DTSD1352-C Three-phase Multi-function DIN Rail Energy Meter for solar inverter zero export
Characteristic
Diverse Electricity Parameters Measurement
● Harmonic (2~31st voltage¤t)---Optional
● F (Frequency)
● U (3-phase Voltage)
● I (3-phase Current)
● kWh (3-phase positive Kilowatt-hours)
● kVarh (Kilovar-hours)
● P (Power)
● Q (Reactive power)
● S (Apparent power)
● PF (Power factor)
Multi-rate/Flexible Tariff
● 4 Time zone
● 4 Tariff rate (Spike, Peak, Flat, Valley)
● 2 Time period list
● 14 Time period by day
● Data Frozen (last 48 months or last 90 days)
● Max demand and occurrence time
2 Channel RS485 Communication
● Protocol: MODBUS-RTU
● 1 channel RS485 or 2 channel RS485 both optional
3-channel Temperature Measuring
● Thermistor: NTC temperature sensor
● Measuring Range: -40℃~+125℃
DO/DI Switch
● 1 channel DO
● 1 channel DI
HMI for Parameters Setting
● Code
● Protocol
● Address
● Baud rate
● Parity
● All Display
Infrared Communication for Remote Meter Reading
● Built-in infrared communication
● Easy Remote Meter Reading
● Optional Connection Methods
● Direct Connection with Meter
● First Connection via CT.
Optional Connection Methods
● Direct Connection with Meter
● First Connection via CT.
