The EFE400-12-CNMDS is a 400W AC-DC power supply with a 12V output at 33.3A, designed for industrial applications. It features full digital control, up to 90% efficiency, and a peak power rating of 530W for 10 seconds. The open-frame variant has no fan and includes a 12V/0.25A fan supply. It operates from 90-264Vac input, meets EN61000-3-2 and EN55032 Class B emissions standards, and complies with IEC/EN 62368-1, UL62368-1, and CSA 22.2 No 62368-1 safety approvals. Dimensions are 127.00 x 56.41 x 31.00 mm. It supports -20°C to 50°C operating temperature with derating above 50°C, and includes auto-recovery for over-current, over-temperature, and short-circuit protection.
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.
AC-DC CONVERTER, OPEN FRAME, 1 O/P, 400W, 33.3A, 12V; No. of Outputs:1 Output; Power Supply Output Type:Fixed; Output Voltage - Output 1:12V; Output Current - Output 1:33.3A; Output Voltage - Output 2:-; Output Current - Output 2:- RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | U4Y002H | 71P8810 |
| Product Name | AC-DC Power Supplies | Ac-Dc Converter, Open Frame, 1 O/p, 400W, 33.3A, 12V; No. Of Outputs Tdk-Lambda |
| Type | DC Power Supply | DC Power Supply; AC/DC Converter |
| Technology | Switching Power Supply | |
| Form Factor | Open Frame | |
| Features | Fits 1U applications U Channel, cover and fan options Peak Power Capability Full digital control | |
| Operating Temperature | 0 to 50 C (32 to 122 F) |
