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DM130主图01DM130主图02DM130主图03DM130主图04
Features and Functions
1.Adopts industrial degree MCU SCM and specially software,reach intelligent control
2.PWM charging control mode,charge in high efficient.
3.Battery reverse connection,over-voltage and low-voltage protections.
4.Load output resume,output over-current,and output short-circuit protections
5.Solar panel short-circuit protection
6.Battery open circuit protection
7.High precision voltage recognition function
8.LED indication for battery capacity
General Introduction
DM series solar charge controller is optimum designed by industrial degree MCU SCM with high-performance and excellent quality DM series controller is designed for home solar power system and solar power station.
Functions
1)Battery management function
Over-charge protection and over-discharge protection ensure the normal using and prolong the life of battery.
2)Temperature compensation function
Auto adjust the setting data of battery management program control parameters to avoid the battery "under-voltage"in winter and"over-charge"in summer.
3)Multi-protections
Battery reverse connection,over-voltage and low-voltage protections,solar panel short-circuit protection,auto Resume output,and output short-circuit protections.
Technical Parameters
                            Model No
  Parameters
DM110 DM120 DM130
Rated Voltage 12V
Rated Current 10A 20A 30A
Over-Charge Protection 14.4±0.3Vdc
Over-Discharge Cut-off 11±0.3Vdc
Resume 12±0.3Vdc
Over-Voltage Cut-off 17Vdc
Resume 15.0Vdc
Voltage Droop Between input and batteries 0.5Vdc
Between batteries and load 0.2Vdc
NoLoad Current Draw <5mA
Ambient Temperature -10~+55℃
Altitude ≤5500m
Size(L*W*H:mm) 164*100*48
Weight(Kg) 0.39
Temp Compensated factor 28~32mV/cell.℃

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