The QM5 series is a modular AC-DC power supply designed for medical, industrial, test, broadcast, communications, and renewable energy applications, offering 700W or 1200W output with isolation meeting 2 x MOPPs per IEC 60601-1 3rd edition. It supports up to 12 output modules, with input voltage ranges of 90-264Vac or 180-264Vac and frequency of 47-63Hz. The unit features a 5-slot chassis with screw-terminal connections, configurable cooling options (forward or reverse air), and optional PMBus™ communication. It complies with IEC/EN 62368-1, IEC/EN 60601-1, and meets EMC standards including EN55011/EN55032 Class B and EN61000-3-2 Class A/C. Operational temperature ranges from -20°C to 70°C, with derating above 50°C, and it is rated for up to 5000m altitude. The unit has a 7-year warranty and is manufactured under ISO9001 and ISO13485 quality systems.
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
| TDK-Lambda Americas Inc. | |
|---|---|
| Product Category | Power Supplies |
| Product Number | QM5 |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply; Medical Power Supply |
| Technology | Switching Power Supply |
| Features | Up to 18 modular outputs Medical and Industrial certifications 2 x MOPP PMBus™ communication option |
| Operating Temperature | -20 to 70 C (-4 to 158 F) |
| Regulatory Compliance | IEC60601-1 CSA60601-1 EN60601-1 ES60601-1 UL60601-1 IEC60950-1 CSA60950-1 EN60950-1 UL60950-1 IEC61010-1 EN61010-1 IEC62368-1 CSA62368-1 EN62368-1 |
