The QS4000KC is a 600W single-output AC-DC power supply in the QS series, designed for medical and industrial applications with BF-ready medical isolation (MOPP). It provides a 48V output at up to 12.5A, with a 48-52.8V adjustable range and a 7-year warranty. The unit features a screw terminal input and output, F-type variable speed fan cooling, dual AC fuses, 300µA leakage current, and includes inhibit and enable signals. It supports PMBus communication, has a 90-264Vac input range, and complies with IEC/EN 60601-1, IEC/EN 62368-1, and RoHS standards. Operating temperature ranges from -20°C to 70°C, with derating above 50°C. The unit meets EN60601-1-2 and EN55011 Class B emissions requirements.
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 | QS4000KC |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply; Medical Power Supply |
| Technology | Switching Power Supply |
| Features | Single modular output Medical and Industrial certifications 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 |
