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Jiangsu Acrel Electrical Manufacturing Co., LTD.
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tel:
+86 18761509710 -
email:
besty.chen@email.acrel.cn
AMC16-DETT Base Station DC Energy Meter
● DC rated voltage: 1 channel: -48VDC
● Support 6 DC loop access
● Accuracy:1%In≤I≤10%In error±2.5%; I>10%In error±2%
● RS485(MODBUS-RTU)
● DIN 35 mm; Easy Installation
● for telecom、base station project
● LED display
General
AMC16-DETT Base Station DC Energy Meter for 5G Tower is specially designed for base stations where have sharing requirements, and switch power supply is without the function of sub-user metering.
The meter could measure 6 circuits DC energy, and supply working current to the matched hall sensors. Meanwhile, it can realize zero drift calibration by upper computer software. It has the functions of telemetering, teleindication, teleadjusting, metering at real time, energy quality abnormal alarm, data storage and processing, data interaction.
Characteristic
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Rated U and I Total 200A/5V |
Communication Single Channel RS485 Communication Protocol Standard or Customized |
Display LED Indicator Display |
Wiring
Dimension
Recommend Hall Sensor
Structure
| Input | DC rated voltage | 1 channel: 0-48VDC |
| DC current |
6 channels hall sensors: total 200A/5V, China Telecom, China Mobile, China Unicom and the 1st channel reserve 50A/5V, 2nd channel reserve 100A/5V |
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| Commercial power monitoring | 1 channel: 0-5VDC | |
| Overload capacity |
Voltage: 1.2 times continued, 2 times continued 1s; Current: 1.2 times continued, 10 times continued 1s |
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Accuracy (superposition hall sensors) |
1%ln≤ l ≤10% ln error±2.5%; l＞10%ln error±2% | |
| Measurement resolution | Voltage: 0.01V, Current: 0.01A, Power: 0.01kw, Energy: 0.01kwh | |
| Functions | Basic function |
Monitor device system time, total voltage, total current, power energy, each channel voltage, current, power, energy; LED display, RS485 communication |
| Metering function |
Start current: under rated voltage, when the load current value of the meter doesn't exceed 1% of the max current，the meter start. Shunt running current: when there is no current in the current circuit of the meter, and 85%-125% of the rated voltage is applied on the voltage circuit, the calculator shall not have more than one digital change. |
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| Alarm function | DC under-voltage, DC over-voltage, one power down, module voltage loss, metering branch error, internal program error, clock error, memory failure, AC input power failure. | |
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