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The CUI Inc. AE40-EW-S12-T is an enclosed DC-DC converter designed for robust power applications. It delivers 40 watts of power with a nominal output voltage of 12V and a maximum output current of 3.33A.
This converter operates with an extra-wide 6:1 input voltage range, accepting inputs from 200 Vdc to 1200 Vdc. Key electrical specifications include a typical efficiency of 83% at full load and 200 Vdc input, ±1% load regulation, and ±1% line regulation. It also features 4000 Vdc isolation between input and output.
The operating temperature range is -25°C to +70°C, with derating. Protection features include over-voltage protection, over-current protection (automatic recovery), and continuous short-circuit protection (automatic recovery).
Designed for chassis mounting, this DC-DC converter is suitable for various industrial and embedded systems requiring reliable power conversion. Its dimensions are 135.0mm x 70.0mm x 33.5mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating input voltage range is 200V to 1200V DC.
The output voltage is 12V DC.
The maximum power capacity is 40W.
The typical efficiency is 83% at 200V input voltage under full load.
The maximum capacitive load supported is 1200μF.
The isolation voltage is 4000 VDC.
It uses chassis mounting with an enclosed package.