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| 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) |
| Company Info. |
| Jiangsu Acrel Electrical Manufacturing Co., LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
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
| Function | Description&Value | |
| Measurement | Three-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 | |
| Display | LCD 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 | |
| Input | Rated 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) | |
| Overload | Current&Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second | |
| Measuring Accuracy | Voltage | 0.2% |
| Current | 0.2% | |
| Active Power | 0.5% | |
| kWh | 0.5% | |
| kVarh | 1.0% | |
| Frequency | ±0.05Hz | |
| Power Supply | Voltage 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; | |
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