The NV-350 is a 350W modular AC-DC power supply for medical and industrial use, with a low-profile design for 1U applications. It offers screw terminal or IEC 320 input, measuring 275.4 mm wide, 59.71 mm high, and 225.8 mm deep with screw terminals. Input range is 90-264Vac at 47-63Hz, with EN61000-3-2 harmonic compliance and leakage current under 260µA at 240Vac. Up to six output modules support configurable voltages, with peak power to 400W for 10 seconds. Efficiency reaches up to 90%, and hold-up time is 16ms at 90Vac. Isolation is 4.3kVdc input-to-output, certified to 2 x MOPPs for IEC60601-1. It meets IEC/EN 62368-1 and EN55032 Class B emissions. Operates from 0°C to 50°C with derating above 50°C.
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 | NV350 |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply; Medical Power Supply |
| Technology | Switching Power Supply |
| Operating Temperature | 0 to 50 C (32 to 122 F) |
| Regulatory Compliance | IEC60601-1 CSA60601-1 EN60601-1 ES60601-1 UL60601-1 IEC60950-1 CSA60950-1 EN60950-1 UL60950-1 IEC61010-1 EN61010-1 |
