
High Quality Dsz14drsz-3X80A Three-Phase Rail-Type Electric Energy Meter for Commercial Buildings. Bi-directional Measurement: Measures imported and exported energy with high accuracy for solar and EV applications. MID Approved Certification: Meets EU Directive 2014/32/EU requirements with Certificate No. 0120/SGS0204. RS485 Modbus Communication: Supports remote monitoring and setting via RS485 Modbus RTU protocol. Backup Power Supply: Built-in super capacitor keeps LCD legible for two weeks without power. Compact DIN-Rail Design: 4-Din (72mm width) structure for easy installation and space saving. Full Customization Support: Accepts OEM/ODM, logo, color, and size customization for specific needs. High Accuracy Class B: Ensures precise measurement of voltage, current, power, and energy.