Multi-circuits Prepaid Energy Meter ADF400L (1-phase&3-phase)
The ADF400L series multi-user electric energy meter can achieve up to 12 three-phase or 36 single-phase direct access measurement or 12 three-phase mutual inductor access measurement, a hybrid of direct access and mutual inductor access through module combination measurement method. This series of electric energy meters are popular among communities, schools, enterprises, etc. due to their high accuracy, centralized installation, centralized management, high installation flexibility, and non-interference.
Note: 1、this product is combined with main module , direct connect and CT connect module；
2、This product can be max 12 circuits 3 phase (36 circuits single phase)
2、This product can be max 12 circuits 3 phase (36 circuits single phase)
LCD Display
Figure 1 User 1 is a transformer access user, currently tripped, power consumption is 200 kWh, and the remaining amount is negative 100 yuan；
Figure 2 User 2 is a three-phase user, currently not tripped, power consumption is 200 kWh, and the remaining amount is 100 yuan:
Figure 3 User 3 is a single-phase user, currently not tripped, power consumption is 200 kWh, and the remaining amount is 100 yuan.
Products Description
● Monitoring: Up to 36 Circuits 1-phase or 12 Circuits 3-phase or Mixed
● Measurement: 1-phase&3-phase kWh (Class 0.5S), kVarh, Active Power, Reactive Power, Current, Voltage and etc
● Rated Voltage: 3x220/380V (50Hz)
● Rated Current: 80A AC (direct connection); 3x1(6)A AC (via CTs)
● Installtion: 35mm DIN Rail
● Power Supply: 3*220/380V or 220V AC
● Standard&Certificate: CE
● Measurement: 1-phase&3-phase kWh (Class 0.5S), kVarh, Active Power, Reactive Power, Current, Voltage and etc
● Rated Voltage: 3x220/380V (50Hz)
● Rated Current: 80A AC (direct connection); 3x1(6)A AC (via CTs)
● Installtion: 35mm DIN Rail
● Power Supply: 3*220/380V or 220V AC
● Standard&Certificate: CE
Compact Modular Design
● Main Body (LCD&Keypads HMI)
● 1-phase Metering Module
● 3-phase Metering Module
● Expanded Communication Module
● Main Body (LCD&Keypads HMI)
● 1-phase Metering Module
● 3-phase Metering Module
● Expanded Communication Module
Multi Circuits Metering for 1-phase&3-phase
● 3 Types of Multi-circuits Combination
● Max 36 Circuits 1-phase Metering
● Max 12 Circuits 3-phase Metering
● Mixed (1-phase&3-phase Circuits Metering)
● 3 Types of Multi-circuits Combination
● Max 36 Circuits 1-phase Metering
● Max 12 Circuits 3-phase Metering
● Mixed (1-phase&3-phase Circuits Metering)
Remote Switch Control
● Control&Read Status of Switches
● 2 DO&2 DI (Main Body)
● Dry Contact DI (Main Body)
● 4 DO&4 DI (CT operated Sub Module)
● 220V AC Wet Contact DI (CT operated Sub Module)
● Control&Read Status of Switches
● 2 DO&2 DI (Main Body)
● Dry Contact DI (Main Body)
● 4 DO&4 DI (CT operated Sub Module)
● 220V AC Wet Contact DI (CT operated Sub Module)
Technical Parameter
Parameter | Description&Value | ||
Auxiliary Power Supply | Voltage | 3*220V/380V (for 3-phase sub modules); 220V AC (for 1-phase sub module) | |
Power Consumption | ≤10W | ||
Input Voltage | Rated Voltage | 3x 220/380V AC (3-phase); 220V AC(1-phase) | |
Frequency | 50Hz | ||
Input Current | Rated Current | Max 80A Load Current (for 1-phase&3-phase sub module with direct connection); 3×1(6)A(for 3-phase sub module via CTs) | |
Starting Current | 1‰ Ib (Class 0.5S) | ||
Accuracy | Measurement | Class 0.5 | |
Clock | ≤0.5s/d | ||
Pulse | Pulse Output | 1 Active Energy Pulse for each 3-phase Sub Module | |
Pulse Width | 80ms±20ms | ||
Pulse Constant | 6400imp/kWh (3-phase) | ||
Communication | RS485 | MODBUS-RTU | |
Infrared | For Prepaid Card Scanning | ||
Ethernet | MODBUS-TCP | ||
Environment | Operating Temperature | -20℃~+60℃ | |
Storage Temperature | -30℃~+70℃ | ||
Humidity | ≤95% (No condensation) | ||
Altitude | ＜2000m | ||
Wiring Illustration
Direction Connect (1-phase&3-phase)
Connect via CTs (3-phase)
Dimension & Installation
Main module | ||
* HMI：LCD and button * Infrared； * RF（IC card）； * 2 channel RS485 modbus-rtu（*C function）； * 3 rd wireless module RS485communication（RJ45 connection）； * Max 2DI/2DO（K function）； * Max 1circuits ethernet（CE function）； | ||
Direct connect | ||
* 1 channel pulse output； * 3 phase working condition、pulse and communication LED； | ||
CT connect | ||
* 2 channel pulse output； * 2 channel working condition、pulse and communication LED； * Max 4DI/4DO（K function）； | ||
Solution Structure
Certification
Company Profile
FAQ