DC Electronic Meter J5025-AVG Feature
Mains Energy, Device Energy, and Line Loss Energy Measurement: Can be used to measure grid energy, device energy, and line loss energy.
Bidirectional Energy Directions: Supports bidirectional energy measurement, suitable for charging and discharging scenarios.
Suitable for DC E-mobility Charging Stations and Any Sub-billing Applications: Suitable for DC electric vehicle charging stations and various sub-metering applications.
MID & PTB & CE & UL Certificate: Passed internationally recognized certifications such as MID, PTB, CE, and UL.
Product Parameters
| Specification | J5025-AVG |
| Standards | EN 50470-4,IEC 62053-41,IEC 62052-31,UL61010-1,UL61010-2-030 |
| Voltage | |
| Umax | 1000V |
| Umin | 40V |
| Current | |
| Minimum current Imin | 1A |
| Reference current In | 40A |
| Maximum current Imax | 200A |
| Starting current Ist | 0.4%In |
| Accuracy | Class C/0.5 |
| Pulsating Indicator | LED |
| Pulsating(meter constant) | 5000imp/kWh |
| Environment | |
| Temperature range | Operation:-40~80℃ |
| Storage:-40~85℃ | |
| Protection Degree | IP 20 |
| Insulation Class | II |
| Typical Power Consumption | |
| Voltage circuit active/apparent power at Un | <0.5W |
| Current circuit apparent power at Ib | <0.04W/A*Imax |
| LCD Display | Dot Matrix type,backlight supported |
| Auxiliary Power Supply | <1W |
| Communication Interface | 2*RS485port,upto 921600bps |
| Weight Of Meter | About 0.4kg |
| Dimension(LxWxD) | 105×71×80mm |
FAQ
Q1: What is the rated voltage of this meter?
A1: It supports 40V to 1000V DC, suitable for a wide range of DC applications.
Q2: What is the current measurement range?
A2: The range is 1A to 200A, adaptable to different scenarios.
Q3: How accurate is the measurement?
A3: It achieves Class C/0.5 precision, ensuring reliable and accurate data.
Q4: In what environments can it operate?
A4: It works stably in harsh conditions from -40°C to +80°C.
Q5: Does it consume much power?
A5: No, it is ultra-low power with a typical consumption of only <0.5W.
Q6: Does it support remote communication?
A6: Yes, it features dual RS485 interfaces with a baud rate up to 921600 bps.
Q7: What type of display does it use?
A7: It comes with a dot-matrix LCD with backlight, providing clear and easy reading.
Q8: What is the protection rating?
A8: The meter is rated IP20, suitable for standard installation environments.
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