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The Bel Power Solutions PSB Series PSB123-9IRG is a highly efficient DC-DC converter designed for various applications, including ITE (Commercial) and Railway. It delivers up to 36W of power with a single 18V output. The converter operates over a wide input voltage range of 7 to 144 VDC and features an efficiency of 88.5%.
This series offers a low input-to-output voltage differential and no derating over its operating temperature range of -40°C to 71°C. The PSB123-9IRG is enclosed and conformal coated, suitable for chassis mounting. Its dimensions are 105.9mm x 69.1mm x 32.3mm (4.17" x 2.72" x 1.27").
Key features include input undervoltage lockout, output voltage adjustment, and an inhibit function. It is also continuously no-load and short-circuit proof. Safety approvals include CB, CE, CSA, and Nemko, with compliance to safety standard 62368. The RoHS status is RoHS3 Compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $350.00 | $350.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PSB123-9IRG has a power output of 36W.
The output voltage is 18V.
The input voltage range is 7 to 144 VDC.
The operating temperature range is -40°C to 71°C.
It is designed for chassis mounting.