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Multi Channel AC energy meter

● Designed specifically for the power supply management of server in the data center
● A+B independent 24 circuits(48 in total)
● U, I, P, Q, S, PF, kWh, kvarh
● 2nd-31st Harmonic
● kWh Class 0.5
● DIN 35 mm
Quantity:

Multi Channel AC energy meter

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Function

23

Appearance

4

Wiring


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6



Dimension drawings of Multi Channel AC energy meter


  



   




Typical connection of Multi Channel AC energy meter

AMC多回路表系统图

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With the rapid development of data center, the energy consumption problem of data center is becoming more and more prominent. The energy management and power supply and distribution design of data center have become a hot issue. Efficient and reliable power distribution system scheme of data center is an effective way to improve the power consumption efficiency of data center and reduce the energy consumption of equipment. In order to realize energy saving in data center, it is necessary to monitor each electrical load first. However, there are many  load circuits in data center. Traditional measuring instruments cannot meet the requirements of cost, volume, installation, construction and other aspects. In this case, the multi-circuit monitoring device which is suitable for centralized monitoring in data center is necessary to be used.

AMC16Z series AC precision power distribution monitoring device is specially designed for data center server power management.The device designed exquisite, can provide A + B 2 incoming and 96 outgoing’s electrical parameters, the input and output switch and the state of lightning protection device with real-time monitoring. All alarm threshold of measurement channels can be set in separate. Over-outgoing triggers system acoustooptic warning immediately. Highly integrated monitoring loop is realized in the volume of traditional instruments.




Function description of Multi Channel AC energy meter

Ty Model

Function description

 

AMC16Z-ZA

Monitor the full power parameters of A+B double-way three-phase AC incoming circuit, 6-way switch state monitoring, 2-way alarm output, 2-way leakage monitoring, 1-way temperature and humidity detection, 1-way RS485 communication, and phase-sequence detection.

AMC16Z-FA

Monitor the full power parameters of 24 branches of A+B double-way AC outgoing line, 1-way RS485 communication and phase adjustment.

AMC16Z-FAK24

Monitor the full power parameters and switch state of 24 branches of A+B double- way AC outgoing line, 1-way RS485 communication and phase adjustment.

AMC16Z-FAK48

Monitor the full power parameters and switch state of 48 branches of A+B double- way AC outgoing line, 1-way RS485 communication and phase adjustment.

AMC16Z-KA

Wet contact, monitoring A+B total 48 branch switch state, 1-way RS485 communication.

AMC16Z-KD

Dry contact, monitoring A+B total 48 branch switch state, 1-way RS485 communication.

 AMC16Z-AC220V

AC220V extended power supply, and use when the monitoring circuit is beyond 96 branches of A+B



Technical parameter of Multi Channel AC energy meter


9

Technical parameter                

AMC16Z-ZA                

                 

                 

                 

Measured parameters                

Voltage, current, frequency, active power, reactive power, power factor,                

active power, reactive power                

Zero ground voltage, neutral line current, total harmonic content (THD), 2-63 harmonics, current and voltage unbalance degree, current K coefficient (KF), voltage crest coefficient (CF),telephone waveform                

factor (THFF), peak voltage, voltage and current sequence quantity, environmental temperature and humidity.                

                 

Busbar voltage                

Rated                

220VAC                

Measurement                

±20%                

Overload                

Instant voltage 2times/second                


                 

Current incoming circuit                

Rated                

Twice 5A                

Range                

06A                

Overload                

Duration 1.2 times, instantaneous 10 times/second                

Temp &humidity                

Temp range                

-40℃~+99℃                

humidity range                

20%~90%                

Input frequency                

4560Hz                

                 

Measurement precision                

Inlet wire                

Voltage/current level 0.2, active power/electric energy level 0.5, reactive power/electric energy level 1                

Temp                

±1℃                

Humidity                

±5%                

Auxiliary power supply                

Take electric signal(≤15W)                

                 

                 

