Planning, installation and service for electrical installation, energy distribution, building automation as well as security and network technology
Köhl GmbH
Trier · Ingelheim am RheinNew on Amplifa
About Köhl GmbH
Köhl GmbH is an electrical engineering company headquartered in Trier with a branch in Ingelheim am Rhein. Founded in 1971, the company plans, installs and maintains electrical engineering systems for industry, commerce, public institutions and office buildings. The range of services includes electrical installation (cabling, cable support systems, busbar trunking systems, lighting and emergency lighting systems, KNX building control), engineering and installation of medium- and low-voltage switchgear as well as transformers, MCR and control technology, security and network technology, and fast-charging infrastructure including civil engineering and assembly. In addition, Köhl offers technical facility management, maintenance, repair and inspections of electrical operational safety. Since 2019, the company has been part of HPM DIE HANDWERKSGRUPPE. Projects are implemented from CAD-based planning to commissioning with its own skilled staff.
- Site
- Trier
- Processes
- Electrical installation (cable laying, protection technology, lighting, KNX building control), Engineering of medium- and low-voltage switchgear (type-tested air- and gas-insulated), Supply/installation of transformers (dry-type and cast-resin transformers according to standards), Arc fault protection system (ARCON system, extinction ≤ 2 ms), Fast-charging stations: site analysis, technical planning, selection of charging technology, grid, Measurement, control and regulation technology (MCR): customised MCR systems, bus structures, Process & control technology: system design, visualisation, tests and simulations, commissioning, Fire alarm systems (Detectomat, Esser, NSC, Luuta, Securiton), DIN 14675 certified
- Materials
- Copper (wires/cables), KNX building control, Medium-voltage switchgear, Cast-resin transformers, Arc fault protection
- Certificates
- DIN EN ISO 9001:2015, DIN 14675 (fire alarm systems), ISO 9001, Other (DIN 14675)
- Founded
- 1971
- Industries
- Industry, Commerce, Public institutions, Office buildings, Municipalities, Car dealerships
- 01
Site analysis and consulting
- 02
CAD-based project planning and engineering
- 03
Civil engineering and preparation
- 04
Installation and assembly
- 05
Commissioning and testing
- 06
Maintenance, repair and technical facility management
Services and Technologies
KNX building control
Intelligent building control for lighting, climate and automation in modern buildings.
Medium-voltage switchgear
Type-tested air-insulated and gas-insulated switchgear for industrial power supply.
Cast-resin transformers
Low-loss transformers according to DIN 42523, DIN EN 50180 and VDE 0532-6.
Arc fault protection
System for extinguishing arc faults in switchgear within ≤ 2 ms.
Locations
Trier
DEHeadquarters
- Materials
- Electrical installation, energy distribution, building automation, security and network technology
- MCR systems
- Fire alarm systems
- Charging infrastructure
Ingelheim am Rhein
DEBranch
- Materials
- Electrical installation, energy and MCR technology EX
- Energy and MCR technology EX
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installation (cable laying, protection technology, lighting, KNX building control)Assembly | – | – | – | – | Copper (cables/wires - derivable) |
| Engineering of medium- and low-voltage switchgear (type-tested air- and gas-insulated)Engineering | – | – | – | – | – |
| Supply/installation of transformers (dry-type and cast-resin transformers according to standards)Assembly | – | – | – | – | – |
| Arc fault protection system (ARCON system, extinction ≤ 2 ms)Assembly | – | – | – | – | – |
| Fast-charging stations: site analysis, technical planning, selection of charging technology, gridAssembly | – | – | – | – | – |
| Measurement, control and regulation technology (MCR): customised MCR systems, bus structuresAssembly | – | – | – | – | – |
| Process & control technology: system design, visualisation, tests and simulations, commissioningEngineering | – | – | – | – | – |
| Fire alarm systems (Detectomat, Esser, NSC, Luuta, Securiton), DIN 14675 certifiedAssembly | – | – | – | – | – |
| Intruder alarm systems / alarm systemsAssembly | – | – | – | – | – |
| Door retention systems (Detectomat, Hekatron), also stand-alone retrofittingAssembly | – | – | – | – | – |
| Access control & locking systems (SimonsVoss, DOM), retrofitting in existing buildingsAssembly | – | – | – | – | – |
| Video technology: IP camera systems, central management, video software (Vimacc/Accellence)Assembly | – | – | – | – | – |
| Management systems for alarm/fire alarm/access control systemsEngineering | – | – | – | – | – |
| Network technology (structured network infrastructure, communication technology)Assembly | – | – | – | – | – |
| Technical facility management including energy controllingEngineering | – | – | – | – | – |
| Maintenance, repair, servicing (mechanical & electrical), commissioning, inspectionsTesting | – | – | – | – | – |
| CAD-based project planningEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality and Certificates
Köhl GmbH is certified according to DIN EN ISO 9001:2015 (Trier site) and certified for fire alarm systems according to DIN 14675. Installations are carried out in accordance with DIN standards and VDE regulations, documented with measurement and test reports.
| Evidence | Trier |
|---|---|
| ISO 9001 | |
| Other (DIN 14675) |
History
- 1971
Foundation of Köhl GmbH – more than 50 years of electrical engineering
- 2019
Köhl GmbH becomes part of HPM DIE HANDWERKSGRUPPE
- 2022
New brand appearance with new logo and change from blue to red