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Enclosed metal power supply unit with built-in fan, 24V 14.6A 350.4W output

Mean Well

Mean Well SE-350 24V 14.6A 350.4W Power Supply

SKU CH-CKH0-5JPCD

Delivers 350.4 W at 24 V and 14.6 A with short-circuit, overload, over-voltage and over-temperature protections

  • TypeAT
  • Delivers stable 24 V at 14.6 A for 350.4 W output
  • Built-in fan with ON-OFF control cools efficiently
  • Constant current limiting protects against overload
  • Survives 300 VAC surge input for five seconds
  • RoHS compliant design replaces older S-210 and S-320 series

350.4W AT Switching Power Supply

The Mean Well SE-350 delivers 24V at 14.6A for industrial or custom AT system builds. It serves as an economical replacement for older S-210 and S-320 units while maintaining RoHS compliance.

350.4W output with surge immunity

The supply provides 350.4W continuous power and withstands a 300 VAC input surge for five seconds. Constant current limiting protects the unit during overload conditions before the protection circuits engage.

Forced air cooling with fan control

A built-in fan handles thermal management and features an ON-OFF control function for acoustic flexibility. Short circuit, over voltage and over temperature protections safeguard connected hardware in demanding environments.

Highlights

  • Delivers stable 24 V at 14.6 A for 350.4 W output
  • Built-in fan with ON-OFF control cools efficiently
  • Constant current limiting protects against overload
  • Survives 300 VAC surge input for five seconds
  • RoHS compliant design replaces older S-210 and S-320 series

Specifications

TypeAT

Questions about this item

Will the SE-350's 24 V 14.6 A output run my older S-210 or S-320 equipment without changes?

Yes, the SE-350 is designed as an upgraded replacement for both the S-210 and S-320 series and delivers the same 24 V output.

How can I confirm the built-in fan is operating correctly after installation?

The fan runs only when internal temperature requires it; you will hear it spin up under load and stop when the unit cools.

Does the box include mounting brackets and AC cable or must I source them separately?

The unit ships as an open-frame AT power supply; mounting hardware and mains lead are not included and must be purchased separately.

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