclosure types
Painted or powder-coated in any RAL colour of your choice.
- Sheet steel
- Stainless steel
- Plastic
Machining
Enclosures and mounting plates are machined to the millimetre on our Rittal Perforex MT 2201 CNC machining centre – cut-outs, holes and threads.
Also available as a service for panel builders →
Wiring material
Flexible solutions to your specifications:
- Harmonised
- Halogen-free
- UL/multi-standard
Wire marking
Every system individually and precisely labelled:
- Printed wire markers
- Printed heat-shrink tubing
- Printed wire sets
Rittal Perforex MT 2201
Our new CNC machining centre processes complete control panel enclosures and mounting plates fully automatically – holes, threads and cut-outs in a single pass, in steel, stainless steel, aluminium, copper and plastic. For you, this means an exact fit, consistent quality and shorter delivery times.
The machine mills. Our team builds.
While the Perforex machines enclosures and mounting plates, our team is already working productively on wiring and assembling the next control panels. Drilling, milling and tapping run in parallel – instead of by hand.
UL and CSA certified control panels.
On request, we supply your control panels certified to UL 508A or CSA C22.2 No. 286 – based on the machinery standard NFPA 79. Certification is carried out by independent testing bodies such as TÜV SÜD.
You don’t have to worry about a thing: from standards-compliant design and manufacturing to coordination with the testing body, we handle the entire process.
- 01Design to NFPA 79, UL 508A / CSA C22.2 No. 286
- 02Manufacturing at WHP solutions
- 03Testing & certification by TÜV SÜD
- 04Delivery of the certified control panel
The highest standards – for every panel.
After manufacturing, we carry out extensive tests. This ensures that every system meets the expected standards and works reliably.
- Visual inspections
- Continuity tests according to the circuit diagram
- Protective conductor tests
- Insulation resistance measurements
- Functional tests (if required)


A look inside our workshop.
Every project individually designed, built and tested. Click on an image to enlarge it.
From panel building to automation.
A professionally built control panel lays the foundation for smooth commissioning and automation of your plant or machine. For you, this means higher productivity and lower costs.
