Industrial Telecom Rectifier Modules for OEMs and Distributors

Industrial telecom rectifier modules are core AC-DC power conversion components for OEM system integrators and distributors. Partners purchase standalone modules instead of complete power cabinets, then integrate them into base station power shelves, industrial DC panels and remote site power systems. OEMs focus on integration flexibility and digital control; distributors care about stable quality, certificates, lead time and profit margin.

OEMs: Quick integration, open communication protocol, redundant design, easy customization to build proprietary power systems.

Distributors: Standardized form factor, complete certification documents, unified after-sales training, manageable inventory for regional tenders.

Representative models: TH24D75NZ-S, TH48D30NZ-S, 24V / 48V high-density 1U digital telecom rectifiers.

Topology: Digital high-frequency soft-switch design, support AC/DC dual input, adapt to unstable grid in outdoor and edge sites.

Key features: N+1 parallel redundancy, hot-swap function, convenient on-site replacement without power cut.

Communication: RS485 + Modbus, compatible with most third-party monitoring units, save OEM redevelopment cost.

Protection: Overvoltage, overcurrent, short circuit, overtemperature multi-protection, reliable for harsh dusty and wide-temperature environments.

Efficiency: High conversion efficiency and low standby power consumption, reduce operators’ long-term energy cost.

Rich product matrix: Air-cooled and self-cooled versions, multiple power and voltage options, match small access cabinets and central office power systems.

Open design: Unified mechanical size and communication interface, shorten the cycle of new shelf development.

Technical support: Supply test reports, reference design documents and tailored technical consultation.

Standardized products: Consistent testing standards, simple stocking and after-sales maintenance.

Complete certification: Meet mainstream telecom and industrial standards, ready for overseas bidding and customs clearance.

Stable supply: Mature production capacity to support bulk orders and project delivery schedules.

With the fast growth of 5G edge network and industrial communication, demand for scalable power modules keeps rising. TONHE focuses on module-level supply, serving both OEMs developing new power systems and distributors supplying local telecom and industrial projects. The modules balance reliability, cost and compatibility.