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[China]
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Contact name:
Beijing Silk Road Enterprise Management Services Co.,LTD |
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12V 24V Intelligent Solar Charge Controller
Advantage:
1. 12V/24V automatic recognition
2. IP30,Strong and durable aluminum case
3. Full automatic electronic protect function
4. 5 stages time could be adjusted
5. External temperature sensor, automatic temperature compensation
6. PWM voltage regulation use 3 stages of charging way
7. Remote(infrared) Unit to configure,with LCD display
8. Battery type and protection level selection
Features
1. 12V / 24 V system voltages are automatically recognized.
2. An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life.
3. With temperature compensation employed, charging parameters can be automatically adjusted.
4. A wide range of load working modes facilitate the product's application to different types of load.
5. The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.
6. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
7. The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
8. The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations.
Parameter of SR-HP2410/2420
| Model | HP2410 | HP2420 | HP2420-S |
| Rated current | 10A | 20A | 20A |
| current display function | No | No | Yes |
| System voltage | Automatic recognition of 12 V/ 24 V | ||
| No-load loss | < 10mA/12V;< 12mA/24V | ||
| Max. Solar energy input voltage | <55V | ||
| Max. voltage at the battery end | <35V | ||
| Overvoltage protection | 17.0V×2/24V | ||
| Equalizing charging voltage | 14.6V×2/24V | ||
| Boost charging voltage | 14.4V×2/24V | ||
| Floating charging voltage | 13.8V×2/24V | ||
| Charging recovery voltage | 13.2V×2/24V | ||
| Over-discharge recovery voltage | 12.6V×2/24V | ||
| Over-discharge voltage | 11.1V×2/24V | ||
| Equalizing charging interval | 30days | ||
| Equalizing charging time | 1H | ||
| Boost charging time | 2H | ||
| Temperature compensation | -3.0mV/℃/2V | ||
| Light control voltage | Light control on 5V, ×2/24V; | ||
| light control off 6V, ×2/24V; | |||
| Light control judgment time | 1minute | ||
| Operating temperature | -25℃ to +55℃; | ||
| IP protection degree | IP30 | ||
| Net weight | 100g | 160g | |
| Protection functions | Solar panel short circuit and reverse-connection protection | ||
| Dimensions | 103×71×36(mm) | 130×75×38 (mm) | |
Product Description
Packaging & Shipping
