Direct from our advanced manufacturing facilities—engineered for maximum durability, precision measurement, and compliance-driven performance.
In an era defined by rapid urbanization, high-density computing installations, and the decentralized shift to renewable energy, physical spatial efficiency and top-tier industrial safety standards are paramount.
Wall-mounted engineering solutions serve as the backbone for modern distribution boards, clean-space setups, and intelligent sensory equipment arrays. By deploying specialized mounting systems, electrical system designers, civil engineers, and network architects achieve optimal safety margins, heat dissipation, and equipment longevity. Wall-mounted infrastructure protects high-sensitivity hardware—such as current sensors, sub-metering configurations, and smart energy monitors—from floor-level hazards, physical impact, and environmental degradation.
Our focus at Zentar® is providing custom consulting, precise design, and lean manufacturing processes for magnetic components, electrical safety hardware, and RCD configurations that form the internal electrical heart of these wall-mounted installations. Our custom-designed split-core transformers, hall effect sensors, and smart monitoring arrays interface directly within wall cabinets to deliver real-time energy insights and robust ground-fault protection.
Founded in 1993, Fujian Smrtr Technology Co., Ltd. (Zentar®) has established itself as an authoritative manufacturer and designer of premium magnetic components, electrical safety devices, and integrated power measurement technologies. Headquartered with key operating facilities in Xiamen, our enterprise employs a dedicated force of approximately 410 specialists focused on pioneering high-accuracy monitoring and fault-protection hardware.
We deliver extensive customized consulting, detailed industrial design, and highly scaled manufacturing. Our products—spanning current transformers, RCD fused connection units, split-core sensors, and wireless energy monitors—serve as critical infrastructure elements in smart commercial real estate, factory floors, and municipal utility networks.
Led by industry professors and 20 senior electrical engineers, our R&D department continuously formulates breakthrough designs to handle complex current profiles and environmental challenges.
Operating under ISO9001 since 2002 and continuously enhanced via strict IATF 16949 processes to guarantee structural integrity and electrical tolerance parameters across production runs.
Our massive 40,000-square-meter facility enables an annual capacity of 50 million magnetic components and 5 million electrical safety systems, supported by advanced automated winding gear.
Ensuring reliability and extreme accuracy through precise execution at every stage of the manufacturing life cycle.
Why leading global enterprises partner with Chinese manufacturing hubs for complex magnetic, industrial, and wall-mounted setups.
Our close integrations with elite domestic suppliers in Fujian and neighboring industrial zones allow immediate access to top-grade, high-permeability silicon steel sheets, high-purity copper windings, and advanced flame-retardant epoxy resins. This drastically lowers input shipping costs and enables tighter material inspection processes compared to geographically fragmented suppliers.
By leveraging automated 8-axis winding systems, robotic tin-soldering modules, and high-frequency laser marking machines in-house, we eliminate human variability in precision windings. This guarantees strict conformance to Class 0.5 and Class 0.2 electrical safety tolerances across multi-million piece product batches.
Xiamen acts as a premiere coastal shipping hub with direct access to major international trade routes. Our proximity to deep-water shipping terminals, air freight centers, and extensive container networks ensures raw material turnarounds are highly efficient, maintaining low lead times and minimizing global export overheads.
Integrated since 2008, our custom ERP workflow coordinates components from early assembly to post-calibration testing, aligning production cycles with client-specific inventory schemes (e.g., Just-In-Time delivery profiles).
Ensuring that engineering specs, safety certifications, and supply chains meet the requirements of international buyers.
Procuring electrical components for industrial, medical, and high-density residential developments requires strict alignment with global standards. Leading EPCs (Engineering, Procurement, and Construction) and global distributors require vendors to maintain proven compliance profiles to mitigate system failure risks.
Our operating model addresses these requirements by validating raw materials via X-Ray fluorescence (for RoHS compliance), testing core magnetic properties using high-precision test benches, and implementing rigorous tracking to trace raw materials back to their source.
Bridging the gap between domestic production and target markets through targeted localization strategies.
Electrical codes change across regions (e.g., NEC in North America, BS 7671 in the UK, DIN VDE in Europe). Zentar® works closely with regional engineering partners to review wiring layouts, mounting configurations, and safety tolerances during the design phase, reducing deployment friction.
We provide comprehensive certification support, exporting full diagnostic reports, thermal cycle data, and electromagnetic compatibility (EMC) testing documentation to help you secure local approvals (UL, VDE, KEMA, CSA) for your integrated systems.
Smart buildings are moving from manual readouts to real-time telemetry. Sensors are integrated directly into wall-mounted distribution boards to stream voltage, current, and fault metrics to cloud environments.
Expanding grids can make it difficult to shut down power for maintenance. Split-core current transformers allow technicians to secure sensors around live wires inside wall cabinets without disrupting operation.
Advanced epoxy resin and recycled composite structures are replacing heavy sheet metals, providing robust, rustproof, and lightweight wall-mounted alternatives that minimize environmental impact.
How our products are deployed across diverse industries, from municipal smart grids to hospitality installations.
Our split-core and hall-effect current sensors are installed inside wall-mounted industrial switchgears to monitor heavy machinery loads, trace energy leakage, and support automated billing.
Outdoor-rated waterproof split-core transformers (IP67) are mounted on solar combiner boxes and high-voltage line fixtures to track solar output and detect line anomalies under harsh weather conditions.
Integrating custom space-saving installations, storage cabinets, and wall-mounted multimedia systems (like high-power speaker systems and smart controls) in modern space-optimized environments.
Direct insights from our engineering and manufacturing teams on how to select, deploy, and maintain current transformers and safety systems.
From precision sub-metering hardware to custom installations, we provide complete systems for global projects.
Smrtr Technology
