Communication Modules
TXLDA13 HDC Dual-mode Local Communication Unit for Type I Concentrators
The TXLDA13 HDC Dual-mode Local Communication Unit is designed for Type I concentrators in the Chinese power grid. It uses OFDM modulation with power line carrier and HRF wireless communication, transmitting over two channels in parallel to provide two-way, high-speed and stable data communication. It increases network throughput and enables minute-level data collection, with real-time high-speed acquisition, plug-and-play installation and maintenance-free operation.
Enquire About This Product01 / PRODUCT FEATURES
Product at a glance
OFDM Dual-mode Communication
- Combines power line carrier and HRF wireless communication with OFDM modulation.
Parallel Dual-channel Transmission
- Provides two-way, high-speed and stable transmission over parallel channels to increase network data throughput.
Minute-level Data Collection
- Supports minute-level data collection and real-time high-speed data acquisition at Type I concentrators.
Plug-and-play Installation
- Plug-and-play installation and maintenance-free operation for smart grid construction and upgrades.
02 / SPECIFICATIONS
Technical specifications
| Description | Value |
|---|---|
| Operating Voltage | DC 12V±1V |
| Operating Temperature | -45°C~75°C |
| Power Line Carrier Frequency Band | 0.7MHz~12MHz Band 0: 1.953~11.96MHz Band 1: 2.441~5.615MHz Band 2: 0.781~2.930MHz Band 3: 1.758~2.930MHz |
| Power Line Carrier Data Rate | 50Kbps~12Mbps |
| Wireless Frequency Band | 470MHz~510MHz |
| Wireless Data Rate | 10Kbps~100Kbps |
| Adaptive Serial Baud Rate | 1200bps~115200bps |
| Enclosure Dimensions | 97.9×72.9×25mm |
| Modulation Method | OFDM |
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