Description
9-36VDC IN. 48V 17W Gigabit 802.3af PoE OUT. DC to DC Converter and PoE Injector
The TP-DCDC-1248GD offered by Tycon Power is a low cost and high efficiency solution for those requiring IEEE802.3af from a 12VDC or 24VDC voltage source like a battery system or vehicle. They have an integrated POE injector to apply the power and data output to the CAT5/6 Ethernet cable. The output voltage is regulated and protected.
TP-DCDC-1248GDFeatures
- Input Voltage 9-36VDC
- IEEE 802.3af Compliant
- Dual Inputs for Connecting 2 Power Sources
- Integrated 10/100/1000MB PoE Inserter
- High Power up to 17W
- Low Self Consumption Power
- Short Circuit, Over Current and Reverse/Over Voltage Protect
- High Temperature Operation
- Compact Size – Maximize Available Space
- I.T.E. Power Supply, UL Listed
Applications
- 12V / 24V Battery Systems, Vehicle Applications
- Wireless Access Points and Client Devices
- IP Phone and Security Camera Systems
They have two common (-) and two (+) for connecting 2 power sources, such as a primary with a backup power source. They have various protections for surge, short circuit and overload. The input and output are isolated. A metal enclosure model is available for industrial applications.
They accept gigabit data-in to a shielded RJ45 Jack and provide gigabit data-out and PoE power on the shielded RJ45 output jack. They work by supplying power on Ethernet pins 4,5(V+) and 7,8(V-). They have various protections for surge, short circuit and overload. The other models have power outputs up to 24W.
| TP-DCDC-1248GD Specifications | |
| DC Input Voltage | 9VDC – 36VDC |
| DC Input Current | 1.85A @ 12V 0.9A @ 24V |
| DC Input Connector | Removeable Screw Type Compression Wire Terminal (12 AWG Max) |
| DC Output Voltage (+/-2.5%) | 48V (802.3af) |
| Data in & Data/POE Output Connector | RJ45 (Shielded) |
| Output Current (max) | 0.35A |
| Output Power (max) | 17W |
| Self Consumption Power | 1W |
| Efficiency (min) | 75% |
| Line Regulation | 1% |
| Load Regulation | 5% |
| Ripple | 1% |
| Noise | 1% |
| EMC Standards | FCC Class B EN55022 Class B |
| Safety Standards | CSA 22.2 &TUV EN60950 |
| 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 |
