DONGGUANTONGXIN MECHANICAL & ELECTRICAL CO. LTD.

Wall Mounted Panel

Marine Type Electrical Distribution Board

Control Panels for electrical process heaters OhmEx has extensive experience in the design of heater control systems and requirements for ‘load splitting’. Loads can also be divided into stages to give thyristor control and in addition combinations of thyristor and contactor control can be supplied to provide a fully synchronised system and limit impact on the power generating system. We can recommend cost-effective solutions to clients, outline requirements, or work to detailed specifications. In-house design facilities are supported by experienced engineers, backed-up by modern CAD facilities. OhmEx adopts an integrated project management approach to each contract, which provides effective co-ordination of design, procurement, manufacture, test and, where required, commissioning. Attention is paid to ensuring that each system is built to the demanding standards of our client, the environment and current legislation. Each control system is fully function-tested for correct operation, as a standard. Each test is simulated using the correct type of input signals to avoid start up and commissioning problems. A range of temperature control systems suitable for anything from small space heating systems to large process heating systems, including full PID control can be offered.

We are your reliable partner for the realisation of your products - from the initial idea to series production and beyond. Our goal is to offer you a comprehensive full service and to manufacture your products economically and in the highest quality. We support you in the consultative development of your early concepts and prepare an initial cost estimate in the concept phase. In addition, we accompany you during series and mass production with our long-standing manufacturing partners in the Far East and ensure reliable logistical handling.