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48V 4 channel / 4 circuit dc digital energy power meter for BTS AMC16-DETT

category： Power Meters

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Acrel Electric Co., Ltd.

Ms. Fan
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Product details Company introduction
Parameter information
Product Description

48V 6 channel or 4 circuit dc digital energy power meter for telecom base station AMC16-DETT

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.
Functions and parameters

Functions of AMC16-DETT dc energy meter

*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
Input
DC voltage
1 channel: -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.
Grid 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.
Accuracy (superposition hall sensors)
1%In≤I≤10%In error±2.5%; I>10%In error±2%
resolution
Voltage output accuracy 0.01V; current output accuracy 0.01A;
power output accuracy 0.01kw; energy output accuracy 0.01kwh
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 shall not have more than
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
Hall CT power supply
:Power supply output:+12V/100Ma, -12V/50mA
Clock accuracy
≤0.5s/d（23℃），≤1s/d（-20℃～60℃）
Powe supply for ther meter
-40VDC~ -60VDC
Power consumption
≤2W
Dimensions and wirings
ACREL recommended Hall CTs (Unit:mm) AHKC-EKA,AHKC-EKB or AHKC-K
FAQ
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