Products

P2822 is a high-speed Power Line Carrier (HPLC) + Broadband Low-Power Wireless (HRF) single-phase meter reading communication module designed for the digital energy IoT. It features dual-mode adaptive networking capabilities. As a communication sub-node, P2822 complies with the State Grid/Southern Power Grid industry standards and is compatible with the international standard IEEE 1901.1, enabling automatic routing repair and updates. Working in conjunction with the Central Control Office (CCO), it performs functions such as HPLC+HRF dual-mode communication, master control, topology identification, and analog data acquisition. It is widely applicable in power data collection, distribution network automation, industrial Internet, smart homes, and other fields, offering customers leading computational capabilities with cost-effective one-stop solutions. Equipped with a 32-bit processor, it supports MCU open mode for user-defined software protocol development and application processing development.