Acrel Electric Co., Ltd: Shanghai, China; Main products: Hall Sensor, Split Core Current Transformer, AC Energy Meter, DC Energy Meter, IoT Wireless Power Meter, PV/Solar Inverter Energy Meter, Data Center Power Meter, Wireless Temperature Monitoring System and Sensors, Medical IT Products, City Utility Tunnel Moter Protector, Electrical Insulation Safety Products, Energy Quality Improvement

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Home > Products > AC power/energy meter > china manufacturer 3-phase 4-wire Connection AC kWh three phase energy power meter equipment power consumption meter

china manufacturer 3-phase 4-wire Connection AC kWh three phase energy power meter equipment power consumption meter

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Product Description

ADW210 Multi Channel AC Energy Meter

ADW210 series multi-loop power meter is mainly used for the measurement of all electric parameters of three-phase circuit.Colleagues can select the current input of the maximum four circuits.

ADW2XX series products are connected by split core current transformer, easy to install on site, and realize remote wireless communication through wireless communication module.

Products Description

● Measurement: Up to 4-channel 3-phase kWh, kVarh, Current, Power, 2~31st Harmonic and etc ● Voltage Rating: 3x220V/380V AC (3P4W) ● Current Rating: 5A, 100A, 400A or 600A AC (with external CTs) ● Frequency: 45~65Hz ● Communication: RS485 (MODBUS-RTU) ● Display: LCD ● Dimension: 87.8*72*97.7mm（L*W*H) --- Main Body ● Wiring: 3-phase 4-wire Connection ● Installation: 35mm DIN Rail ● Standard&Certificate: CE; LVD

Note:

1.Optional external suction cup antenna,standard wiring length:2m 2.The extended function Module can be selected at most simultaneously MK+MTL+AWT Wireless Communication Module 3.It is recommend that the distance between AKH-0.66/K-∅10N installation postion and the primary side transformer should be more than 1 meter ; 4.Leakage current transformer is recommended model;

Optional function
Module	Function	Note
/MTL	12 external NTC temperature measurement + 4 residual current measurement	Contact us for more product information and price information.
/MK	12DI+4DO

Multi-circuits Monitoring
● Monitor up to 4×3-phase circuits in total
● Paired CTs with specs of 5A/1.25mA; 100A/20mA; 400A/100mA or
600A/100mA
● External CTs Connectwith ADW210 Main Body thrrough RJ12 Interface

Expanded Communication Module --- AWT100
● 4G (Global general module)
● WiFi
● LoRaWAN
● LoRa
● NB-IoT

Cable Temperature&Residual Current Measurement Module --- MTL
● Temperature Measurement:-20℃~+100℃
● Residual Current Measurement:10~3000 mA
● Accuracy：Temperature：± 2℃; Residual Current：1% (Class 1)

DO/DI Switch Extra Function Module --- MK
● 12 channel DI (Digital Input)
● 4 channel DO (Digital Output)

Technical Parameter

Function	Description
Energy Measurement	kWh (positive and negative)
		kvarh (positive and negative)
		A,B,C three-phase positive kWh
Electric Parameter	U, I, P, Q, S, PF, Hz
Harmonic	2-31st voltage and current harmonic
Communication	RS485 (MODBUS-RTU); baud rate 1200~38400
Key Programming	4 keypads to set communication and parameters
Display	LCD display, 8 digits
LED Alarm	Over-voltage, over-current, interruption phase
Data Log	Maximum demanded kWh and the time it happened.
SOE	up to 200 pcs, record on-off status of DO/DI
Pulse Output	Active optocoupler pulse output with open collector
Multi-rate/Tariff	4 time zones & 12 time periods

Expanded Module	Description
AWT100 Communication Module	4G (Global general module)
		2G
		LoRaWAN (868 MHz, 923MHz)
		LoRa (460~510 MHz)
		NB-IoT
-MK Swtich Module	12 × DI (input)	Dry contact input with built-in power supply
		4 × DO (output)	Relay normally open contact output; rating AC 250V/3A ,DC 30V/3A
		Power Supply	DC 12V；consumption:≤1W；RJ45 interface
		Communication	RJ45 interface; MODBUS-RTU (communication with main body)
-MTC Temperature & Residual Current Measuring Module	Temperature Measurement	-20℃~+100℃
		Residual Current Measurement	10~3000 mA
		Accuracy	Temperature：± 2℃； Residual Current：1% (Class 1)
		Power Supply	DC 12V；consumption:≤1W；RJ45 interface
		Communication	RJ45 interface; MODBUS-RTU (communication with main body)

