AC & DC Energy Meter for EV Charger Station

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What Do Our Customers Say?

My first contact with ACREL was through Mrs. Feeling Chang. He was extremely friendly, approachable and very helpful. It will be the beginning of a long partnership between Bikoelectronics and Acrel.

Vanessa 

Portugal
“ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "

Arnold 

Philippines
Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.

Tuan 

Vietnam

Highlight

What’s the Highlight of Acrel AC & DC Energy Meter for EV Charger Station?

Application

AC EV Charger
Single phase & Three phase
DC Fast EV Charger

Monitor

Electrical Parameters
U I P Q S PF, 2-31^st Harmonic, Max Demand, etc

Communication

RS485 Modbus
Lora Lorawan
4G WIFI
MQTT JSON

Self-Adaption

Automatch with IoT Energy Monitoring System, without Debugging

Specification

What’s the Specification of Acrel AC & DC Energy Meter for EV Charger Station?

System	Specification	Feature	Photo
DC	DJSF1352	2 channels of DC Input
AC Three-phase	ADW300	4G WIFI
AC Three-phase	ADL400	CE, MID, TUV, EAC
AC Single-phase	ADL200	CE, MID, TUV, EAC
	ADW310	4G WIFI
	ADL10	Small size

DC Energy Meter for DC Fast EV Charger Station

DJSF1352-RN

Dual Independent DC Circuits Monitoring

● For Twin EV Charger&Battery

● Voltage Input:DC 0~1000V

● Current Input (by Shunt): 0~75mV

● Current Input (by Hall Sensor): 0~5V, 0~10V, 0~20mA, 4~20mA

Built-in Bipolar Power Source

● Power Supply for Hall Effect CT

● Range: DC -12V ~ DC +12V

Optional Dual RS485 Communication

● Protocol: MODBUS-RTU

● 1 RS485 (standard)

DO/DI Function

● 2 DO (2A/30V DC; 2A/250V AC)

● 2 DI (dry contact)

Wireless Power Meter for AC EV Charger Station with MQTT Protocol

if you would like to know more about this MQTT Energy Meter, kindly click the above Button to check details.

Comm.

communication process

Login
Calibration time
Request the configuration version
Update the configuration
Data / Alarm / Synchronize time

ps: Step 4 can skip if the configuration version is the same.

Upload

equipment to the platform

Parameter upload
Heart upload
Data upload
Alarm upload

Issue

platform to the equipment

Gateway firmware update
Restart instructions
Request version number (gateway scheme use only)
Get / upload the gateway configuration information
Get / upload the downlink configuration parameters
Transtransmission
Issue control messages

ADW300 - Three phase

ADW310 - Single phase

Multiple Communication Methods ● 4G LTE ● NB-IoT ● WiFi (2.4GHz&5GHz) ● LoRa ● RS485 (MODBUS-RTU) ● Paired with IoT Energy Monitoring System
Power Quality Analysis ● Total Harmonic ● 2nd~31st Harmonic ● Voltage Unbalance ● Current Unbalance
Expanded Function ● 2-channel DO (Digital Ouput) ● 4-channel DI (Digital Input) ● 4-channel Cable Temperature Monitoring ● 1-channel Residual Current Measurement
Alarm Function ● Over/Under Current ● Over/Under Voltage ● Over/Under Power ● Phase Loss

AC Power Meter with MID Certificate for AC EV Charger

ADL200 ADL400

ADL200
Single-phase

Diverse Electricity Parameters Measurement

● U (Voltage)

● I (Current)

● P (Power)

● Q (Reactive power)

● S (Apparent power)

● PF (Power factor)

● kWh (Kilowatt-hours)

● kVarh (Kilovar-hours)

ADL400
Three-phase

Diverse Electric Parameters Measurement

● kWh (3-phase positive Kilowatt-hours)

● kVarh (Kilovar-hours)

● Harmonic (2~31st voltage&current)—Standard

● U (3-phase Voltage)

● I (3-phase Current)

● P (Power)

● Q (Reactive power)

● F (Frequency)

● S (Apparent power)

● PF (Power factor)

Economic 7

Multi-rate/Flexible Tariff

● 4 Time zone

● 4 Tariff rate (Spike, Peak, Flat, Valley)

● 2 Time period list

● 14 Time period by day

● Data Frozen (last 48 months or last 90 days)

● Max demand and occurrence time

AC Power Meter with Competitive Price for AC EV Charging

ADL10

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