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UPS PoE-03

Thank you for choosing UPS PoE-03 in your awesome IoT project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

Product Description​

The UPS PoE-03 is a specialized Uninterruptible Power Supply (UPS) device designed for Power over Ethernet (PoE) applications, providing backup power and protection to PoE-powered devices. It includes features like surge protection, voltage regulation, and intelligent battery management. It also detects intelligent adapter power capability and controls overcurrent buck.

When the output current exceeds the rated current, the output voltage drops and the output power is adjusted; when the output current exceeds 5% of the rated current, the overcurrent protection is triggered.

This product powers the RAK7268 Indoor Gateway and RAK7289 Outdoor Gateway without the need for a main power supply.

Product Features​

  • Input：100-240 VAC (50~60 Hz)
  • Output:
    • 48 VDC 0.23 A
    • 9~12 VDC 3 A
    • 5 VDC 1.5 A
  • Supports intelligent recognition of adapter power capability
  • Supports overcurrent buck regulation
  • Supports adjustment of small current charging based on voltage drop switching, with small switching changes and short switching time
  • Supports low battery warning signal for lithium batteries, external power supply, or lithium battery power supply warning signal
  • The internal lithium battery pack has comprehensive protection against overcharging, discharging, overcurrent, short circuit
  • Support hardware, MCU control, and other multiple protection
  • Net Weight：265 g
  • Dimension: 105 x 105 x 27.5 mm