
Advanced Three Phase Four Wire Energy Meter for Precise Watt-Hour Monitoring. Long-Life Components: All internal elements feature long-life and high-reliability design for durable performance. Advanced Technology: Adopts special energy measuring chips, multi-rate technology, date sampling, and SMT technology. Fire-Retardant Material: Constructed with PC fire-retardant material for enhanced safety and durability. IP54 Protection Rating: Provides protection against dust and water jets suitable for various environments. RS485 Communication: Supports RS485 communication protocol with 1200bps baud rate for data exchange. Customized Service: Factory supply with customizable options including LOGO printing and specific configurations. International Certifications: Complies with IEC 62056-21, IEC1107, DL/T 645-1997, CE, and ISO9001 standards.