Description
9-36VDC IN. 48V 24W Passive PoE OUT. DC to DC Converter and PoE Injector
The TP-DCDC-1248 offered by Tycon Power is a low cost and high reliability solution for those requiring 48VDC Power over Ethernet voltage from a 12 or 24V battery system. They have an integrated POE injector to apply the 48VDC to the CAT5/6 Ethernet cable. The output is regulated 48VDC from an input voltage between 9VDC and 36VDC.
TP-DCDC-1248 Features
- Input Voltage 9-36VDC; Output 48VDC
- Integrated POE Inserter
- High Power 24W
- Short Circuit, Over Current and Over Voltage Protection
- High Temperature Operation
- Removable Wire Terminal Input for up to 12AWG wires
Applications
- 12V / 24V Battery Systems
- Wireless Access Points and Client Devices
- IP Phone and Security Camera Systems
They have a common (-) and two (+) for connecting 2 power sources, such as a primary with a backup power source. A metal enclosure model is available for industrial applications.
They accept data-in to a shielded RJ45 Jack and provide data-out and POE power on the shielded RJ45 output jack. They work by supplying power on the unused Ethernet pins 4,5(V+) and 7,8(V-). IEEE 802.3af compliant models are available for those applications requiring 802.3af handshake.
They have various protections for surge, short circuit and overload. The units have power output up to 24W.
The DCDC converters are DIN rail mountable using DIN Rail adaptors pn: DIN-ClipKit-UNI
| TP-DCDC-1248 Specifications | |
| DC Input Voltage | 9VDC – 36VDC |
| DC Input Connector | Removeable Screw Type Compression Wire Terminal (12 AWG Max) |
| DC Output Voltage (+/-2.5%) | 48V (Passive) |
| Data in & Data/POE Output Connector | RJ45 (Shielded) |
| Output Current (max) | 0.5A |
| Output Power (max) | 24W |
| Self Consumption Power | 1W |
| Efficiency (min) | 75% |
| Line Regulation | 1% |
| Load Regulation | 5% |
| Ripple | 1% |
| Noise | 1% |
| EMC Standards | FCC Part 15 Sub B Class A, CE 55032, 55035 |
| Safety Standards | EN/IEC 60950 |
| Operating Temperature | -30 to +60°C (-22 to +140°F) |
| Operating Humidity (RH) | 5% - 90% |
| Storage Temperature | -40 to +80°C (-40 to +176°F) |
| MTBF (Mean Time Between Failure) | 166,000 Hours |
| Dimensions (LxWxH) | 85 x 76 x 36mm (3.4 x 3 x 1.4”) |
| Weight | 134g (4.7oz |
| Warranty | 3 Years |
