The RWS300B-48/R is a 300W single-output AC-DC power supply providing 48V output, featuring a remote on/off control option. It operates from an input range of 85-265 VAC with a nominal range of 100-240 VAC and achieves 85% efficiency at 115 VAC and 88% at 230 VAC. Certified to IEC62368-1 and UL508, it meets Class B EMI standards per EN55011/EN55032 and FCC. The unit measures 170 × 102 × 41 mm and uses convection cooling. It supports 3000 m operating altitude, has a 7-year warranty in the Americas and EMEA, and a typical MTBF of 2,027,824 hours at 25°C ambient. Ripple and noise are rated at 200 mV, with an input surge withstand of 300 VAC for 5 seconds.
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.
Power Supply Approvals:ITE; No. of Outputs:1Outputs; Output Power Max:302.4W; Output Voltage - Output 1:48V; Output Current - Output 1:6.3A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:- RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | RWS300B-48/R | 62X6246 |
| Product Name | AC-DC Power Supplies | Power Supply Approvals Tdk-Lambda |
| Type | DC Power Supply | |
| Technology | Switching Power Supply | |
| Features | 10 Year e-cap Lifetime SEMI F47 | |
| Operating Temperature | -20 to 70 C (-4 to 158 F) | |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 CSA C22.2 No.107.1-01 UL508 | RoHS Compliant |
