ADW300 wireless energy meters have multiple built-in communication modules (4G, WiFi, LoRa, NB-IoT) designed for different situations when paired with IoT energy management systems or other demand for remote connection. Meanwhile, ADW300 can provide various extra function modules and electrical parameters measurement to meet different requests. ADW300 is strictly compliant with the standards of IEC 62052-11, IEC 62053-22, and LVD.
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Multiple Communication Methods
Supports 4G LTE, NB-IoT, WiFi (2.4GHz & 5GHz), LoRa, LoRaWAN, and RS485 (MODBUS-RTU).
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Electricity Parameters Measurement
Measures kWh, kVarh (positive/negative), U, I, P, Q, S, PF, Hz, and Harmonics (2-31st).
ADW300 Wireless Metering Meter
The ADW300 Wireless Metering Meter is mainly used to measure three-phase active energy on low-voltage networks. The product boasts advantages including compact size, high precision, and rich features. It can be flexibly installed in distribution boxes to achieve sub-item electric energy metering, operation and maintenance supervision, or power monitoring requirements.
The digital output is realized by relay for remote control and alarm output. The meter has a built-in +12V working power supply so that it does not require an external power supply for signal collection. It collects external break-make information with digital input modules and displays it locally or transmits it remotely via RS485.
Frequently Asked Questions
What wireless communications does the ADW300 support?
The ADW300 supports various communication modules including 4G LTE, WiFi (2.4GHz & 5GHz), LoRa, LoRaWAN, and NB-IoT for versatile IoT connectivity.
Can this meter measure harmonics?
Yes, the ADW300 can measure total harmonic distortion (THDv) and individual harmonics from the 2nd to the 31st order.
Does the ADW300 require an external power supply for its DI module?
No, the meter has a built-in +12V working power supply, eliminating the need for an external power source for the digital input signal collection.
What are the primary applications for this meter?
It is ideal for sub-item electric energy metering, power monitoring in distribution boxes, and remote operation and maintenance supervision in low-voltage networks.
Is local configuration possible?
Yes, settings such as CT/PT ratios and wiring can be configured locally via the keypad HMI or through dedicated adjustment software.
What is the physical size of the ADW300?
The standard specification of the device is 72mm * 71.5mm * 92.6mm, making it compact for distribution box installation.
HYBO Energy
