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PWM Solar Charge Controller

CK series solar controller is the continuation of a series of classic controllers, its appearance is simple and clear, the classic small red button design makes the operation more simple and convenient.

  • Brand:

    FOTOVO
  • Item NO.:

    GS-CK
  • Order(MOQ):

    1
  • Payment:

    T/T, L/C, Paypal, Western Union
  • Price:

    $25/PCS
  • Product Origin:

    China
  • Color:

    Black
  • Shipping Port:

    Guangzhou
  • Lead Time:

    15
  • Certificate:

    CE, RoHS, FCC
  • Warranty:

    3
  • Product Detail

FOTOVO CK Series PWM Solar Charge Controller/ LCD CK10DU/20DU/30DU Controller


Product Description


Advantages


1. High efficient PWM charging.

2. Battery type selection: Sealed, Gel, Flooded and user.

3. LCD display.

4. High voltage disconnection,high voltage recovery.

5. Low voltage disconnection,low voltage recovery.

6. Overload protection,short circuit protection.

 

Equipment Parameters

Product Name
GS-CK         Style
PWM Charge Controller
Brand
Greystone Colour
Black
Material
Plastic
Packing Packed in carton and Shockproof
Gross Weight 220g/355g/360g Mode Name
CK Series

Model CK10DU CK20DU CK30DU
PV voltage ≤50V
Rated Charge current 10A 20A 30A
Rated system voltage 12V/24V Auto
Rated Discharge current 10A 20A 30A
Charge mode PWM Multi-stage(bulk, absorption, float)
Float charge voltage 13.8V(13V~15V)×1/×2
Absorption voltage 14.4V(13V~15V)×1/×2, (lasting:2hrs)
LVD voltage 10.7V(10V~14V)×1/×2
LVR voltage 12.6V(10V~14V)×1/×2
HVD voltage 16.0V×1/×2
HVR voltage 15.5V×1/×2
Overload protection voltage

≥1.2×rated current,60s

≥1.5×rated current,10s

≥1.8×rated current,0.2s

Charge circuit voltage drop <0.3V <0.21V <0.24V
Discharge circuit voltage drop 0.18V <0.12V
<0.1V
No load loss ≤12mA ≤13mA
USB output 5V/1A
Battery type GEL,SLD,FLD,Usr(自定义/default)
Installing cable size ≤6mm²
≤16mm²
Working temperature -20℃~50℃
Dimension 168×88×28(mm) 188×95×40(mm)
Weight 220g 355g 360g




Factory and Delivery




FAQ


1. Q: Can you provide customers with relevant business qualifications?

    A: Of course we can. We have the corresponding qualification certificate, so that our customers can buy the products with confidence.



2. Q: Can the controller of LCD model charge electronic products?

    A: Yes. This series of controller adopts efficient PWM charging method and has 5V USB interface.


3. Q: How many types of CK series PWM LCD controllers are there?

    A: Currently, there are six types of CK series PWM LCD controllers, CK10DU/20DU/30DU/40DU/50DU/60DU.


4. Q: What is the role of LCD?

    A: The HD vivid LCD allows you to observe the working status and data of the controller more clearly.




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Leave A Message

Leave A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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