The VS50E-48/FV is a 50W single-output AC-DC power supply designed for industrial applications, providing 48VDC at up to 1.3A with a typical efficiency of 88%. It operates from an input range of 85-132VAC at 47-63Hz and includes over-current and over-voltage protection with automatic recovery and manual reset, respectively. The unit supports convection cooling and complies with UL62368-1, CSA62368-1, EN62368-1, and EN50178 (OV II) safety standards, as well as EMI standards EN55011/EN55032-B, FCC-B, and VCCI-B. Its dimensions are 50 × 23 × 132 mm, it weighs 150 g, and it operates reliably up to 70°C with derating above 50°C. The /FV option indicates a finished voltage adjust feature. The product is pin-compatible with other VS-E series models and meets RoHS directives.
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 | VS50E-48/FV |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply |
| Technology | Switching Power Supply |
| Form Factor | Open Frame |
| Features | Exclusively for 100VAC input |
| Operating Temperature | -10 to 70 C (14 to 158 F) |
