EFE300-24-CCMDS is a 300W AC-DC power supply with a 24V output, housed in a cover and chassis format with no fan, featuring a 12V/0.25A fan supply. It operates from 90-264Vac input at 45-63Hz, achieves up to 90% efficiency, and meets EN61000-3-2 and EN61000-3-3 for harmonic and inrush current. The unit provides reinforced 3kVac isolation, holds >16ms at 90Vac with 75% load, and includes automatic recovery for overcurrent, overtemperature, and short-circuit faults. It complies with IEC/EN 62368-1, UL62368-1, and CSA 22.2 No 62368-1 safety standards, and meets EN55011 and EN55032 Class B emissions. Dimensions are 127.0mm × 57.2mm × 31.0mm, mounting requires M3 fixings with 0.9Nm maximum torque. The unit is rated for 0°C to 50°C operation with derating above 50°C and is RoHS compliant.
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 | U2Y004J |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply |
| Technology | Switching Power Supply |
| 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) |
| Regulatory Compliance | IEC60950-1 CSA60950-1 EN60950-1 UL60950-1 IEC61010-1 EN61010-1 |
