Acrel AMB Series Data Center Busway Monitoring Module is a new development to cater for smart power bus bar. It consists of a feeding detection module and a tapping detection module and integrates functions of conventional power measurements, electricity monitoring, consumption assessment and control. It also boasts the online alarm function and enables the independent off-line operation. It monitors the bus bar interface temperature in real time.
|Measured parameters||Voltage,current, power,electric energy,on/off status|
|Overloading||1.2 times than the rated voltage value continuously or 2times than the rated voltage value instantaneously persecond|
|Overloading||1.2 times than the rated current value continuously or 10times than the rated current value instantaneously persecond|
|Measurement accuracy||Voltage/current: grade 0.5;power/energy: grade 1.0|
|Auxiliary power supply||AMB100/110-D(/W): trigered upon receipt of requestsignal|
AMB100/110-D(/W)-P1:follow the bus bar voltage
|Leakage||5VDC,3 leakage inputs|
|Digital input||4 dry-contact inputs|
|Communication||Via RS485/Modbus-RTU or LORA antenna|
|Installation||Use DIN35mm rail|
|Environment||Temperature/humidity/altitude||Working temperature:-20-+60℃Storage temperature:-25-+70℃Relative humidity:<93%Altitude:≤2500m|
|Safety||Insulation||The minimum insulation resistance between all terminalsand conductive components of the shell is 100MO.|
|Withstanding voltage||When a voltage of 2kV AC is applied between thevoltage/ current input, relay output,RS485 port,auxiliarypower supply and digital inputs,the leakage shall be lessthan 2mA and no breakdown or flashover shall occur in1min.|
|Electromagneticimmunity||Electrostatic discharge immunity||Class 4|
|Radio frequency electromagnetic immunity||Class 3|
|Transient burst immunity||Class 4|
|Surge immunity||Class 4|
Acrel Data Center Busway Monitoring system is a common name for the power supply and distribution system at the end of the data center. This system is mainly used for power distribution at the end of the cabinet in the data center room. It has the characteristics of simplicity, multi-function, speed and economy. There are many advantages. AMB intelligent small busbar management system is a solution for the monitoring requirements of data center intelligent small busbars. It can monitor various parameters during the operation of the busbar, and give an alarm when a fault occurs, so as to ensure the stable operation of the system.
China Mobile Communication Enterprise Standard QB-H-008-2018 Rack Distrubution Bus System.
Remote measurement: output branch single-phase voltage,current, active power, real-time operating temperature at the pins of the plug-in box
Remote measurement: intput the three-phase voltage, current, active power, active energy, power factor, temperature etc.
By virtue of 2 RJ45 communication ports (1 in and 1 out) and MODBUS-RTU protocol, it is easy and reliable to upload the monitoring data to the touch screen of the main controller for centralized monitoring.