MID UL Certificated Three Phase Meter ADL400N-CT
General
ADL series DIN-rail mounted multifunctional electric energy meter is an intelligent instrument mainly designed for new energy power generation systems such as photovoltaic grid-connected system, micro inverter system, energy storage system, AC coupling system, etc. The product has the advantages of high precision, small volume, high respondent speed and convenient installation. The product has the features of sampling, metering and monitoring power parameters, communicating with an inverter or an energy management system (EMS), realizing the functions of preventing reverse flow, regulating power generation, charging and discharging batteries according to real-time power and accumulated electric energy, and realizing bidirectional metering and household distributed photovoltaic energy management.
Model Description
Feature
Product Parameter
Electric performance
| Grid | Three-phase four-wire, three-phase three-wire, single-phase three-wire | |
| Measurement | Rated voltage | Single phase: 240/480V |
| Three phase: 3x230/400V, 3x277/480V | ||
| Rated current | 80A, 120A, 200A, 300A, 3x80A, 3x120A, 3x200A, 3x300A | |
| Frequency | 45~65Hz | |
| Response time | ≤100ms(voltage, current, power) | |
| ≤1s(electrical energy) | ||
| Communication | Interface and protocol | RS485, Modbus-RTU |
| Communication address range | Modbus-RTU: 1~247 | |
| Baud rate | Support 1200bps~38400bps | |
Working environment
| Temperature | Operating | -40℃~70℃ |
| Storage | -40℃~70℃ | |
| Relative humidity | ≤95%(no condensation) | |
| Altitude | ≤3000m | |
Dimension(unit:mm)
Wiring
Diagram
