What’s the storage capacity, storage format and data storage interval of SD card?

The meter is equipped with standard 4G SD card while saving the data of electrical parameter, energy, event, SOE, alarm. Also, the setting of storage interval could be changed. (1 min interval for electrical parameter and 1 hour interval for energy)

How should I select the expanded modules of APM800?

Our users can select 3 of the optional modules at will even repeatedly except for communication module. Also, the order of module installation could be random.

The features of APM800?

Except for wave record and SD card storage function, 0.2S measuring accuracy can also be a option. Besides, APM8xx can serve as reverse display meter (which means 3-phase electrical parameters measuring plus 8-channel reverse display) Also, users can measure the data through browser by using Ethernet auto WEB.

As for the auxiliary power supply of APM800?

AC/DC 85~265V or 115~415V is both optional. Also, 380V line voltage can also serve as power supply.

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Acrel APM800 Three Phase Multifunction Power Meter

Name: APM800 Three Phase Multifunction Power Meter
Brand: Jiangsu Acrel Electrical Manufacturing Co., LTD.

APM series network power meters are designed according to IEC standards, with functions such as full power measurement, power statistics, power quality analysis and network communication. They are mainly used for comprehensive monitoring and diagnosis of power supply quality and power management. This series of instruments adopts a modular design. When customers need to add switch input and output, analog input and output, SD card recording, and Ethernet communication, they only need to insert the corresponding module on the back.

This series of meters adopt the modular design, when the customer needs to increase the switching input and output, analog input and output, SD card record, Ethernet communication, just insert the corresponding module in the back.

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Full parameter measurement
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Power quality analysis
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0.5S High precision
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Modular design

Products

Parameters of APM800 Three Phase Multifunction Power Meter

Type		APM800
Technical Parameters		Index
Signal	Electrical network	Three-phase three-wire, three-phase four-wire, see the wiring diagram;
	Frequency	45～65Hz；
	Voltage	Rated value: AC 100V、110V、400V、690V；
		Overload: 1.2 times rated value(continuous); 2 times rated value /1 second;
		Power consumption: < 0.5VA (per channel);
	Current	Rated value: AC 1A, 5A, support 4 mm2 line access;
		Overload: 1.2 times rated value(continuous); 10 times rated value/1 second;
		Power consumption: < 0.5VA (per channel);
Measurement accuracy	Voltage、current and power	Class 0.5S
	Active power	Class 0.5S
	Reactive power	Class 2.0
Switch inputs		Dry contact inputs, built-in power supply;
Relay outputs	Contact type	open contact in main part, changeover contact in module
Relay outputs	Contact capacity	AC 250V/3A DC 30V/3A
Pulse output of energy	Output mode	Optocoupler pulse with open collector
Pulse output of energy	Pulse constant	4000（5A）、8000（1A） imp/kWh
Analog outputs		DC 0mA～20mA、4mA～20mA、0V～5V、1V～5V output, accuracy class 0.5%, load resistance ≤ 500Ω
Analog inputs		DC 0mA～20mA、4mA～20mA、0V～5V、1V～5V iutput, accuracy class 0.5%
Storage card	Standard Capacity	4G
Storage card	maximum Capacity	TF Card Up to 32G Capacity
Communication		RS485 interface/Modbus-RTU protocol and DLT645 protocol
		Profibus-DP interface/Profibus-DP protocol;
		RJ45 interface (Ethernet) / Modbus-TCP, http, DHCP and other protocols;
Power supply	Working range	AC/DC 85V～265V or AC/DC 115～415V(P2)
Power supply	Power consumption	Power consumption of the main part ≤ 15VA
Safety	Power frequency withstand voltage	The power frequency withstand voltage between the shell and the auxiliary power supply, each input and output terminal group is AC 4kV/1min;
		The power frequency withstand voltage between the auxiliary power supply and each input and each output terminal group is AC 2kV/1min;
		The power frequency withstand voltage between the voltage input and other input/output terminal groups is AC 2kV/1min;
		The power frequency withstand voltage between the current input and other input/output terminal groups is AC 2kV/1min;
		The power frequency withstand voltage between the relay output and other input/output terminal groups is AC 2kV/1min;
		The power frequency withstand voltage between each terminal group of switch input, communication, analog output and pulse output is AC 1kV/1min;
	Insulation resistance	Inputs、outputs to the shell>100MΩ；
Electromagnetic compatibility		Meet IEC 61000 standard (Level 4);
Protection level	Display panel	IP52
Environment	Operating temperature	-20°C~ +65°C
	Storage temperature	-20°C~ +70°C
	Relative humidity	≤95% without condensation
	Altitude	≤2500m
Standards	IEC 60068-2-1	Environmental Testing-Part 2-1:Tests Test A:Cold IDA
	IEC 60068-2-2	Part 2-1:Tests Test B:Dry heat
	IEC 60068-2-30	Part 2-30:Tests Test Db:Damp heat,cyclic(12+12h)
	IEC 61000-4	Electromagnetic compatibility-Testing and measurement techniques
	IEC 61557-12	Electrical safety in low voltage distribution system up to 1000V a.c. and1500V d.c –Equipment for testing,measuring or monitoring of protective measures- Part12:Performances measuring and monitoring devices(PMD)
	IEC 62053-22	Electricity metering equipment (a.c.)-Particular requirements - Part22:Static meter for active energy（class 0.2s and 0.5s）
	IEC 62053-24	Electricity metering equipment (a.c.)-Particular requirements - Part24:Static meter for reactive energy at fundamental frequency (classes 0.5S 1S and 1)

