Engineered for laboratory research, electroplating rectifiers, and heavy-duty automated test equipment (ATE).
As the primary logistics and industrial hub of the American Midwest, the Chicago metropolitan area—spanning from Cook County to the collar counties—represents a massive engine for heavy manufacturing, electric vehicle (EV) component testing, metal surface finishing, and world-class academic research laboratories.
To support this high-density industrial corridor, modern facilities require heavy-duty, programmable, and highly stable DC power sources. Standard shelf-grade power supplies fail to deliver the longevity and noise isolation required by Chicago's advanced electroplating shops, aerospace components testing lines, and academic/federal research centers such as the Argonne National Laboratory.
Shenzhen Myami Power Technology Co., Ltd. (MYAMI) bridges the gap between high-precision electronics development and heavy-duty industrial automation by exporting certified, ruggedized DC power cabinets and benchtop systems directly to Illinois distributors, OEMs, and systems integrators.
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.
Our specialized engineering portfolio focuses on four core operational pillars:
How our Shenzhen factory ensures every exported DC power supply meets strict international standards for longevity, safety, and reliability.
1. Raw Material
2. PCB Checking
3. Assembling
4. Debug
5. Aging
6. Calibration
7. QC checking
8. Packing
9. Soldering Station
10. Electronic Screwdriver
Every single power unit is constructed utilizing a highly optimized PCB pipeline, minimizing physical cable junctions which often lead to voltage drops or thermal points. By locating our operations in Shenzhen's electronics ecosystem, we source high-durability power MOSFETs, robust toroidal transformers, and high-frequency filtering capacitors at competitive pricing, passing the direct cost advantage directly to our Chicago customers.
Our quality checks feature multi-stage verification including automated PCB inspection, post-assembly testing, and a rigorous full-load burn-in aging process that guarantees long-term stability even when operated at maximum capacity in harsh environments.
From university engineering departments to high-output industrial electroplating, MYAMI power units adapt to specific local applications.
Chicago's focus on electrifying public transit and grid infrastructure requires heavy EV battery testing. Our 600V-1500V programmable DC power sources emulate EV battery modules to test On-Board Chargers (OBC) and Battery Management Systems (BMS).
In Illinois' automotive manufacturing corridors, automated test benches run continuous aging testing on sensors, DC-DC converters, and heavy actuators. The integrated RS485 and Modbus/CAN communications allow seamless PLC integration.
Traditional manufacturing in Chicago utilizes electroplating and surface treatments. Our high-power rectifiers supply stable, low-ripple high current (up to 2000A) to ensure uniform deposition and premium metal finishes.
Our manufacturing and testing environment utilizes certified laboratory instruments to verify output metrics prior to export packaging.
PCB Check Verification
Debug Validation
QC Compliance Testing
Precision Multimeter Analysis
Hi-pot Safety Testing
Oscilloscope Signal Testing
LCR Impedance Analysis
Digital Power Monitoring
Every MYAMI system is engineered with strict multi-layer protection protocols (OVP, OCP, OTP, and short-circuit safeguards) and complies with international safety and quality standards, including CE, RoHS, and ISO9001. Integrated with standard industrial control protocols (RS485, RS232, and CAN communication), our equipment seamlessly connects to automated production lines and central PC control systems.
This strict safety blueprint prevents accidental over-voltage damage to high-value test units under load, which is especially vital in Chicago-based lab setups where components under testing might represent thousands of dollars in initial R&D investments.
Advanced Design R&D
Bench Calibration Multimeters
Insulation Safety Hi-pot Testing
Transient Ripple Oscilloscope
Inductance & Capacitance Testing
Total Efficiency Power Meter
All units ship with comprehensive laboratory compliance certificates.
Explore the full range of MYAMI adjustable power supplies, from heavy industrial modules to precision lab bench units.
Stay ahead with reliable, high-power equipment aligned with modern green energy and automated testing trends.
Modern electrical engineering calls for power supplies that can act as more than passive power sources. Today's global companies require bidirectional testing compatibility, battery cycling emulation, and tight integration with software suites like LabVIEW and MATLAB via SCADA control systems.
Additionally, with strict local Illinois emissions guidelines and corporate sustainability goals in Cook County, purchasing departments prioritize power factor correction (PFC) and high operational efficiency (often exceeding 90% in MYAMI switching power topologies). Minimizing thermal emission not only cuts localized cooling utility bills but prolongs cabinet life cycles in demanding environments.
Common questions from engineering buyers, procurement managers, and technicians in the Chicago area.
Our variable power supplies feature high-frequency switching technology alongside Multi-stage LC filter circuits. This architecture keeps ripple voltage to less than 1% of the peak value, maintaining clean waveforms required for sensitive integrated circuit designs and aerospace component burn-in.
We provide full support for industrial serial protocols including RS485, RS232, and high-speed CAN communication. Commands conform to SCPI (Standard Commands for Programmable Instruments) protocol specifications, allowing standard PLC integration on factory floors.
We work directly with local engineering teams to design custom enclosures, input voltages (e.g. 208VAC, 480VAC three-phase systems for US industrial grids), output ranges, and protective systems. Prior to shipping, custom designs are subjected to extensive testing utilizing digital power meters and Hi-pot testers to ensure safety compliance.
All MYAMI supplies come integrated with a response system providing Over-Voltage Protection (OVP), Over-Current Protection (OCP), Over-Temperature Protection (OTP), and immediate Short-Circuit Protection. If an overload occurs, the unit isolates output in milliseconds to protect operator and testing hardware.
Yes. Our manufacturing facility holds ISO9001 quality certificates and the power supply models comply with European CE and RoHS standards. Full declaration documents and calibration reports are provided to satisfy procurement requirements for public labs and universities.
Myami Power
