UL Type Three-phase Smart Meter ADL3000-E
- OSWELL
- CHINA
- 7-15
- 10K
The product integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 12 months, checks the 31st harmonic content and the total harmonic content, realizes the remote communication and the remote control with switching input. It is fitted with RS485 communication port and adapted to MODBUS-RTU.
Application:
l Power Supply System
l Industrial and Mining Enterprises
l Energy Management Systems
Specifications：
Item | Performance Parameters |
Rated Voltage | 3～66/115V、3～220/380V(Two sizes) |
Input Current | 10(80)A |
Impedance | >2MΩ |
Accuracy Class | ±0.2% |
Power | Active, reactive, apparent power, error ±0.5% |
Grid Frequency | 45~65Hz, error ±0.5% |
Energy Pulse Output | 1 active optocoupler output, Resistive load（Voltage is not more than 24V, current is not more than 5mA） |
Measurement Category | CAT III |
Electric Energy | Active energy (Accuracy class:0.5, 1) Reactive energy (Accuracy class 2) |
Switching Input | 1 optocoupler input,Maximum allowed voltage: ~ 220V, OVC III |
Width of pulse | 80±20ms |
Pulse Constant | 400imp/kWh |
Interface & Communication Protocol | RS485 interface and Modbus RTU protocol |
Communication Address | Modbus RTU:1~ 247 |
Band Rate | Support 1200bps-19200bps |
Operating Temperature | -25℃～+55℃ |
Relative Humidity | ≤95% (without condensation) |
Altitude | ≤2000m |
Installation Environment | Indoor use |
Pollution Degree | Class 2 |
