Precision Power Distribution Monitoring
AMC100-ZA AC Incoming Line Monitoring Device
OVERVIEW
AMC100-ZA AC Incoming Line Monitoring Device can monitor the full power parameters of the A+B dual three-phase AC incoming circuit, 8 switching status inputs, 4 switching status outputs, 2 leakage current monitoring, 1 temperature and humidity detection, 3 RS485 communications.
Acrel AMC100 series AC precision power distribution monitoring device is a measuring device designed specifically for power management of data center servers. The device is compact and can monitor the full electrical parameters, input and output switches and the status of the lightning arrester of A+B two incoming lines and 192 outgoing lines in real time. The alarm thresholds of all measurement channels can be set individually.For the outgoing line ,the limited event triggers the system's sound and light alarms immediately.The whole solution realized the high integration of the monitoring circuits in the volume of the traditional instrument.
MAIN PARAMETERS
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Instrument model |
AMC100-ZA |
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Measurement Parameters |
Voltage, current, frequency, active power, reactive power, power factor, active energy, reactive energy, Zero-to-ground voltage, leakage current and zero sequence current, total harmonic content (THD), 2-63 harmonics, current and voltage unbalance, ambient temperature and humidity
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Bus voltage |
Rated |
220VAC |
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Measuring range |
±20% |
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Overload |
Instantaneous voltage 2 times/sec |
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Current incoming circuit |
Rated |
Secondary 5A |
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Range |
0～6A |
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Overload |
Continuous 1.2 times, instantaneous 10 times/sec |
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Temperature and humidity |
Temperature Range |
-40℃～+99℃ |
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Humidity Range |
20%～90% |
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Input frequency |
AC45～65Hz |
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Measurement accuracy |
Incoming line |
Voltage/current level 0.2, active power/energy level 0.5, reactive power/energy level 1 |
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Temperature |
±1℃ |
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Humidity |
±5% |
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Auxiliary power |
AMC100-ZA: signal to take power (≤15W) AMC100-ZA-P220: 220V independent power supply AMC100-ZA-P24: 24V independent power supply |
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Environment |
Temperature |
Work: -20℃～150℃ Storage: -25℃～70℃ |
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Humidity |
Relative humidity≤93% |
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elevation |
≤2500m |
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Switch output |
4 channels 3A 250VAC/3A 30VDC |
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Switch input |
8 dry nodes |
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Communication |
1 isolated RS485/Modbus-RTU to the background system 1 RS485/Modbus-RTU to touch screen |
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Installation Method |
DIN35mm rail or bottom plate installation |
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Protection level |
IP20 |
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Pollution level |
2 |
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Security |
Insulation |
The insulation resistance between all terminals and the conductive parts of the shell is not less than 100MΩ |
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Withstand voltage |
A voltage and current signal//B voltage and current signal//switch output//isolated communication port//between other ports meet AC2kV 1min, switch input and other ports should meet AC0.5kV 1min, leakage current Should be less than 2mA, no breakdown or flashover phenomenon. |
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Electromagnetic compatibility |
Anti-static interference |
Level 4 |
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Anti-electric fast transient burst |
Level 3 |
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Anti-surge interference |
Level 4 |
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Resistance to radio frequency electromagnetic field |
Level 3 |
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DIMENSION
MATCHED CURRENT TRANSFORMER
 AKH-0.66-EMS |
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 AKH-0.66-9N-HB AKH-0.66-12N-HB AKH-0.66-20-HB AKH-0.66-30N-HB |
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APPLICATION SCENARIOS
WIRING DIAGRAM
INSTALLATION INSTRUCTION
PHOTOS ON SITE
①AMC100-FAK30/48 Measure 30/48 channels of each circuit of A+B outgoing line
②AMC100-ZA Measure A+B independent 2 circuits three-phase main incoming line
③RS485 communication line
④AKH-0.66W Type ct or AKH-0.66-EMS type (50,100,200400A)/50mA
⑤AKH-0.66/30I Tpye ct
⑥ATP007kt 7-inch Touch screen or ATP010kt 10-inch Touch screen