Environment                

Temp                

Working:-15℃~55℃ Storage:-25℃~70℃                

Humidity                

Relative humidity ≤93%                

Altitude                

≤2500m                

Switch output                

2-way 3A 250VAC/3A 30VDC                

Switch input                

6-way dry contact                

Communication                

RS485/Modbus-RTU                

                 

Installation method                

                 

DIN35mm Guide rail or bottom plate mounting                

IP grade                

IP20                

Class of pollution                

2                

                 

                 

Safety                

Insulation                

All terminals and the insulation resistance between the conductive pieces not less than 100MΩ                

                 

Withstand voltage                

A-way voltage and current signal, B-way voltage and current signal, switch output and other ports should meet AC2kV 1min in pairs, the switch input and other ports should meet ac0.5kv 1mim, leakage                

current should be less than 2mA, no breakdown or flashover                

                 

                 

                 

                 

                 

Electromagnet ic        compatibility                

Anti static interference                

                 

Level 4                

Electrical fast                

transient pulse group                

                 

Level 3                

Anti-surge interference                

                 

Level 4                

Resistance to radiation of Radio frequency                

electromagnetic field                

                 

                 

Level 3                


AC outlet

Technical parameter                

AMC16Z-FA                

                 

                 

Measured parameters                

Voltage, current, frequency, active power, reactive power, power factor, active                

power, reactive power.                

2-31 harmonic                


Bus Voltage                

                 

Rated                

220VAC                

Measurement                

±20%                

Overload                

Instantaneous voltage 2 times /second                

Current outgoing line circuit                

Rated                

50mA                

Range                

0.12560mA                

Overload                

Duration 1.2 times, instantaneous 10 times/second                

Input frequency                

45~60Hz                

Measurement precision                

Outgoing line                

Voltage/current/active power/active energy level 0.5, reactive power/reactive energy level 1                

Auxiliary power supply                

power supply by AMC16Z-ZA                

                 

                 

Environment                

                 

Temp                

Working:-15℃55℃ Storage:-25℃70℃                

Humidity                

Relative humidity ≤93%                

Altitude                

≤2500m                

Communication                

RS485/Modbus-RTU                

Installation method                

DIN35mm Guide rail or bottom plate mounting                

IP grade                

IP20                

Pollution grade                

2                

                 

                 

                 

Safety                

Insulation                

All terminals and the insulation resistance between the conductive pieces not                

below 100MΩ                

                 

                 

Withstand voltage                

A-channel voltage and current signal // B-channel voltage and current signal                

// other ports meet AC2kV 1min between pairs, leakage current should be less than 2mA, no breakdown or flashover phenomenon.                

                 

                 

Electromagne tic      compatibility                

Anti static interference                

Level 4                

Resistance to radiation of Radio frequency electromagnetic                

field                

                 

                 

Level 3                

Note: the rated input current of the secondary side of the AC outgoing module is 50mA, and the default value of the primary side is 50A.If the CT is different, the customer can set the ratio through touch screen or upper computer according to the actual usage.


Technical parameters                

AMC16Z-FAK24                

AMC16Z-FAK48                

                 

Measurement parameters                

Voltage, current, frequency, active power, reactive power, power factor, active                

power, reactive power, switching state                

2-31 times harmonics                

Bus Voltage                

Rated                

220VAC                

Measurement                

±20%                

Overload                

Instantaneous voltage 2 times/second                

Current                

Rated                

50mA                


outgoing line loop                

                 

Range                

0.125~60mA                

Overload                

Duration 1.2 times, instantaneous 10 times/second                

Input frequency                

4560Hz                

Measurement accuracy                

                 

Outgoing line                

Voltage/current/active power/active energy level 0.5, reactive power/reactive energy level 1                

Auxiliary power supply                

Power supply by AMC16Z-ZA                

                 

Environment                

Temperature                

Working:-15℃~55℃ Storage:-25℃~70℃                

Humidity                

Relative humidity                

Altitude                

≤2500m                

Communication                

                 

RS485/Modbus-RTU                

Installation method                

DIN35mm Guide rail or bottom plate mounting                

IP grade                

IP20                

Class of pollution                

2                

Safety                

Insulation                

All terminals and the insulation resistance between the conductive pieces not below 100 m Ω                

                 

Withstand voltage                

A-channel voltage and current signal // B-channel voltage and current signal // other ports meet AC2kV 1min between pairs, leakage current should be less than 2mA, no                

breakdown or flashover phenomenon.                

