Acrel ADW300/NB energy meter consumption cost Lora three phase wireless energy meter tester
ADW300 wireless meter is mainly used to measure the three-phase active energy of low-voltage network. It has RS485 communication and 470MHz wireless communication function, which is convenient for users to monitor, collect and manage electricity consumption. It can be flexibly installed in the distribution box to realize sub-item electric energy measurement, statistics and analysis of different areas and different loads.
ADW300/NB energy meter consumption cost Lora three phase wireless energy meter tester
● Measurement:3 Phase voltage,current,power,power factor,etc.
● Communication:RS485,LoRa,4G,NB or 2G
● Max demand
● Accuracy:Class 1
Technology parameter
| Input voltage | Nominal voltage | 3*220/380V,3*380V,3*57.7/100V,3*100V |
| Consumption | ＜10VA or 2W(A phase),＜0.5VA(B phase,C phase) |
| Frequency | 50-60hz |
| Current | Maximum | 6A |
| Starting current | 0.002A |
| Consumption | <2VA(Maximum current) |
| | Accuracy | Class 0.5S |
| | Temperature accuracy | ±2℃ |
| Pulse | Pulse width | 80±20ms |
| Pulse constant | 6400imp/kWh |
| Outline | L*W*H(mm) | 72*71.5*92.6 |
| Communication | Infrared |
| RS485(Modbus-RTU) |
| wifi |
| NB-IOT communication |
| 868MHz/923MHz/433MHz Lora/Lorawan |
| 2G ,4G GPRS communication |
| Environment | Temperature | Operating:-25℃~55℃；Storage:-40℃~70℃ |
| Humidity | ≦95% (No condensation) |
| Altitude | <2000m |
Wiring
ADW300 3P4W ADW300 3P3W
Typical connection-Din rail energy meter
Certification
Company profile
ACREL CO., Ltd. was founded in 2003 and successfully listed on GEM in 2012. ACREL is a high-tech enterprise that integrats R&D, production, sales and service. since its establishment, it committed to provide users with energy efficiency management and power security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.
ADW300 is convenient for users to monitor, collect and manage electricity consumption. It can be flexibly installed in a distribution box and can be used in online monitoring platforms such as power operation and maintenance and environmental protection supervision.
Acrel Co.,LTD [Stock Code:300286.SZ ] attended HANNOVER MESSE, is one of the few leading companies who provides various systematic of power monitoring, power control, energy management and electrical safety for smart grid users. Since 2003, we have been focused on the research, production and sales of intelligent electric meters and current sensors.
If you have any special requirements, for example another current ratio or special size ,please feel free to Contact Us.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory. Warmly welcome you to visit and investigate our factory.
Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for lower price. If you place the order, all or part of the sample charge will be deducted from the goods. Please
contact us.
Q: What is your terms of payment ?
A: Usually, 100%TT in advance. If you have projects for another payment terms, please feel free to contact us.
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Acrel ADW300/NB energy meter consumption cost Lora three phase wireless energy meter tester Images
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