Lora Wireless Iot Multi-Channel 3phase Electricity Energy Meter with Split-Core Current Transformer

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Years
• Model NO.: ADW220
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Static Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: ISO, CE
• Customized: Customized
• Communication: RS485, Lora
• Basic Digital: 2di/2do
• Active Power Accuracy: 1 Class
• Digital Module: Mk 12di/4do
• Temp. Leakage Current Module: Mtl 12 Temp. + 4 Current Leakage
• Current Port: 4 Channels of Three Phase
• Frequency: 45-65Hz
• Rated Voltage: AC 3*220/380V
• Rated Current: AC 5A, 100A; Via Current Transformer
• Module Communication: RJ45 Interface, Modbus-RTU
• Leakage Current: 10-3000mA
• Transport Package: Carton
• Specification: ADW220
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

ADW series rail type multi-loop power meters are mainly used for measuring the full electric parameters of multiple three-phase circuits, up to four three-phase loop current inputs can be connected simultaneously. It can measure voltage and current, power, power factor, phase angle, unbalance, harmonic and other parameters.

Panel

 

ADW220	ADW220 with Split-core CT

Low Voltage Split Core Current Transformer:
RJ12 Interface design, super convenient to install

 

MK	MTL	AWT100
Digital Input: 12 Channels DI Digital Output: 4 Channels DO	Temperature: 12 External NTC Temp. Measurement; -20ºC~+100ºC; Accuracy ± 2ºC Residual Current: 4 Channels Residual Current Measurement; 10~3000 mA; Accuracy 1% (Class 1)	Downlink: RS485; Uplink: WiFi, 4G, 2G, NB, Lora, LoraWAN, Ethernet, GPS, Profibus

 

Wiring

Networking

Parameter

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

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
	Insulation Resistance	>100MΩ
Environment	Working Temperature	-20ºC~+60ºC
	Storage Temperature	-40ºC~+70ºC
	Humidity	≤95% (No condensation)
	Altitude	≤2500m

Dimension

 

Specification	Input Current	Output Current	Hole Size (mm) for Conductor	Accuracy Class
D10	5A	1.25mA	10mm	Class 0.5
D16	100A	20mA	16mm
D24	400A	100mA	24mm
D36	600A	100mA	36mm

 

Installation Instructions

 

 

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.