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| Model NO. | JSY-MK-333 | Display | Digital |
| Installation | Pin/Embedded Solderable | Electric Equipment | Three-phase Four-wire |
| Measured Signal | Current, Voltage, Power, Electric Energy, etc. | Type | Energy Meter |
| Certification | RoHS, ISO, CE | Voltage Range | AC 3*220/380V |
| Power Supply | DC 3.3V( Ttl), DC 5~12V(RS485) | Frequency | 50Hz or 60Hz |
| Active Power Accuracy | ±1% | Current Range | AC 20mA~100A |
The JSY-MK-333 three-phase embedded metering module is a high-performance measurement product developed using microelectronics technology and specialized large-scale integrated circuits. It applies digital sampling processing technology and SMT processes to ensure accuracy and reliability. This module complies with IEC 62053-2 standards for Class 1.0 three-phase active energy meters.
It accurately measures voltage, current, power, power factor, reactive energy, and other electrical parameters in three-phase AC grids (50Hz/60Hz). Featuring both RS485 and TTL communication interfaces with MODBUS-RTU protocol, it is designed for seamless integration with AMR systems.
Ideal for energy-saving transformation, electric power monitoring, communications, railways, transportation, and industrial environmental protection.
