The CPFE500F-12-DL-C is a 500W single-output, fanless, baseplate-cooled AC-DC power supply with a 12V output at 42A, featuring an integrated ORing diode for redundant operation. It supports a 90-265Vac input range and operates with up to 85% efficiency at 75% load. The unit has a turn-on time of 1.5s maximum, holds up for more than 10ms at full load, and offers remote on/off and current share capabilities. It meets EN61000-3-2 and EN61000-6-3 Class B emissions standards, and carries IEC/EN 60950-1, UL60950-1, and CSA 22.2 No. 60950-1 safety approvals. The device is enclosed in a metal case, measuring 114.3 × 50.8 × 25.4mm, with a weight of 1.4kg when fitted with the cover. Baseplate temperature operates from -40°C to 80°C for this 12V variant.
Based on TDK-Lambda's PFE series of power modules, these 500 AC-DC power supplies feature baseplate cooling. The CPFE series can operate in harsh environments where no fan cooling is permitted. The power supply is available with protective coating to protect against the ingress of dust, moisture and other contaminants making the product ideal for harsh, dusty or outdoor applications. The units conform to MIL STD 461/462D CE102 EMC specifications for defence applications.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | CPFE500F-12-DL-C |
| Product Name | Baseplate-cooled 500W AC-DC power supplies |
| Type | DC Power Supply |
