HP 2410-2420 ( S ) PWM
Product Features :
- 12V/ 24 V system voltages are automatically recognized.
- 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.
- With temperature compensation employed, charging parameters can be automatically adjusted.
- A wide range of load working modes facilitate the product's application to different types of load.
- The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.
- By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
- The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
- The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations.
- Boasting an industrial grade design, the product can function well in various tough conditions.
- TVS lighting protection is adopted.
Technical Parameters :
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 |
<35V |
||
Overvoltage protection |
17.0V?×2/24V? |
||
Equalizing charging |
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 |
-3.0mV/?/2V |
||
Light control voltage |
Light control on 5V, ×2/24V? |
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Light control |
1minute |
||
Operating temperature |
-25? to +55?? |
||
IP protection degree |
IP30 |
||
Net weight |
100g |
160g |
|
Protection functions |
Solar panel short circuit and reverse-connection protection |
||
|
Over-temperature, overload and short circuit protection |
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Dimensions |
103×71×36(mm) |
130×75×38 (mm) |