Explore our premium product portfolio designed for ultra-low noise R&D laboratory, semiconductor testing, and precision component calibration.
Headquartered in 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.
Unlike standard switching units that are frequently subject to high electromagnetic emissions, linear topologies rely on continuous regulation systems. By using heavy-duty step-down transformers and active semiconductor components acting as linear regulators, MYAMI linear regulated DC power supplies achieve unparalleled signal cleanliness. Every system is built to minimize parasitic noise, reduce operational temperature dependencies, and guarantee stable energy delivery even under severe laboratory conditions.
Our commitment to engineering perfection is quantified by industry-leading tolerances and testing parameters.
Addressing the complex requirements of global electronics manufacturers and research institutes.
Featuring multi-digit LED/LCD 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 sources 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 closer look at our clean-room assembly lines, calibration systems, and thermal aging chambers.
Understanding the physics behind linear regulation is critical for engineering procurement managers seeking to minimize noise floor and signal distortion.
Global procurement teams face strict requirements regarding lead times, regulatory documentation, and custom configurations. MYAMI addresses these constraints through direct factory-level communications and tailored engineering modifications.
Our standard integration interfaces support RS485, RS232, and CAN communication protocols, allowing seamless connection to automated testing equipment (ATE) racks, lab SCPI programs, and PLC industrial environments. Whether you are scaling up semiconductor testing benches or implementing continuous burn-in lines for automotive relays, we provide physical configuration modifications such as customized input voltages (110V/220V/380V), rack-mount kits, and multi-channel outputs.
Every linear power supply undergoes 100% inspections, component screening, and extended thermal burn-in cycles.
Our lab technicians utilize industry-standard test equipment to verify safety compliance, noise levels, and load regulation.
Operating test equipment across multiple international territories requires compliance with rigorous electrical safety regulations. Every MYAMI system is engineered with multi-layer hardware protection protocols, including:
Our facilities are fully certified under ISO9001 quality management standards, and our product catalog conforms directly to CE and RoHS specifications, ensuring reliable operation across North America, Europe, East Asia, and the Middle East.
High-precision power delivery is critical in several advanced technological sectors:
Crucial engineering and procurement considerations answered by MYAMI design experts.
Generally, linear power supplies operate at around 30% to 50% efficiency due to heat dissipation. The surplus voltage is dropped across a linear regulator transistor and dissipated as heat, requiring adequate heatsinks and fan cooling.
Unlike switching units that rely on step-by-step PWM controllers, linear power supplies utilize feedback control loops based on high-gain analog operational amplifiers. This permits recovery from load fluctuations in less than 50 microseconds.
Yes, our programmable linear models include RS485, RS232, and CAN interfaces. They support standard SCPI protocol command sets, allowing seamless connection to automated testing environments and PC control software.
Due to high-quality component selection and conservative thermal designs, MYAMI linear power supplies achieve a calculated MTBF exceeding 50,000 operational hours under nominal load conditions.
We support dual-input voltage options (switchable between 110VAC and 220VAC). We also manufacture dedicated 380V three-phase systems for heavy industrial setups. Please specify your local electrical requirements when submitting an inquiry.
Yes, many programmable models offer dedicated remote sense terminals on the rear panel. This compensates for voltage drops across longer connection cables, ensuring high-accuracy regulation at the load terminal.
Select from our high-voltage and dual-range models, featuring digital LCD screens, precise controls, and extensive interface connectivity.
Myami Power