Electromagne tic                

compatibility                

Anti static interference                

                 

Level 4                

Resistance to radiation of                

Radio frequency                

electromagneti                

                 

                 

Level 3                

Note: The rated of the secondary side input current of AMC16Z-FAK module is 50mA. The default value of the primary side is 50A. If the CT is different, the customer can set the ratio through touch screen or upper computer according to the actual usage.


Active switch module

Technical parameters                

                 

AMC16Z-KA                

Input frequency                

                 

45-60Hz                

Auxiliary power supply                

Power supply by AMC16Z-ZA                

                 

Environment                

Temperature                

Work: -15 ℃ 55 ℃ Storage: -25 ℃ 70 ℃                

Humidity                

Relative humidity≤93%                

Altitude                

≤2500m                

Switch input                

48-way wet contact(AC 220V)                

Communication                

RS485/Modbus-RTU                

Installation method                

DIN35mm Guide rail or bottom plate mounting                

IP grade                

IP20                

Class of pollution                

2                


                 

                 

Safety                

Insulation                

the insulation resistance between the conductive pieces not below 100 m Ω                

                 

Withstand voltage                

A-channel Switch input signal // B-channel Switch input signal // other ports meet AC2kV 1min between pairs, leakage current should be less than 2mA, no                

breakdown or flashover phenomenon.                

                 

Electromagnetic compatibility                

Anti static interference                

Level 4                

Resistance to Radiation of radio                

frequency                

                 

Level 3                


Reactive switch module

Technical parameters                

                 

AMC16Z-KD                

Input frequency                

                 

4560HZ                

Auxiliary power supply                

Power supply by AMC16Z-ZA                

                 

Environment                

Temperature                

Work: -15 ℃  55 ℃ Storage: -25 ℃  70 ℃                

Humidity                

Relative humidity≤93%                

Altitude                

≤2500m                

Switch input                

48-way dry contact                

Communication                

RS485/Modbus-RTU                

Installation method                

DIN35mm Guide rail or bottom plate mounting                

IP grade                

IP20                

Class of pollution                

2                

                 

                 

Safety                

                 

Insulation                

All terminals and the insulation resistance between the conductive pieces not below 100 m Ω                

Withstand voltage                

A-channel Switch input signal // B-channel Switch input signal // other ports meet AC2kV 1min                

between pairs, leakage current should be less than 2mA, no breakdown or                

flashover                

                 

                 

Electromagnetic compatibility                

Anti static interference                

Level 4                

Resistance to                

radiation of Radio                

frequency electromagnetic                

                 

                 

Level 3                


Extended power module

Technical parameters                

AMC16Z-AC220V                

Input                

voltage range                

AC180260VDC                

                 

                 

Output                

voltage                

12VDC                

current                

1A                

Maximum output power                

12W                

                 

Environment                

Temperature                

Work: -15 ℃  55 ℃ Storage: -25 ℃  70 ℃                

Humidity                

Relative humidity≤93%                

Altitude                

≤2500m                

Installation method                

DIN35mm Guide rail or bottom plate mounting                

IP grade                

IP20                


Class of pollution                

2                

Safety                

Insulation                

All terminals and the insulation resistance between the conductive pieces not below 100 m Ω                

                 

                 

Withstand voltage                

A-channel Switch input signal // B-channel Switch input signal // other ports meet AC2kV 1min between pairs, leakage current should be less than 2mA,                

no breakdown or flashover                

                 

                 

                 

                 

Electromagnet ic        compatibility                

Anti static                

interference                

Level 4                

Electrical fast transient pulse                

group                

                 

Level 3                

                 

Anti-surge interference                

                 

Level 4                

Resistance to radiation                

of radio frequency electromagnetic                

                 

Level 3                

 

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