TDK-Lambda Level VI efficiency-compliant adapters

Jan. 4, 2016
The DT62D and DT80D adapter power supplies comply with Level VI efficiency standards

The DT62D and DT80D adapter power supplies comply with Level VI efficiency standards. Suitable for a variety of test and measurement, communications and industrial applications, the adapters meet the new average-efficiency and no-load power regulations. Accepting a 90- to 264-Vac input, the 65- to 80-W adapters are available with 12- to 48-V outputs and can operate in ambient temperatures up to 70 °C for the DT62D and 60 °C for the DT80D models (de-rating applies). In addition to satisfying Energy Efficiency Level VI with an average efficiency of greater than 89% (DT80D) and 88% (DT62D), with an off-load power draw of less than 150 mW (DT80D) and 210 mW (DT62D), the products also meet CoC V5 Tier 2 requirements.