Video of Multifunction Power Meter

Diagram of APM800 Three Phase Multifunction Power Meter

APM800 Three Phase Multifunction Power Meter is secondary current access and panel mounted installation. The overall size of the meter is L*W*H: 92*92*65mm, the front panel has the LCD screen, including Type of parameters, Load value, Total Power, DI/DO status, Data display, Navbar, Buttons etc. Its installation as follows: Cut out a 92mm*92mm hole on the panel, unleash all the static, move off installation terminal, put in the panel, fixed the meter on the panel by using the incidental brackets with buckle, installation complete.

Diagram of APM800 Three Phase Multifunction Power Meter

Features of APM800 Three Phase Multifunction Power Meter

Features
Full Electric Parameters Measurement ● 3-phase (I, U, kW, kVar, kWh, Hz, cosφ) ● Current&Voltage Unbalance ● Harmonic (THD & 2~63rd) ● Real-time&Max Demand ● Extremum of this month&last month ● Zero-sequence Current ● 4-quadrant Energy
Diverse Extra Function Module ● Modular Design (Easy for Function Expansion) ● Support up to 3 Expanded Module at same time
DO/DI Switch Function Module ---MD82 ● 2 DO Relay Output ● 8 DI Digital Input ● Save up to 128 pcs DO/DI Data in Main Body ● Paired with MLOG to save more DO/DI Records
SD Card Data Storage Module ---MLOG ● Expand Number of SOE Storage ● Support Storage of SD Cards up to 32GB (standard 4GB)
AO/AI Analog Function Module ---MA84 ● 4 AO Analog Output (Class 0.5) ● 8 AI Analog Input (Class 0.5)
Extra RS485 Communication Module ---MCM ● Interface: RS485 Interface ● Protocol: MODBUS-RTU ● Support Salve&Master Mode
Ethernet Communication Module ---MCME ● Interface: RJ45 Interface ● Protocol: MODBUS-TCP/HTTP/DHCP/SMTP ● Could Serve as Serial Server ● Plus 1 Extra RS485 Interface
PROFIBUS-DP Communication Module ---MCMP ● Interface: PROFIBUS-DP Interface ● Protocol: PROFIBUS-DP ● Plus 1 Extra RS485 Interface
SOE Function (Main Body) ● Alarm Record (128 pcs records of 66 kinds&13 categories) ● DO/DI Record (128 pcs DO/DI records) ● Transient Record (800 pcs transient waveform records) ● Max Records pcs above could be expanded by SD Card
Multi-rate/Multi-tariff ● 4 Time zone ● 4 Tariff rate (Spike, Peak, Flat, Valley) ● 2 Time period list ● 14 Time period by day
Local Configuration ● Keypads HMI for Programming ● Setting through Adjustment Software ● Setting through WEB ● Setting through MODBUS communication

Display of APM800 Three Phase Multifunction Power Meter

Display_of_APM800_Three_Phase_Multifunction_Power_Meter.jpg

Wiring of APM800 Three Phase Multifunction Power Meter

Wiring_of_APM800_Three_Phase_Multifunction_Power_Meter.jpg

3-phase 4-wire connection via 3 extra CTs

3-phase 3-wire connection via 2 extra CTs & 2 extra PTs

Installation of APM800 Three Phase Multifunction Power Meter

Benefits of APM800 Three Phase Multifunction Power Meter

0.5S High precision, CE certification
Diverse functions, full electric parameter measurement
Modular design, various optioned functions
Can realize wireless communication with gateway module

Use of APM800 Three Phase Multifunction Power Meter

Electric power monitoring in industrial and mining enterprises
Energy consumption monitoring in petrochemical industry
Electric power monitoring of municipal works
Hotel apartment, education and medical electrical safety monitoring

Common FAQ of APM800 Three Phase Multifunction Power Meter



What’s the storage capacity, storage format and data storage interval of SD card?


The meter is equipped with standard 4G SD card while saving the data of electrical parameter, energy, event, SOE, alarm. Also, the setting of storage interval could be changed. (1 min interval for electrical parameter and 1 hour interval for energy)


How should I select the expanded modules of APM800?


Our users can select 3 of the optional modules at will even repeatedly except for communication module. Also, the order of module installation could be random.


The features of APM800?


Except for wave record and SD card storage function, 0.2S measuring accuracy can also be a option. Besides, APM8xx can serve as reverse display meter (which means 3-phase electrical parameters measuring plus 8-channel reverse display) Also, users can measure the data through browser by using Ethernet auto WEB.


As for the auxiliary power supply of APM800?


AC/DC 85~265V or 115~415V is both optional. Also, 380V line voltage can also serve as power supply.