Parameters	Description
Input	Voltage	AC 3×220V/380V
				Overload: 1.2 times of rated value (continuous); 2 times of rated value / 1s
				Power consumption:≤ 0.5VA
		Current	AC 5A、100A、400A、600A;(external open-type CT)
				Overload: 1.2 times of rated value (continuous); 10 times of rated value / 1s
				Power consumption:≤ 0.5VA
		Frequency	45～65Hz
Measuring Accuracy	Voltage&Current	Class 0.5
		Active Power	Class 1
		Reactive Power	Class 2
		Frequency	0.05Hz
		2~31st harmonic	± 1%
Auxiliary Power	AC/DC 85～265V;consumption≤10VA;
EMC	Better than grade 3
Safety	Withstand Voltage	＞AC 2000V/1min
Safety		Insulation Resistance	＞100MΩ
Environment	Working Temperature	-20℃~+60℃
		Storage Temperature	-40℃~+70℃
		Humidity	≤95% (No condensation)
		Altitude	≤2500m

Paired CT	Primary Current	Secondary Current	Aperture(Hole size)	Accuracy Class
AKH-0.66/K-φ10N	5A	1.25mA	10mm	Class 0.5
AKH-0.66/K-φ16N	100A	20mA	16mm	Class 0.5
AKH-0.66/K-φ24N	400A	100mA	24mm	Class 0.5
AKH-0.66/K-φ36N	600A	100mA	36mm	Class 0.5
AKH-0.66-L-45 (for residual current)	/	/	/	Class 1

Wiring Illustration

3-phase 4-wire Wiring of ADW210 monitoring 4 3-phase Circuits

Wiring between ADW210 Main Body and MTL&MK Extra Function Module through RJ45 Interface

Wiring between 1 ADW210 Main Body and 1 AWT100 Communication Module

(Attention: In the connection between 1 ADW210 and 1 AWT100 through RJ45 interface, we don't need Auxiliary Power Supply for AWT100)

Wiring between more than 1 ADW210 Main Bodies and 1 AWT100 Communication Module

(Attention: In the connection between more than 1 ADW210 and 1 AWT100 through RS485 Serial Ports, we need DC24 or DC12V AuxiliaryPower Supply for AWT100)

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Acrel Electric Co., Ltd: Contact nameShelly Zhang
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Product Categories

power transducer	AC current/voltage meter	current transformer	Data center monitor device
DC current/voltage/power/energy meter	Energy management	hall sensor	NEW Energy
remote terminal unit	Residual current relay	smart lighting control module	Advertising
smart motor protector	solution	temperature & humidity	Ungrouped
AC power/energy meter	AMC Series Programmable Power Meter	BD Series Electrical Transducer	BA Series Electrical Transducer
AHKC Series Hall Sensor	AWT100 Series Wireless Communication Terminal	WHD Series Temperature&Humidity Controller	ASJ Series Residual Current Relay
ARTU Series Remote Terminal Unit	hospital IT insulation monitor	Medical intelligent	Electric Monitoring System
Electrical Insulation Safety Products	temperature online monitoring	AKH-0.66 Series Measurement Current Transformer	BM Series Analog Signal Isolator
BR Series Rogowski Coil Transducer	AMC Series Data Center Monitor Module	PZ Series DC Power Analyzer	ADL Series Din Rail Energy Meter
ADL Series Prepayment Meter	ADW Series IOT Power Meter	ADF Series Multi-circuits Energy Meter	ADW350W Series Multi-Circuits Energy Meter
AEW Series Wireless Energy Meter	AGF-AE Series PV/Solar Invertor Energy Meter	APM Series Multifunction Meter	ACR10R-D Series PV/Solar Invertor Energy Meter
ARD Series Smart Motor Protector	DJSF Series DC Energy Meter	single phase ammeter	AM Series Protection Relay
ASL Series Temperature Monitor	ARTM Series Temperature Monitor	Anet -1E1S1/1E2S1 Gateway	AMB Busway Monitoring Meter
AMC Series Muti-Circuits DC Energy Meter	AGF Series Solar String Monitoring Device

china manufacturer 3-phase 4-wire Connection AC kWh three phase energy power meter equipment power consumption meter

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