DC energy Measurement is based on the principle of integration of DC power with time incorporating State of art microprocessor based design
- Programmable & password protected for the tampering protection. To widen the usage, different shunt ratio can be programmed directly through switch
- Programmable shunt ratio
- Programmable device ID and selectable baudrate.
- EEPROM based memory for Energy data retention.
- RS 485 Modbus communication.
- Measure DC energy of four channels simultaneously.
- Energy displayed on 16 X 2 Alphanumeric character LCD display with backlit.
Auxiliary Power Supply
The DC energy meter have been designed for industrial & Telecom applications purpose.
- Input Voltage:40V to 220 V DC
- Input Current:4 channels through external Shunt ( 75 mV).
- Accuracy: ±1.0% of the reading for DC energy & power.
- ±1.0% of full scale for DC current & voltage
- Resolution:0.001KWH for DC energy.
- 0.1V for Voltage
- 0.1A for Current
- 0.1KW for power
- Insulation resistance:> 20M ohms at 500V DC
- Dielectric Test:2KV RMS for 1 minute.
- Power consumption:2 VA at 48V DC
- LCD Display:16 * 2 LCD
- Black characters with yellow backlit.
- Humidity: ≤95 % RH Non condensing.
- Operating temparature : O°C to +60°C
- Storage ternparature: 2O°C to +70°C
- Mounting: Flush mounting with side clamps.
- Dimention : 96 X 96 X 75 mm
- Termination: 8 pin VH connector for current input
- 2 pin VH connector for V input.
- 3 pin VH connector for RS-485 communication.