Customization: | Available |
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Interface: | RS485 |
Protocol: | Yd/T1363.3-2014 |
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Base station dedicated DC energy meter AMC16-DETT 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. have 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.
Input |
DC rated voltage |
1 channel:-48VDC |
DC current |
6 channels hall sensors: total 200A/5V, 1,2,3,4 channel reserve 50A/5V, 5th channel reserve 100A/5V. |
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Commercial power monitoring |
1 channel :0-5 VDC |
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Overload capacity |
Voltage:1.2 times continued, 2 times continued 1 s. Current: 1.2 times continued, 10 times continued 1 s. |
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Accuracy (superposition hall sensors) |
1%In≤I≤10%In, error ±2.5%; I>10%In; error ±2% |
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Measurement resolution |
Voltage: 0.01 V, Current: 0.01 A, Power: 0.01 kW, Energy: 0.01 kWh |
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Functions |
Basic function |
1. Monitor device system time; 2. Total voltage, total current, power, energy, each channel voltage, current, power , energy; 3. LED display; 4. RS485 communication; |
Metering function |
1. Start current: under rated voltage, when the load current value of the meter doesn't exceed 1% of the max.current, the meter starts. 2. 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. |
• DC rated voltage:1 circuit -48VDC
• DC current :6 channel hall current sensor,total DC200A/5V,China Telecom, China Mobile, China Unicom and the 1st channel reserve 50A/5V, 2nd channel reserve 100A/5V
• Communication: RS485,default baud rate:9600bps
• Main functions:Monitoring equipment system time, total voltage, output current, power and energy, each circuit voltage, current,power and energy,LED display
• Alarm function:DC low voltage output alarm,DC high voltage output alarm,one power down alarm, module voltage loss alarm, metering branch error alarm, internal program error alarm, clock error alarm, memory failure alarm and AC input power failure alarm
• Timing function:support broadcast timing, could remote timing to the meter by RS485
• Clamps power supply:Power supply output:+12V/100Ma, -12V/50mA
• Power supply for the meter:-40~-60VDC
Features