TRHT
TRHT high-voltage product production line

TRHT New Energy

OEM High-Voltage Power Distribution for EV and Energy Storage

Custom ESS PDU and EV PDU solutions with engineering support, project-specific validation, and production planning for international B2B programs.

Product portfolio

Power distribution platforms for EV and ESS OEMs

Three core product lines built for OEM integration, high-voltage reliability, customization, and scalable mass production.

TRHT ESS high-voltage power distribution unit

ESS PDU

Energy Storage Power Distribution Unit

Customizable high-voltage distribution, protection, and monitoring for BESS cabinets and multi-rack storage platforms — from prototype samples to series export supply.

  • Commercial Energy Storage
  • Industrial ESS
  • Battery Systems
TRHT custom EV high-voltage power distribution unit

EV PDU

High Voltage Power Distribution Unit

High-voltage PDUs with OEM packaging, protection logic, and interface customization for electric-vehicle platforms.

  • Electric Vehicles
  • Commercial EV platforms
  • Specialty vehicle programs
TRHT integrated vehicle power unit

CDU Integrated System

OBC + DC/DC + HV PDU Solution

Integrated charging, DC/DC conversion, and HV distribution for compact OEM architectures — reducing supplier interfaces and harness complexity.

  • Passenger EV platforms
  • Light commercial EV
  • Custom OEM packs

Why choose TRHT

OEM capability for EV and energy-storage programs

Engineering support, customization, validated reliability, and mass production for buyers in Europe, North America, and Asia-Pacific — from architecture review to series export supply.

  • 01

    OEM / ODM Capability

    End-to-end OEM and ODM programs with drawings, BOM support, and documentation packages suited to European, North American, and Asia-Pacific supplier onboarding.

  • 02

    Engineering Support

    Mechanical, electrical, and thermal design collaboration from requirement capture through prototype validation and production release.

  • 03

    Product Reliability

    HV protection, insulation, and functional testing are defined and documented against each project’s acceptance criteria.

  • 04

    Customization

    Enclosure, busbar, connectors, cooling, and control interfaces configured to your platform voltage, packaging, and regional standards.

  • 05

    Mass Production Capability

    Controlled assembly, inspection gates, and production planning from engineering samples toward approved series requirements.

  • 06

    Quality & Traceability

    Incoming, in-process, and final inspection with pack-out records for overseas OEM and integrator delivery schedules.

Engineering

OEM engineering collaborationFrom prototype to mass production

Explore Engineering

Mechanical Design

Enclosure, busbar, sealing, and mounting systems sized for vibration, ingress protection, and service access on OEM platforms.

Electrical Design

HV topology, protection coordination, sensing, and BMS/VCU/PCS interface definition aligned to your specifications.

Thermal Management

Thermal paths and derating strategies validated for continuous and peak load profiles in EV and ESS duty cycles.

Testing & Validation

Electrical, environmental, and functional validation from prototype samples through production release criteria.

Factory

Mass-production manufacturing for HV programs

Controlled production lines, inspection, and testing that support prototype builds and series export supply to Europe, North America, and Asia-Pacific.

Explore Factory
TRHT PDU product display at the manufacturing site

Manufacturing capability

Dedicated HV assembly, harnessing, and module integration under controlled processes for OEM programs.

TRHT high-voltage product production line

Production line

Staged workstations and fixtures designed for repeatable series quality and volume ramp planning.

TRHT airtightness testing setup for a high-voltage unit

Quality inspection

Electrical and functional inspection stations before pack-out and export shipment.

Media evidence

Product and workmanship in view

Review a real TRHT ESS PDU product video before starting an engineering conversation.

Need a customized HV power distribution solution?

Share voltage, current, application, and project stage. Our engineering and sales teams support English RFQs for Europe, North America, and Asia-Pacific.

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