solar charge controller

详情

Specifications:

Type SDRC*5IMT SDRC**0IMT SDRC**5IMT
Rated charging current  5A *0A *5A
Rated load current  5A *0A *5A
Work voltage *2V; *2V/*4V AUTO
Over load, short circuit protection Over load protection action: 1.*5times rated load current in **-sec, 1.5 times rated load current in *-sec; Short circuit protection action: >=3times rated load current
No load current  <=6mA
Charging circuit voltage drop  <=0.*6V
Load circuit voltage drop <=0.*5V
Over voltage protection *7V, x2/*4V
Work temperature Industry stage: **5degree Celsius to **5 degree Celsius
Boost charge voltage *4.6V; x2/*4V(keep **-min) (Only applied when overdischarge appears)
Direct charge voltage *4.4V; x2/*4V(keep **-min)
Float charge voltage *3.6V; x2/*4V(keep working until drop to the point of charge return voltage action)
Charge return voltage *3.2V; x2/*4V
Temperature compensation *5mv/Celsius/2V(Boost charge, Direct charge, Float charge, charge return voltage)
Lower voltage indicate *2.0V; x2/*4V
Over discharge voltage *1.1V no load-real-time modified voltage by the discharge rate; X2/*4V
Over discharge return voltage *2.6V; 2/*4V
Control mode PWM charge mode

size of the installing hole :
 
Size: **0 X *0.5(mm)
Length between installing holes:**3.5 X *0(mm)