The HWS30A-48 is a 30W single-output AC-DC power supply in the HWS15A-150A series, offering a 48V output with an input range of 85 to 265Vac and a 300Vac peak surge for 5 seconds. It features Class B conducted and radiated EMI compliance without external filtering, meets IEC 62368-1, UL 508, and EN 62477-1 OVC III standards, and operates from -10°C to +70°C with derating to 20% load above 50°C. The unit has screw terminals, an aluminum case, and dimensions of 31.5 x 82 x 95 mm with a cover. It achieves 82% efficiency at 100Vac and 83% at 230Vac, supports overvoltage latching protection, and includes a green LED indicator for DC OK status. The product carries a limited lifetime warranty in the Americas and EMEA regions.
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.
Open Frame AC DC Converters 1 Output 48V 650mA 85 ~ 264 VAC, 120 ~ 370 VDC Input
POWER SUPPLY, AC-DC, 48V, 0.65A; Power Supply Approvals:ITE; No. of Outputs:1 Output; Power Rating (Forced Cooling):-; Power Rating (Convection Cooling):31W; Input Voltage VAC:85V AC to 265V AC; Output Voltage - Output 1:48V
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | HWS30A-48 | 285-HWS30A-48-ND | 69AC4410 |
| Product Name | AC-DC Power Supplies | AC DC Converters | Power Supply, Ac-Dc, 48V, 0.65A; Power Supply Approvals Tdk-Lambda |
| Type | DC Power Supply | AC/DC Converter; 1 | DC Power Supply |
| Technology | Switching Power Supply | ||
| Features | Full function flagship model Limited Lifetime Warranty | ||
| Operating Temperature | -10 to 70 C (14 to 158 F) | -10 to 70 C (14 to 158 F) | |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 |
