Ac-dc power supplies comprise five power levels

TDK-LAMBDA HWS-A series of ac-dc power supplies comprise five power levels rated from 15-150W. Product series achieves up to a 3% efficiency improvement at full load (up to 91%), and up to a 4% improvement at low loads. Off-load power consumption is considerably reduced, thereby contributing to a reduction in environmental impact. Product weight has also been reduced by up to 12%. Operating from a universal input of 85-265Vac (47-63Hz), the 15, 30, 50, 100 and 150W models are available with nominal outputs of 3.3, 5, 12, 15, 24 and 48Vdc.

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