| Customization: | Available |
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| Interface: | RS485 |
| Protocol: | Yd/T1363.3-2014 |
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Base station DC energy meter AMC16-DETT is specially designed for base stations. The meter could measure 6 circuits DC energy, and provide the power supply for the matched hall sensors. Meanwhile, it can realize zero drift calibration by upper computer software.It also has the functions of telemetering,teleindication,teleadjusting, metering at real time, energy quality abnormal alarm, data storage and processing, data interaction. This meter can measure DC power consumption of three operators, providing detail datas for base station.
Rated Input Current:6 Channels:0~5VDC(with Hall sensor)
Accuracy:1%In≤I≤10%In error±2.5%; I>10%In error±2%
RS485(MODBUS-RTU)
DIN Rail 35 mm
| Technical parameter | Index | |
| input | DC rated voltage | 1 channel: -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:1.2times continued,2 times continued 1s; Current: 1.2 times continued,10 times continued 1s. |
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| Accuracy (superposition hall sensors) | 1%In≤I≤10%In error±2.5%; I>10%In error±2% | |
| Measurement resolution | Voltage output accuracy 0.01V; current output accuracy 0.01A; power output accuracy 0.01kw; energy output accuracy 0.01kwh |
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| functions | Basic function | Monitor device system time, total voltage, output total current, power, energy, each channel voltage, current, power, energy; LED indicator display;485 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 starts. 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 hall not have more than one digital change |
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| Alarm function | DC voltage output low alarm, DC voltage output high alarm, one power down alarm, module voltage loss alarm, metering branch error alarm, internal program error alarm, clock error alarm, memory failure alarm, AC input power failure alarm | |
| Timing function | support broadcast timing, could remote timing to the meter through RS485 communication. | |
| Communication | Single channel RS485, baudrate 9600bps, can be set to 1200BPS, 2400bps, 4800bps.Communication protocol: standard or custmized | |
| Hall sensor power supply |
Power supply output:+12V/100Ma, -12V/50mA | |
| Clock accuracy | ≤0.5S/d(23ºC), ≤1S/d(-20ºC-60ºC), | |
| Auxiliary power supply | Voltage range | -40V~-60VDC |
| Power consumption | Whole device≤2W( no hall power supply output) | |
| Storage | It has the storage function of historical power data and historical alarm information, and the memory is 2MB |
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| Insulation resistance | ≥40MΩ | |
| environment | Temperature | Working: -20ºC~+60ºC; storage:-40ºC~+70ºC |
| Humidity | ≤98% no condensation, no corrosive gas place | |
| Altitude | ≤4000m | |
| Protection level | IP20 | |
| Material flame retardent | Terminal glow wire temperature 960ºC±10ºC, shell glow wire temperature 6500ºC±15ºC | |
| installation | Standard 35mm din rail | |
| Lightning protection | Voltage input (differential mode) |
Peak value 5kA |
| Auxiliary power supply (differential mode) |
Peak value 5kA | |
Communication
Single channel RS485 communication protocol
Standard or customized
Rated U and I:Total 200A/5V
Accuracy
1%In≤I≤10%In error±2.5%;I>10%In error±2%
Power consumption:≤2W( no hall power supply output)
Voltage range:-40V~-60VDC
Power supply output
+12V/100Ma, -12V/50mA
Power consumption
≤2W( no hall power supply output)
Dimension(L*W*H):89.7*87.8*52mm
Installation:DIN 35 mm
Clock:≤0.5S/d(23ºC), ≤1S/d(-20ºC-60ºC)
Current:1.2 times continued
Features
1. AMC16-DETT Base Station 6 channel DC Energy Meter For telecom Tower can measure the DC electric energy of the six circuits, and can provide the working current for the matching Hall sensor;
2. AMC16-DETT Base Station 6 channel DC Energy Meter For telecom Tower can monitor equipment system time, total voltage, total output current, total power, total electric energy, and voltage, current, power and electric energy of each branch;
3. AMC16-DETT Base Station 6 channel DC Energy Meter For telecom Tower can have alarm function, LED indicator light display, RS485 communication,and support broadcasting for calibration time.
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