Diverse Electricity Parameters Measurement

● Harmonic (2~31st voltage&current)---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.