The ZWS300BAF-48 is a 302W single-output AC-DC power supply in the ZWS-BAF series, designed for industrial applications requiring high reliability and long operational life. It delivers a 48V output with a maximum ripple and noise of 300mV and efficiency of 88% at 100Vac and 91% at 200Vac. The unit operates from a wide input range of 85-265Vac, with a nominal range of 100-240Vac, and supports a DC input range of 120-370Vdc. Convection cooled, it maintains full load up to 70°C with derating beyond 60°C. The power supply features overcurrent and overvoltage protection, meets IEC/UL/CSA/EN62368-1
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.
Next generation ZWS-BAF open frame power supplies are now available in five power levels, 50W, 75W, 100W, 150W and a more powerful 300W version. The series has both convection and forced air cooling ratings and is backed by a five year warranty. The conservatively rated products have 10 year electrolytic capacitor lifetimes, ideal for professional and industrial equipment requiring long-term reliable operation.
Features
Applications for this product
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | ZWS300BAF-48 | ZWS300BAF-48 |
| Product Name | AC-DC Power Supplies | 50-300W PCB-type AC-DC Power Supplies |
| Type | DC Power Supply | DC Power Supply |
| Technology | Switching Power Supply | |
| Form Factor | Open Frame | Board Mount; Open Frame |
| Features | 10 Year e-cap Lifetime Power Factor Corrected Convection Cooled | |
| Operating Temperature | -10 to 70 C (14 to 158 F) |
