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Product Attributes

Introduction

The module is designed to extract power from conventional Class 5 to Class 6 Ethernet cable twisted pairs and meets the IEEE 802.3bt Power-Ethernet (PoE) standard. At the same time, the module allows the power supply category to select "Intermediate Overlap" and "End Overlap" power supply without distinguishing polarity. This module DC/DC converter works in a wide input voltage range and low ripple low noise output. The DC/DC converter also has built-in output overload, output short circuit and overtemperature protection, and provides a 1500Vdc (input/output) electrical isolation.

Features

• Compliance with IEEE802.3at/af/bt standard.
• 42V~57V wide operating voltage range.
• Maximum output power up to 48W; Rated output: 12V/4A.
• The output ripple is less than 200mV.
• Conversion efficiency can be as high as 90% (input: 48V output 12V@4A).
• With overcurrent, short circuit, under voltage, surge and other excellent reliability and circuit protection.
• Input/Output: isolate 1500Vdc.
• High reliability: The design meets the 5 million hour average failure interval.

Applications

• High Power Wireless Data Center
• Outdoor security video monitoring
• Lighting