The RWS1500B-48/R is a 1500W single-output AC-DC power supply in the RWS1000/1500-B series, designed for general-purpose applications with a 48V output. It accepts an 85 to 265Vac input range and provides 32A maximum output current. The unit features remote on/off functionality, operates with forced air cooling, and meets IEC62368-1 and EN62477-1 (OVC III) safety standards. It complies with EN55011, EN55032-B, FCC Class B, and VCCI-B EMI limits. Mounting is through screw terminals, with dimensions of 127 x 63 x 261 mm. It includes a green LED indicator for DC OK status, supports parallel operation, and offers a 7-year warranty in the Americas and EMEA regions. The unit has a conduction and radiation EMI rating of Class B, hold-up time of 20ms at nominal input, and operates from -20°C to +60°C with linear derating to 60% load at 50°C to 60°C ambient temperature.
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.
Enclosed AC DC Converters 1 Output 48V 32A 85 ~ 265 VAC, 120 ~ 340 VDC Input
| TDK-Lambda Americas Inc. | DigiKey | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | RWS1500B-48/R | 285-RWS1500B-48/R-ND |
| Product Name | AC-DC Power Supplies | AC DC Converters |
| Type | DC Power Supply | AC/DC Converter; 1 |
| Technology | Switching Power Supply | |
| Features | 10 Year e-cap Lifetime SEMI F47 | |
| Operating Temperature | -20 to 60 C (-4 to 140 F) | -20 to 60 C (-4 to 140 F) |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 |
