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| Customization: | Available |
|---|---|
| Certification: | CE |
| Application: | Solar System Controller |
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| Category | Parameter Name | DMH30 | DMH40 | DMH60 | Adjustable |
|---|---|---|---|---|---|
| System Voltage | System Voltage | 3.2V | 3.2V | 3.2V | - |
| Battery Parameters | Max Charging Current | 15A | 20A | 30A | - |
| Charging Voltage Range | 18V-24V | 18V-24V | 18V-24V | - | |
| Supported Battery Type | LiFePO4 | Ternary Li-ion | LiFePO4 / Ternary Li-ion | Yes | |
| Bulk Charge Voltage | 3.65V | 4.15V | 3.65V (LFP) / 4.15V (Ternary) | Yes | |
| Float Charge Voltage | 3.6V | 4.05V | 3.6V (LFP) / 4.05V (Ternary) | Yes | |
| Undervoltage Recovery Voltage | 3.0V | 3.3V | 3.0V (LFP) / 3.3V (Ternary) | Yes | |
| Battery Undervoltage Protection | 2.6V | 3.0V | 2.6V (LFP) / 3.0V (Ternary) | Yes | |
| PV Parameters | Max PV Input Voltage | ≤32V | ≤32V | ≤32V | - |
| Light-Off PV Voltage | ≥ Light-On Voltage × 150% | ≥ Light-On Voltage × 150% | ≥ Light-On Voltage × 150% | - | |
| Light-On PV Voltage | ≤4V | ≤4V | ≤4V | Yes | |
| Charging Efficiency | 96% | 96% | 96% | - | |
| LED Parameters | Load Current | 50mA-2000mA | 50mA-3000mA | 50mA-4000mA | Yes |
| LED Driver Voltage Range | 9V-32V | 9V-32V | 9V-32V | - | |
| Max LED Load Power | 30W | 40W | 60W | - | |
| Driver Current Error | ≤3% | ≤3% | ≤3% | - | |
| Dimming Time Segments | 5 segments | 5 segments | 5 segments | Yes | |
| LED Dimming Range | 0~100% | 0~100% | 0~100% | Yes | |
| Max Driver Efficiency | 93% | 93% | 93% | - | |
| Other Parameters | Sleep Power Consumption | ≤1mA | ≤1mA | ≤1mA | - |
| Communication Method | IR Remote Control | 2.4G Wireless Remote Control | IR / 2.4G Wireless Remote Control | - | |
| Storage / Operating Temp. | -35ºC ~ +60ºC | -35ºC ~ +60ºC | -35ºC ~ +60ºC | - | |
| Storage / Operating Humidity | 0~100% RH | 0~100% RH | 0~100% RH | - | |
| Altitude | 3000m | 3000m | 3000m | - | |
| Protection Rating | IP67 | IP67 | IP67 | - | |
| Weight | 220g | 350g | 600g | - | |
| Dimensions (mm) | 79×82×23 | 99×82×23 | 105×120×28 | - |
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