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AMC Series Three-phase AC Multi-function Panel Energy Meter

Categories AC Energy Meter
Brand Name: Acrel
Model Number: AMC72L-E4/KC
Certification: CE
Place of Origin: China
MOQ: 1 Pieces
Payment Terms: T/T
Delivery Time: 2-3 days
Measurement: 3-phase AC kWh, kVarh, I, U, kW, kVar, Hz, cosφ
Accuracy: 1% (kWh); 0.5% (Active Power)
Rated Voltage: 400V AC L-L (direct connect); 100V AC L-L (via PTs)
Rated Current: 5A AC or 1A AC (via CTs)
Power Supply: 85~265V AC/DC; 24V or 48V DC
Communication: RS485 (MODBUS-RTU)
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AMC Series Three-phase AC Multi-function Panel Energy Meter

General


AMC series programmable intelligent meters, adopting AC sampling technology, can directly or indirectly measure electric voltage and current of single-phase or three-phase grid. It can be used for local display, and connecting industrial control devices to form measuring control systems.

Panel overview


Main parameters


FunctionDescription&Value
MeasurementThree-phase AC kWh, kVarh, Active Power, Reactive Power, Forward&Reverse Power, Current, Voltage, Zero Sequence Voltage, Zero sequence Current, Voltage-phase Angle, Voltage&Current Unbalance, Power Factor,Harmonic, Frequency
DisplayLCD display

Communication
(Optional)

RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity)

Baud Rate 1200~38400 bps etc.


Alarm Output
(Optional)

1 channel passive relay,contact capacity 3A/30VDC,3A/250VAC,

Used for high,low,unbalance alarm etc.


DI/DO Switching
(Optional)

DI (Digital input): 2-channel or 4-channel dry contact digital input with built in power supply

DO (Digital output): 2-channel digital output with NO relay contact. Capacity: 3A/30V DC,3A/250V AC

InputRated Voltage

AC Voltage Input: 400V AC L-L (via direct connetion); 100V AC L-L (via -/100V AC PTs)

Rated Current

AC Current Input: 5A AC or 1A AC (via -/5A AC or -/1A AC CTs)

OverloadCurrent&Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second
Measuring AccuracyVoltage0.2%
Current

0.2%

Active Power

0.5%

kWh0.5%
kVarh1.0%
Frequency±0.05Hz
Power SupplyVoltage Range
Power Consumption
Insulation resistance

≥ 100MΩ

Power frequency withstand voltage

Between Power supply//Switching Output// Current Input//voltage Input and Transmitting// Communication //Pulse Output//switching input AC 2 kV 1min;

Between Power supply,switching output,Current Input,voltage Input AC 2 kV 1min;

Between Transmitting,Communication,Pulse Output,switching input AC 1kV 1 min;

Dimension


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