Electronic manufacturing services (EMS) for power supplies, control boards and interface modules, from pilot runs to series production.

Cabinet and rack assembly that combines PCBA, wiring, harnesses, metalwork, filters and protection devices into ready-to-install systems.

Functional and safety-related testing including in-circuit, functional, burn-in and basic safety checks before shipment to reduce field risk.

Global logistics with US-based contact so North American customers get local support, USD billing and shorter response times while still leveraging TPS’s international manufacturing base.

Control cabinets and industrial racks built around DIN-rail power supplies, filters, surge protection and terminal blocks, ready to drop into your machine or panel. 

Battery test systems and EV pack racks using regenerative DC sources, safety interlocks and BMS communication wiring for multi-channel testing.

R&D and end-of-line test benches that combine programmable power, loads and measurement, so your engineers can focus on test plans instead of cabinet layout.

Documentation and labelling including wiring diagrams, cable lists and panel labels to support installers, OEM customers and certification bodies.

Pre-compliance EMC scans for power supplies, control cabinets, battery chargers and DC power systems before you book expensive third-party test slots.

Emission and immunity testing based on EN 55032, EN 61000-3-2/3-3 and the IEC/EN 61000-4 series, focused on the issues most common in power electronics. 

Electrical safety checks such as hi-pot, insulation resistance, leakage current and earth continuity during design and verification, aligned with IEC 62368-1 and IEC 61010-1.

Debug and design feedback, from root-cause analysis to layout, filtering and shielding suggestions, so your next design iteration is ready for CE, CB or UL labs.

Standard power supplies and modules – DIN-rail and rack-mount power supplies, AC/DC and DC/DC modules, programmable DC power and battery charger modules. 

Application-oriented groupings – pages organised around industrial automation power, battery DC energy systems, lab R&D test benches and OEM power modules, not just by part number. 

Design notes and reference schematics – typical wiring diagrams, selection tips and thermal / EMC considerations that shorten your design-in time. 

Links to compliance and testing resources – direct paths into our Compliance Testing and Industrial Applications article clusters when you need to check standards or see real setups.