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Rated Current: 1 (6) A, 10 (80) A
Rated Voltage: AC220V/380V, AC230V/400V
RS485(MODBUS-RTU) Communication
12 digits LCD Display; 35mm DIN Rail Installation
Multi-tariff: 4 Tariff Rates (Spike, Peak, Valley and Flat kWh)
2~31st Harmonic Measurement
MID Certified
Set parameters
kWh Class 0.5S
ADL400 three phase din rail electric meter is a smart meter designed for power supply system, industrial and mining enterprises and utilities to calculate the electricity consumption and manage the electric demand. It features LCD display, high precision, small size and simple installation.
It integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 48 months, checks the 31st harmonic content and the total harmonic content, realizes the remote communication and the remote control with switching input and relay output and boasts the alarm output.
It is fitted with RS485 communication port and adapted to MODBUS-RTU protocol. ADL400 can be used in all kinds of control systems, SCADA system and energy management system (EMS). The meter meets the related technical requirements of electronic meter in the IEC62053-21standards.
| Voltage | Rated voltage | AC 220V | |
| Rated frequency | 50Hz | ||
| Consumption | <10VA | ||
| Current | Maximum current | 80A | |
| Starting current | 0.01A | ||
| Consumption | <1VA | ||
| Measurement performance | Accuracy | kWh Class 0.5 | |
| Range | 0~9999999999.99kWh | ||
| Clock | Accuracy | Error ≤0.5s/d | |
| Active pulse | Width | 80±20ms | |
| Constant | 1000imp/kWh,10000imp/kWh | ||
| Communication | Interface | RS485 | |
| Protocol | Mod bus-RTU | ||
| Temperature range | Work | -25ºC~55ºC | |
| Storage | -40ºC~70ºC | ||
| Humidity | ≤95%(No condensation) | ||
| Altitude | <2000m | ||
Benefits
1. Centralized monitoring:
Remote devices upload data 24 hours a day.
2. Self-registration:
Users can register their own accounts,add devices through the mobile app.
3. Energy Analysis:
Get the energy consumption of the devices anytime, anywhere.
4. Alarm:
Once an alarm occurs on the device, the alarm data will be uploaded in real time and pushed by the app to relevant person.
5. Data confidentiality
The platform is built independently for each project,and all data are stored on the client's server,so our company cannot retrieve the client's data
6. Platform ownership
The ownership of the independent deployment platform belongs to the customer, and the customer manages the operation platform independently. The system authority control and the later operation and maintenance are all controlled by the customer
Q: What's the difference of current input via direct connect or via CTs?
A: Normally, for 3-phase loads with rated current below 80A AC, we will use model of ADL400 whose current input is via direct connect. Specs of "Rated Current: 10(80)A AC" was aimed for this model of ADL400 (current input via direct connect). 10 means basic current is 10A AC, 80 means rated current input is 80A AC.
And for 3-phase loads with rated current over 80A AC, we will use model of ADL400 whose current input is via CTs (usually paired with -/5A CTs whose secondary current output is with 5A AC rated current output). Specs of "Rated Current: 1(6)A AC" was aimed for this model of ADL400 (current input via CTs). 1 means basic current is 1A AC, 6 means max current input is 6A AC.
Q: Do your company also have paired CTs for ADL400?
A: Usually, we will recommend our user to use split-core CTs called AKH-0.66/K K-φ Series or solid-core CTs called AKH-0.66/I Series to the paired with ADL400 (current input via CTs)
Q: How can I set the CT or PT ratio of ADL400?
A: Current ratio of ADL400 could be set by using the keypads on ADL400 and following the instruction of ADL400 manual. Also, setting need to be according to the CTs or PTs ratio which were paired with ADL400. For example, if the current input is via 250A/5A CTs, the CT ratio on ADL400 should be set to 250/5=50. And if the voltage input is via direct connect, PT ratio on ADL400 should be set to 1. When the problem hasn't been solved, please contact us for help.
Q: Could ADL400 be used in IoT Energy Monitoring System for factory or building?
A: ADL400 has standard RS485 interface and MODBUS-RTU communication protocol which allow it to be integrate with our IoT Energy Monitor Solution that can enable our users to remotely check all the data collect by energy meters like ADL400 on their mobile phone or PC. For more information, please Contact us or check in IoT Energy Monitoring Solution Introduction.
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