The VS150E-48/L is a 150W single-output AC-DC power supply with a 48VDC output, designed for industrial applications and operating via convection cooling. It accepts an input voltage range of 85-132VAC or 110-175VDC and operates at up to 88% efficiency at nominal load. The unit features over-current and over-voltage protection, a hold-up time of 20ms, and supports series operation. It complies with UL62368-1, CSA62368-1, EN62368-1, EN50178 (OV II), UL60950-1, CSA60950-1, and EN60950-1 safety standards, and meets EMI standards EN55011/EN55032-B, FCC-B, and VCCI-B. The package measures 75 × 34 × 160 mm and weighs 390 g. The /L suffix indicates a L-plate mounting style. Operating temperature ranges from -10°C to +70°C with derating above 50°C, and storage temperature ranges from -30°C to +85°C. The output voltage is adjustable from 43.2V to 52.8VDC. All specifications are subject to change without notice.
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 | VS150E-48/L |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply |
| Technology | Switching Power Supply |
| Features | Exclusively for 100VAC input |
| Operating Temperature | -10 to 70 C (14 to 158 F) |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 EN50178 (OV II) |
