The CM4 series is a 600W conduction-cooled modular AC-DC power supply designed for medical, industrial, and COTS applications. It features a compact 177.8 x 101.6 x 41 mm form factor and operates from 85 to 264 Vac input with up to 90% efficiency. The unit supports remote voltage and current programming, has reinforced isolation rated at 4 kVac input to output (2 x MOPPs), and meets MIL-STD-461F and EN55011/32 Class B emissions standards. It includes over temperature, over voltage, and short circuit protection with auto-recovery, and carries a 5-year warranty. Multiple output modules can be configured in up to four slots to achieve output voltages from 1.5V to 232V at currents up to 100A, with a maximum 750W surge capability for 5 seconds.
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 | CM4 |
| Product Name | AC-DC Power Supplies |
| Type | DC Power Supply; Medical Power Supply |
| Technology | Switching Power Supply |
| Form Factor | Open Frame |
| Features | Up to 4 modular outputs Conduction cooled Compact 4" x 7" size |
| Operating Temperature | -40 to 70 C (-40 to 158 F) |
