OEM / ODM Engineering
TRHT partners with EV and energy-storage OEMs on mechanical, electrical, and thermal design — then prototype validation and series release for ESS PDU, EV PDU, and integrated power systems serving Europe, North America, and Asia-Pacific.
Engineering workflow
A clear OEM/ODM path that keeps electrical, mechanical, and manufacturing decisions aligned from the first briefing.
Capture voltage, current, packaging, interfaces, target standards, and program timeline with your engineering and procurement teams.
Develop mechanical, electrical, and thermal architecture matched to your platform constraints and regional interface needs.
Build engineering samples for fit, wiring, protection logic, and early functional checks before tooling commitment.
Validate electrical, thermal, insulation, and functional performance against agreed acceptance criteria.
Transfer to controlled manufacturing with quality gates, traceability, and capacity planning for export series supply.
Engineering in practice
Real TRHT engineering and inspection environments used during high-voltage product development and production support.
Capabilities
End-to-end support for ESS PDU, EV PDU, and integrated power distribution development.
Enclosure, mounting, sealing, and busbar packaging engineered for vehicle and ESS installation envelopes.
High-voltage topology, protection coordination, and control interfaces for EV and BESS platforms.
Thermal paths and derating strategies sized for continuous and peak load profiles.
Engineering samples that de-risk fit, function, and integration before volume commitment.
Electrical and environmental validation supporting OEM acceptance and production release.
Process readiness and quality controls for pilot lots through series export delivery.
Programs
Custom distribution and protection for commercial, industrial, and solar-plus-storage BESS platforms.
Continue →High-voltage PDU development for electric-vehicle OEM platforms, with application fit confirmed during engineering review.
Continue →OBC + DC/DC + HV PDU architecture for compact OEM vehicle power systems.
Continue →Share your voltage, current, packaging, and project stage. TRHT maps an OEM/ODM path from requirement through mass production for EU, NA, and APAC programs.