DC Electronic Meter Feature
Mains Energy, Device Energy, and Line Loss Energy Measurement: This product accurately measures mains energy, device energy, and line loss energy, ensuring more comprehensive electricity usage statistics.
Bidirectional Energy Directions: This product features bidirectional energy metering, enabling precise monitoring of both energy input and output.
Suitable for DC E-mobility Charging Stations and Any Sub-billing Applications: This product is particularly suitable for DC electric vehicle charging stations and various sub-metering and billing scenarios, meeting diverse needs.
MID & PTB & CE & UL Certificates: This product has obtained authoritative certifications such as MID, PTB, CE, and UL, ensuring product reliability and compliance.
Product Parameters
FAQ
Q1: What communication interfaces are supported?
A1: The meter provides 3 RS485 ports, supporting baud rates up to 921600bps.
Q2: Which international standards does this product comply with?
A2: It complies with EN 50470-4, IEC 62053-41, IEC 62052-31, UL61010-1, and UL61010-2-030.
Q3: What is the voltage measurement range?
A3: The maximum voltage is 1000V, and the minimum start voltage is 50V.
Q4: What is the current measurement range?
A4: The minimum current is 6.5A, reference current is 130A, and maximum current is 650A.
Q5: What is the accuracy class of the meter?
A5: The accuracy is Class C, with a starting current of 0.4% In, and it supports precise pulse measurement.
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