High power solar charge controller
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China Audio and Video
Audio and Video

High power solar charge controller

Quantity : 1   Price : 30 USD

Main features

 

1.Use special software based on expert control system, to realize the intelligent control

High efficient series PWM Charging mode

 

2.High efficient series PWM Charging mode

 

3.Accurate temperature compensation function

 

4.Four load work mode: light on , light on + time delay, universal, debugging

 

5.Electronic protection: overchargeing, overdischarging, short circuit, overload, and unique

reverse polarity protection

 

6.System working Status display

 

7.Manual switch, simple&convenient operation

 

Technical parameters

 

Model

SRRC-I-20

SRRC-I-30

Rated charging/discharging current

 

20A

30A

System voltage

12V; 24V/1V, AUTO

Overload, short circuit protection

Overload protection for 1.25 times rated current a rcuit protection for 3 times rated current.

 

Overpressure protection

17V, ×2/24V

Working temperature

Industrial grade: –35℃~55℃

Boost charging voltage(HVD)

14.6V;×/24V;(hold time: 10min)(Only for use of overdischarging)

Straight charging voltage

14.4V;×2/24;(hold time: 10min）

Float charge voltage

13.6;×2/24V;（hold time: until decline charging back to the normal voltage)

Temperature compensation

–5mv/℃/2V(boost, straight, floating, charging back voltage compensation)

Undervoltage

12.0V; ×2/24V

Overdischarging voltage(LVD)

11.1V–Discharge rate compensate the amendatory ini l overdischarge voltage (no-load voltage);

×2/24V

 

Overcharging return voltage(LVR)

12.6V;×2/24V

Control mode

PWM charging mode

 

 

Location : No.630,Dougezhuang, Shahe Town, Changping District,Beijing,China., 102206 Changping district,
Contact : Annette Liu, 86 10 80718138

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