Description
18-36VDC IN. 56V 30W Passive PoE OUT. DC to DC Converter and Passive PoE Injector
The TP-DCDC-2448-HP offered by Tycon Power is a low cost and high reliability solution for those requiring 56VDC Power over Ethernet voltage from a 24V battery system. They have an integrated PoE injector. Passive PoE and 802.3at models are available. They have two inputs for connecting 2 power sources, like a primary and backup power source.
TP-DCDC-2448-HP Features
- Input Voltage 24VDC
- Passive PoE Output voltage 56VDC
- IEEE802.3at Model Available
- High Power up to 35W
- Integrated PoE Inserter
- Low self consumption power
- Short Circuit, Over Current and Reverse/Over Voltage Protection
- High Temperature Operation
- I.T.E. Power Supply, UL Listed
Applications
- 24V Battery Systems
- Wireless Access Points and Client Devices
- IP Phone and Security Camera Systems
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-). They have various protections for surge, short circuit and overload. The units have a power output of up to 35W. The input and output are isolated so the units can accept minus voltage on input and can be wired for positive voltage on the output for those systems which are negative voltage based.
If the remote device does not support power over Ethernet, a (POE-SPLT-S) splitter is available to split the data and DC voltage at the remote device. If the remote device requires reverse voltage the POE-XOVER-S cable can be used.
| TP-DCDC-2448-HP Specifications | |
| Input Voltage | +/- 18VDC to 36VDC |
| DC Input Connector | Removeable Screw Type Compression Wire Terminal (12 AWG Max) |
| POE Specification | Passive |
| Output Voltage (+/-2.5%) | 56VDC |
| Data in & Data/POE Output Connector | RJ45 (Shielded) |
| Output Current (max) | 0.5A |
| Output Power (max) | 30W |
| Self Consumption Power | 2W |
| Efficiency (min) | 75% |
| Line Regulation | 1% |
| Load Regulation | 5% |
| Ripple | 1% |
| Noise | 1% |
| EMC Standards | FCC Class B NE55022 Class B |
| Safety Standards | CSA 22.2 &TUV EN60950 |
| Operating Temperature | -40 to +70°C (-40 to +158°F) |
| Operating Humidity (RH) | 5% - 90% |
| Storage Temperature | -40 to +80°C (-40 to +176°F) |
| MTBF (Mean Time Between Failure) | 106,924 Hours |
| Dimensions (LxWxH) | 125 x 75 x 38mm (4.9 x 3 x 1.5”) |
| Weight | 300g (10.6oz) |
| Warranty | 3 Years |
