Acrel AMC16Z-ZA Data Center Monitoring Device

● Designed specifically for the power monitoring of data center
● Monitor A+B independent 2 channels of 3 phase incoming circuits
● Monitor U,I,P,Q,S,PF,EP,EQ,UN, neutral current, etc.
● Monitor 6 channels of passive switch input, 2 channels of switch output
● Monitor 2-31st harmonic
● 1 RS485(Modbus-RTU)
● Monitor temperature and humidity
● Monitor residual current
● Standard&Certificate: CE; IEC

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Product Detail

Technical Parameter

FAQ

3 Phase Energy Meter for Energy Monitoring of Data Center

Monitor A+B independent 2 channels of 3 phase incoming lines, Monitor 6 channels of passive switch input and 2 channels of switch output, Monitor residual current, 1 RS485(Modbus-RTU), Monitor 2-31st harmonic, Monitor temperature and humidity, 1 RS485(Modbus-RTU) , etc.

IOT Energy Meter

Overview

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.

Display

Application

Precision power distribution monitoring for data center

Network

Function

● Designed specifically for the power monitoring of data center

● A+B independent 2 channels of 3 phase incoming circuits

● Monitor U,I,P,Q,S,PF,EP,EQ,UN, neutral current, etc.

● Accuracy: 0.5

● Communication: 1 RS485(Modbus-RTU)(Optional)

● Monitor 6 channels of passive switch input, 2 channels of switch output

● Monitor 2-31st harmonic

● Monitor temperature and humidity

● Monitor residual current

Dimension

Connect via CTs

Direct connect

Wiring

number	definition	Explanation	Remarks
1	V+	Power Output	Power supply 12V to AMC16Z-FA, AMC16Z-KA,AMC16Z-KD and touch screen,the power supply is forbidden to connect other devices (such as indicator light, buzzer)
2	V-	Power Output
4	IA+	Current input phase A	A-channel incoming three-phase current input
5	IA-	Current input phase A
6	IB+	Current input phase B
7	IB-	Current input phase B
8	IC+	Current input phase C
9	IC-	Current input phase C
10	UN	AC voltage neutral	A-channel incoming three-phase voltage input
11	UA	AC voltage phase A
12	UB	AC voltage phase B
13	UC	AC voltage phase C
PG		Earth
14	IA+	Current input phase A	B-channel incoming three-phase current input
15	IA-	Current input phase A
16	IB+	Current input phase B
17	IB-	Current input phase B
18	IC+	Current input phase C
19	IC-	Current input phase C
20	UN	AC voltage neutral	B-channel incoming three-phase voltage input
21	UA	AC voltage phase A
22	UB	AC voltage phase B
23	UC	AC voltage phase C
PG		Earth
30	A	RS485 communication	Connect to touch screen or RS485 hub
31	B	RS485 communication	Connect to touch screen or RS485 hub
50	DO1	Switch output	Connect the buzzer
51	DO1		Connect the buzzer
52	DO2		Connect indicator
53	DO2		Connect indicator
61	Incoming line A	Switch input	OF+SD
62	Incoming line A		SD
63	Lightning A		c
64	Incoming line B		OF+SD
65	Incoming line B		SD
66	Lightning B		Judge the status of B-channel lightning protector
69	Public end		Switching common
71	I1	Leakage	Leakage 1st leakage current
72	I2		Second leakage current
79	COM		Leakage common
81	V-	temperature and humidity	Connect WH-3 temperature and humidity sensor
82	DATE
83	CLK
84	V+

FAQ

1.1 The measurement of the device is not accurate

*Check whether the wiring of voltage and current is correct, and whether the incoming and outgoing lines of current input are correct;

*Check whether the CT setting of the device corresponds to the actual CT used externally;

1.2 The voltage and current are measured correctly, but the power is not measured accurately.

*Check whether the current input direction is correct;

*Check whether the corresponding phase of each current loop is correct;The outgoing circuit shall be adjusted according to actual access.

1.3 Abnormal communication

*Check whether the communication cable is connected normally;

*Check whether the A and B terminals of communication are interlaced;

*Check whether the address of the device is set correctly and the communication baud rate is set correctly;

*When the communication of multiple devices is abnormal, first try whether the single communication is normal;

1.4 There is incoming voltage, current, and power, but electricity has no value.

*Check the CT ratio setting of the incoming line.

1.5 The current of AMC16Z-ZD has a value when the load has no current.

*Adjust the zero value of AMC16Z-ZD current.(the zero point of dc hall sensor is not consistent, the difference is large, need to be adjusted)

Other Question? Please contact us and we will get back to you as soon as possible.

Other Products in the Same Series

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

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Technical parameter		AMC16Z-ZA
Measured parameters		Voltage, current, frequency, active power, reactive power, power factor, active power, reactive power
Measured parameters		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	0～6A
	Overload	Duration 1.2 times, instantaneous 10 times/second
Temp &humidity	Temp range	-40℃～+99℃
Temp &humidity	humidity range	20%～90%
Input frequency		45～60Hz
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
Safety	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

1. who are we?
We are a top manufacturer with over 1500 employees, over 300 R&D engineers in China, with CE, ROHS, IEC, EAC, MID, UL, FCC Certificates, etc.
Our Products: AC/DC electricity meters, current transformers, hall sensors, transducers, gateways, Motor protectors, wireless temperature monitoring, residual current relays, medical IT, IOT platform, other energy management systems, etc.

As a top-level provider of electrical solution service, we can help you save energy, reduce cost, improve energy efficiency and safety, realize intelligent, visual and fine management of energy, and provide data services for energy management.

2. What is your website?
www.acrel.sg

3. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

4.what can you buy from us?
AC/DC Energy Meter, Hall Effect Sensor, Current Transformer, Current Transducer, Motor Protectors, Wireless Temperature Monitoring, Residual Current Relay, IOT Platform, etc.

5. why should you buy from us not from other suppliers?
147 computer software copyrights, 2 million meters, 1.5 million transformers, more than 100 design patents, 70 utility model patents.

6. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDU, Express Delivery, etc.
Accepted Payment Currency: USD, EUR, RMB, etc.
Accepted Payment Type: T/T, L/C, etc.
Language Spoken:English, Spanish, Chinese, etc.

3 phase electric meter