The HWS150A-48/A is a 150W single-output AC-DC industrial power supply providing 48V DC. It accepts an 85-265Vac input with 300Vac peak for 5s, meets IEC 62368-1, UL 508, and EN 62477-1 OVC III standards, and is SEMI F47 compliant. Class B EMI compliance is achieved without external filtering. Efficiency is 89% at 230Vac and 91% at 115Vac. Operating temperature range is -10°C to +70°C with linear derating to 20% load above 50°C. Dimensions are 42 x 82 x 160mm with cover, weight is 520g. It features overvoltage protection, overcurrent hiccup mode, and a limited lifetime warranty in the Americas and EMEA. Convection cooling, screw terminals, and no remote on/off or push-in terminals are standard for this variant.
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 | HWS150A-48/B |
| Product Name | AC-DC Power Supplies |
| Type | 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) |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 |
