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The Bel Power Solutions PSC246-7LIR is a positive switching regulator designed for applications where input-to-output isolation is not required. This enclosed DC DC converter features a chassis mount for easy integration into systems.
Key electrical specifications include a high efficiency of up to 97%, an input voltage range up to 144 VDC, and a single output voltage range of 3.3 to 48 VDC. It delivers 144W of power with a current rating of 6A. The operating temperature range is -25°C to 71°C with derating.
Designed for reliability, the PSC246-7LIR offers features such as input undervoltage lockout, output voltage adjustment, and continuous short-circuit and no-load protection. It is safety-approved to IEC/EN 62368-1 and CSA 60950-1 standards, making it suitable for ITE (Commercial) and Railway applications.
Mechanical dimensions are 149.9mm x 88.9mm x 33.0mm. All boards are coated with a protective lacquer for added durability.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is up to 144 VDC.
The single output voltage is adjustable from 3.3 to 48 VDC.
The power rating is 144W.
The operating temperature range is -25°C to 71°C with derating.
It uses chassis mount.