The ESS series ac/dc power supplies use a patented design with synchronous rectifier technology and active clamp technology. They are UL/cUL approved for use in IT 60950, EN60950, and have UL 508 approval for industrial control. All models meet CISPR /FCC/VCCI class B and IEC 61000 immunity requirements.
The supplies offer power ranges of 15, 30, 50, 100, and 150 W, and outputs of 3.3 to 48 Vdc. The 100-W version offers >86% efficiency with 100-Vac input, 5-V output at full load, and 91% efficiency at 220 Vac. All models over 30 W provide active PFC. ($85 ea/large qty — available now.)
ETA-USA , San Jose , CA
Sales 408-778-2793
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