High-precision laboratory devices and heavy-duty power sources optimized for global R&D engineering, factory automation, and renewable energy testing systems.
Shenzhen Myami Power Technology Co., Ltd. (MYAMI) combines advanced engineering, rigorous ISO-certified manufacturing, and premium materials to deliver world-class electrical testing systems.
Headquartered in the global electronics innovation hub of Shenzhen, China, Shenzhen Myami Power Technology Co., Ltd. (MYAMI) is a technology-driven manufacturer and solution provider specializing in high-precision, industrial-grade power supplies and electrical test equipment. Designed for engineering rigor, MYAMI bridges the gap between complex electronic research, high-voltage component testing, and scalable industrial automation. As a dominant custom OEM digital multimeter factory and global exporter, we maintain specialized manufacturing units equipped to craft customized testing instrumentation optimized to meet strict global performance and regulatory standards.
Featuring multi-digit LED displays, ultra-low ripple, and rapid transient response, engineered for precision electronic R&D, semiconductor evaluation, and PCB debugging.
Delivering high-current, high-voltage DC/AC regulated power supplies built for industrial motor drives, electroplating rectifiers, and heavy-duty component burn-in testing.
Providing specialized DC power units, battery simulators, and variable AC power sources engineered for Electric Vehicle (EV) On-Board Chargers (OBC), BMS evaluation, and solar inverter testing.
Supplying complementary test bench solutions, including digital oscilloscopes, multimeters, and specialized AC voltage regulators for global laboratories and technical institutes.
A visual tour through MYAMI's industrial headquarters and modern precision laboratories in Shenzhen.
Every digital multimeter, power supply unit, and signal generator passes through a tightly regulated 10-stage fabrication process to ensure maximum accuracy and absolute reliability.
Equipped with specialized reference instruments, our laboratories conduct extensive stability runs and electrical boundary checks on every customized production batch.
From schematics and thermal modeling to prototype verification and safety testing, our design department shapes the future of modern industrial multimeters.
In the modern industrial paradigm, electrical measurements form the backbone of safety, efficiency, and automated system integration. The demands on digital multimeters (DMMs) have transitioned from simple voltage verification tools to intelligent, networked telemetry nodes that feed operational data directly into central supervisory control systems (SCADA) and smart factory control networks. High-precision measurement instruments are critical across industries, including automotive electrification (testing EV batteries, drive trains, and battery management systems), solar and wind power plants, and telecom infrastructure.
Our OEM factory is designed around this paradigm. We manufacture multimeters capable of operating continuously in electromagnetic noise environments (such as near variable-frequency motor drives or high-frequency induction furnaces) without losing accuracy. We achieve this through input filter designs, differential-mode noise suppression, and high common-mode rejection ratios (CMRR) in our analog front-ends.
Industrial testing environments present significant electrical risks. As a custom OEM exporter, we design all multimeters and power testing sources with robust protection mechanisms. Our equipment is certified under rigorous international standards, including CE, RoHS, and ISO9001 guidelines, and is engineered to comply with IEC 61010-1 installation category ratings:
To prevent catastrophic failures, our multimeters feature double-insulated enclosures, physical blast barriers separating the internal measurement circuits, and high-energy ceramic fuses rated to handle up to 1000V and 10kA interrupting capacity. We support localized safety audits and provide regional calibration compatibility, offering metrological traceability to national standards like NIST, PTB, or NIM.
Our production facilities in Shenzhen are structured to accommodate bespoke requirements. Our custom OEM and ODM services cover several phases:
The metrological field is evolving rapidly. Our technical roadmap incorporates emerging technologies into our test instrumentation:
Heavy-duty variable DC power regulators, high-voltage transformers, and intelligent energy control platforms for industrial power distribution networks.
Myami Power
