Jiangsu Acrel Electrical Manufacturing CO.,LTD

ADW220 Lora Wireless Power Meter

Home > Products > Energy Management > ADW Series IoT Wireless Power Meter > ADW220 Lora Wireless Power Meter

ADW220 Lora Wireless Power Meter

ADW220 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.

8618761593924

Lukas.lu@email.acrel.cn

8618761593924

description1

Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout

Description

Major Characteristics

Measurement of Energy,kWh (positive and negative), kvarh (positive and negative),A, B, C phase positive kWh
Electrical parameters,U、I、P、Q、S、PF、Hz
Key programming:4 keys to communication and set parameters
Data:Maximum demanded kWh and time happened
LED alarm:over-voltage、over-current、phase interrupt、DI
12 channels of temperature,4 channels of after-current
LCD display
RS485/Modbus

Panel Features

Wiring

Dimansion

Network Structure

Installation On-Site

Package

MINIMUM PACKAGE

Package Dimension(1 PC)

170*150*130mm

Package Weight(1 PC)

0.218Kg

WHOLE BOX PACKAGE

Package Dimension(36 PCS)

540*530*480mm

Package Weight(36 PCS)

9.5kG

PRODUCT HS CODE

9028301400

Related Products

AKH-0.66/K-Φ Split Core Current Transformer For Cable
ADW300 IoT Wireless Energy Meter
ADF400L IoT Multi Circuit Energy Meter
AWT100 Wireless Gateway Communication Terminal

Data Sheet

Prototype Function

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 Function

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)

Technical Parameters(Prototype/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

Technical Parameters(Paired Current Transformer)

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

CONTACT US

Inquiry