● A+B dual AC output circuit, a total of 48 branches
● U, I, P, Q, S, PF, kWh, kvarh
Overview
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 in design 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, and the outgoing line The limited event immediately triggers the system’s sound and light alarms, and the high integration of the monitoring loop is realized in the volume of the traditional instrument.
| ·A+B dual AC outlet line 2 three-phase voltage and 30 single-phase (10 three-phase) current power, electric energy and other full power parameters ·1 RS485 communication |
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| Definition | Illustrate | Remark |
| V+ | Auxiliary power | Powered by AMC100-ZA Or powered by DC12-24V power supply |
| – | ||
| A1 | RS485( 1) | Connect the pre-module |
| B1 | ||
| A2 | RS485(2) | Connect the subsequent sub-module |
| B2 | ||
| UA+ | Route A voltage input | Three-phase voltage input of circuit A outgoing line |
| UA- | ||
| UB+ | Route B voltage input | Three-phase voltage input of circuit B outgoing line |
| UB- | ||
| A1-A24 | Route A current input | circuit A outgoing line AC current input(24 channels) |
| B1-B24 | Route B current input | circuit A outgoing line AC current input(24 channels) |
| Instrument model | AMC100-FA30 | AMC100-FA48 | ||
| Measurement parameters | Voltage, current, frequency, active power, reactive power, power factor, active energy, reactive energy, 2-31 times total current harmonic content | |||
| Bus voltage | Rated | 220VAC | ||
| Measuring range | ±20% | |||
| Overload | Instantaneous voltage 2 times/sec | |||
| Current outlet loop | Rated | 50mA | ||
| Range | 0. 125~60mA | |||
| Overload | Continuous 1.2 times, instantaneous 10 times/sec | |||
| Input frequency | AC45~65Hz | |||
| Measure | Outlet | Voltage/current/active power/active energy level 0.5, reactive power/reactive energy level 1 | ||
| Auxiliary power | Powered by AMC100-ZA; DC 12-24V power supply when used alone | |||
| Environment | Temperature | Work: – 15℃~55℃ Storage: -25℃~70℃ | ||
| Humidity | Relative humidity≤93% | |||
| elevation | ≤2500m | |||
| Communication | RS485/Modbus-RTU | |||
| Installation Method | DIN35mm rail or bottom plate installation | |||
| Protection level | IP20 | |||
| Pollution level | 2 | |||
| Security | Insulation | The insulation resistance between all terminals and the conductive parts of the shell is not less than 100MΩ | ||
| Withstand voltage | The voltage and current signals of circuit A//the voltage and current signals of circuitB//other ports meet AC2kV for 1min, the leakage current should be less than 2mA, and there is no breakdown or flashover. | |||
| Electromagnetic compatibility | Anti-static interference | Level 4 | ||
| Resistance to radio frequencyelectromagnetic field radiation | Level 3 | |||
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