con4 test solutions – Environmental Test Facilities

Environmental Test Facilities

for vehicle thermal management systems and components

Our work environment

con4 test solutions has been continued by Electra M&E Deutschland GmbH since November 1st, 2022 and has therefore become part of the Electra M&E family. The business will continue as a separate location in Electra M&E.

Strategic thermal management systems have become a central feature of recent developments in vehicle cooling and air conditioning technology. Validating product characteristics and system control strategies on thermodynamic test benches remains an essential part of the product development process.

Nowadays early prototype availability is accomplished through numerical simulation and rapid methods to create first functional parts and systems. Comparable measurement and testing on test bench hardware is the vital step to finally judge on desired development progress.

We are offering test benches enabling a wide range of test procedures for air conditioning and engine cooling systems and components.

Engineering in the areas of process-, mechanical- and control technology is our staff‘s passion since decades. Premium car manufacturers and Tier 1 suppliers use test bench solutions our team members developed in close cooperation with R&D specialists and operators of our customers.

Individual test bench solutions for large scale system test benches are based on well proven modular design of our standardized solutions for thermodynamic treatment of test media.

con4 test solutions facilities and modules are well known for highly accurate control and measurement.

Facilities and Modules

Radiator Wind Tunnel & Conditioned Air Supply Systems

Tested objects: Refrigerant condensers and radiators as single test objects or front end integrated systems with high air flow.

Vehicle HVAC System Test Benches

Modular Bench Design for a wide range of performance, calorimetric and functional testing for vehicle HVAC systems and components.

Coolant Conditioning Systems

Cabinet mounted mobile unit with control loops for flow, temperature, system pressure and pressure drop.

Compressor Test Benches and Refrigerant Circuits

Operate and test refrigerant circuit components such as evaporators, expansion valves, condensers, compressors.

From drive modules for mechanical and electrical driven refrigerant compressors to full vehicle test chambers with temperature or climatic operation we offer the complete product range for environmental test facilities used for development of automotive thermal management issues.

Our team has decades of experience in the environmental test equipment business for planning, design and project management worldwide.

Our standardized conditioning modules for air, coolant, oil, charge air and for refrigerant (R134a, 1234yf, R744) support in product development and energy efficiency progress.

Our individual test bench solutions cover the wide range of necessary simulation functions for temperature, flow, humidity or pressure to enable efficient and accurate testing and analysis.