PPS-200-24 datasheet by Mean Well

PPS-200-24 Frequently Asked Questions (FAQs)

• What is the maximum ambient temperature for the PPS-200-24?
  The maximum ambient temperature for the PPS-200-24 is 40°C (104°F) for full load operation, and up to 60°C (140°F) for derated operation.
• Can I use the PPS-200-24 in a humid environment?
  Yes, the PPS-200-24 is designed to operate in humid environments, but it's recommended to keep the relative humidity below 90% to prevent condensation.
• What is the minimum load requirement for the PPS-200-24?
  The PPS-200-24 requires a minimum load of 10% of the rated output power to maintain stable operation.
• Can I parallel multiple PPS-200-24 units for higher power?
  Yes, you can parallel multiple PPS-200-24 units, but it's recommended to use a master-slave configuration to ensure stable operation and to prevent oscillation.
• What is the MTBF (Mean Time Between Failures) of the PPS-200-24?
  The MTBF of the PPS-200-24 is approximately 550,000 hours at 25°C (77°F) ambient temperature, calculated according to MIL-HDBK-217F.