Four Channels Three Phase Energy Meter with Rj12 Interface Split Core Current Transformer

Min.Order: 1
Product origin: Wuxi, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 140 ~ 340

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.

Networking

 

 

Cloud Platform

 

Module

 

Click the above photo to see the details
ADW200ADW210ADW220
RS485RS485+LCDRS485+LORA
MKMTLAWT100
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
 
Low Voltage Split Core Current Transformer:
RJ12 Interface design, super convenient to install 

Split-core Current Transformer

Matched with ADW2xx Series

 
Dimension(mm)Perforation size (mm)
WHDMNφ1φ2
AKH-0.66/K-φ 10N2744322536109
AKH-0.66/K-φ 16N31503627421617
AKH-0.66/K-φ 24N39714636522423.5
AKH-0.66/K-φ 36N42.5825840563635
 
SpecificationInput CurrentOutput CurrentHole Size (mm)
for Conductor
 
D105A1.25mA10mm 
D16100A20mA16mm 
D24400A100mA24mm 
D36600A100mA36mm 

Dimension


Wiring

 

Product Parameters

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
 Switch 
 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
-20ºC~+100ºC
Residual Current Measurement
10~3000 mA
Accuracy
Temperature:± 2ºC;   Residual Current:1% (Class 1)
Power Supply
DC 12V;consumption:≤1W;RJ45 interface
Communication
RJ45 interface; MODBUS-RTU (communication with the 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
Insulation Resistance
>100MΩ
Environment
Working Temperature
-20ºC~+60ºC
Storage Temperature
-40ºC~+70ºC
Humidity
≤95% (No condensation)
Altitude
≤2500m

 

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.


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