DC Current 0-100A Digital Energy Meter
Professional digital energy meter designed for precise measurement of DC electrical parameters with multiple current range options.
Current Range Options
- 0-20A: With internal shunt - no external shunt connection required
- 0-50A: Requires external 50A/75mV shunt connection
- 0-100A: Requires external 100A/75mV shunt connection
Note: When using external shunt, meter must be set to corresponding range (50A or 100A). Factory default setting is 100A.
Range Setting Instructions
For 50A Range: Long press button until indicator appears, release, then short press.
For 100A Range: Long press button until indicator appears, release, then short press.
Wiring Diagrams
Key Functions
- Electrical parameter measurement (voltage, current, active power, energy)
- Overload alarm with flashing backlight and power indicators
- Programmable power alarm preset
- Energy counter reset button
- Energy data retention during power loss
- Large LCD screen with simultaneous display of all parameters
- Backlit display for low-light conditions
Display Specifications
| Parameter |
Range |
Display Format |
| Power |
0-2KW |
<1KW: 0.0-999.9W >1KW: 1000-2000W |
| Energy |
0-9999KWh |
≤10KWh: 0-9999Wh ≥10KWh: 10-9999KWh |
| Voltage |
6.5-100V |
6.5-99.99V |
| Current |
0-50A |
0.00-50A |
Technical Specifications
| Specification |
Value |
| Operating Voltage |
6.5-100VDC |
| Measurement Voltage |
6.5-100VDC |
| Measurement Current |
0-20A / 0-50A / 0-100A |
| Rated Power |
50A/2KW |
| Accuracy Class |
1.0 |
Dimensions