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Fax:+855 23 866 224
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Product features
1) Except HP4830 /40, 12V/ 24 V system voltages are automatically recognized.
2) Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
3) An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge 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 the exception of GEL and lithium batteries).
4) With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5) A wide range of load working modes facilitate the product’s application to different types of street lights and monitoring devices.
6) The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7) By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8) A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9) The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10)The user-friendly design of browser and animation interfaces ensures convenient and intuitive operations.
11) (An optional communication function) provides a RJ12 data port (output of TTL /MAX232 /bluetooth signals), with the data adopting the standard
Modbus protocol, and can be used together with our upper computer monitoring software.
12) Boasting an industrial grade design, the product can function well in various tough conditions.
13) TVS lighting protection is adopted.
Model
HP2430/2440
HP2450/2460
HP4830/4840
Remarks
Rated current
30A/40A
50A/60A
30A/40A
System voltage
Automatic recognition of 12V/24V
48V
No-load loss
< 13mA/12V；< 15mA/24V
<20mA
Max. Solar energy
input voltage
<55
<110V
Max. voltage
at the battery end
<34V
<68V
Max. voltage
at the battery end
Parameters
Default
SLD
Flooded
FLD
SLD
GEL
LI
Overvoltage protection
16．0V
×1/12V；
×2/24V；
×4/48V；
charging voltage
14.8
14.6
13.8
13.2V
12.5V（settable with the keys）
11.0V（settable with the keys）
Equalizing
charging interval
30days
charging time
1H
charging time
compensation
-3.0mV/℃/2V
controlvoltage
×1/12V；
×2/24V；
×4/48V；
judgment time
USB function
Yes
No
No
Operating temperature
IP protection degree
Net weight
390g
650g
650g
Protection
functions
Dimensions(mm)
164.0×103.5×47.0
189.27×127.2×54.0
189.27×127.2×54.0
- For Solar off grid
- Solar home system
HP2440 | Download