| After-sales Service: | 2 Years |
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| Warranty: | 2 Years |
| Display: | Digital |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Online&Remote Energy Monitoring
*Paired with Acrel IoT Energy Monitoring System
*PC Access via IoT EMS WEB
*Mobile Phone Access via IoT EMS APP
*4G Wireless Communication (Global)
*WiFi Wiress Communication (2.4GHz)
*Support MQTT, MODBUS-TCP protocol
*Support standard RS485 interface (MODBUS-RTU)
Multiple Extra Function
*1-channel DO (Digital Ouput)
*1-channel DI (Digital Input)
*2-channel Cable Temperature Monitoring
*Active Pulse Output
Alarm Function
*Over/Under Current
*Over/Under Voltage
*Over/Under Power
1. Function Overview
| Function | Description |
|
Measurement
(Standard)
|
Single-phase AC Active&Reactive Energy (both forward and backward), Active Power, Reactive Power, Current, Voltage, Frequency, Power Factor, Apparant Power, Frequency |
|
Measurement
(Optional)
|
Temperature Measurement:2-channel (Live line,Neutral line) Cable Temperature Monitoring; Thermistor:NTC; Range: -40~+99ºC; Accuracy:±2ºC |
|
Communication
(Standard)
|
RS485 Port with Modbus-RTU protocol - 1 start bit,8 data bit,1 stop bit,no parity; Baud Rate 1200~38400 bps etc. Infrared Communication - Constant Baud Rate 1200 bps |
|
Communication
(Optional)
|
4G LTE - Normal Communicaiton Module Support: LTE-FDD: B1/B3/B5/B8; LTE-TDD:B34/B38/B39/B40/B41 4G LTE - Global Communication Module Support: LTE-FDD:B1/B3/B5/B7/B8/B20/B28; LTE-TDD:B38/B40/B41 |
| WiFi - Support 2.4GHz or 5GHz | |
| Protocol (For wireless Communication): MQTT and MODBUS-TCP | |
|
Display
(Standard)
|
LCD Display and LED Indicator |
|
HMI
(Standard)
|
Keypads Programming: Setting of CT/PT Ratio, Communication, Phase Wiring and etc |
|
Software
(Standard)
|
Adjustment Software: Setting of Data Upload Interval, WiFi configuration (Account&Password), Server Address, Port and etc |
|
Alarm Function
(Standard)
|
Undervoltage, Overvoltage, Undercurrent, Overcurrent, Underload, Overload, Communication Disconnection and etc |
|
I/O Function
(Optional)
|
1-channel DI (Digital Input) 1-channel DO (Digital Output) |
| Parameter | Description&Value | |
|
Voltage
Input
|
Rated Voltage | 220~264Vac L-N |
| Reference Frequency | 45~65Hz | |
| Power Consumption | <0.5VA (each Phase) | |
|
Current
Input
|
Rated Current | 20(100)A AC |
| Starting Current | 1% Ib (Class 0.5); 4% Ib(Class 1) | |
| Power Consumption | <1VA (each Phase) | |
|
Phase
Wiring
|
1P2W | 1-phase 2-wire |
|
Measurement
Performance
|
Standard | GB/T17215.322-2008,GB/T17215.321-2008 |
| kWh Accuracy | Class 1 | |
|
Pulse
|
Width of Pulse | 80±20ms |
| Pulse Constant | 1600imp/kWh; | |
| Condition | Description&Value |
|
Temperature
|
Operating Temperature: -25ºC~+55ºC; Storage Temperature: -40°C ~+70°C |
|
Humidity
|
≤95%RH,no condensation,without corrosive gas |
|
Altitude
|
≤ 2000m |
PIN Overview
PIN/Terminal Overview of ADW310 Series
Wiring Diagram
Dimension of ADW310 (Main Body)
WiFi Based Solution
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