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DC-DC CC CV Buck Converter Step-down Power Supply Module 7-40V to 0.8-35V 12A New Power module
40.00 SAR

DC-DC CC CV Buck Converter Step-down Power Supply Module 7-40V to 0.8-35V 12A New Power module

by  Other, Electrical & Electronic Accessories - 2 reviews

40.00 SAR 

  - You Save -40.00 SAR
All prices include VAT  Details
Brand
Other
Type
Microcontroller Boards
Description:

Description:

1. Module Properties: non-isolated step-down constant current, constant voltage module (CC CV) charging module 2. Input voltage: DC 7-40V 3. Output voltage:DC 0.8-35V continuously adjustable 4. Output Current: 12A (when power tube\'s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A ( adjustable ) 6. Turn lamp current: constant current ...

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Ship to Riyadh (Change city)
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Condition:
New
Sold by:
الودود (84% Positive Rating)
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PRODUCT INFORMATION

  •  

    Specifications

    Brand
    Other
    Type
    Microcontroller Boards
    Item EAN
    2724343391271
  •  

    Description:

    Description:

    1. Module Properties: non-isolated step-down constant current, constant voltage module (CC CV) charging module
    2. Input voltage: DC 7-40V
    3. Output voltage:DC 0.8-35V continuously adjustable
    4. Output Current: 12A (when power tube\'s temperature exceeds 65 degrees, please add cooling

    Description:

    1. Module Properties: non-isolated step-down constant current, constant voltage module (CC CV) charging module
    2. Input voltage: DC 7-40V
    3. Output voltage:DC 0.8-35V continuously adjustable
    4. Output Current: 12A (when power tube\'s temperature exceeds 65 degrees, please add cooling fan)
    5. Constant current range: 0.2-12A ( adjustable )
    6. Turn lamp current: constant current value * ( 0.1 ) , turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times (0.1 * 3A = 0.3A).
    7. Lowest pressure: 1V
    8. Output Power: Maximum power is about 300W
    9. Conversion efficiency: up to about 95%
    10. Operating frequency: 300KHZ
    11. Output ripple: 20M bandwidth
    12. Input 24V Output 12V 5A ripple around 50mV (Excluding noise)
    13. Output short circuit for protection : Yes, constant current
    14. Input Reverse Polarity for Protection: None
    15. Output prevent backflow: None
    16. Wiring: Terminal
    17. No-load current: Typical 20mA (24V switch 12V)
    18. Load regulation: ± 1% ( constant )
    19. Voltage regulation: ± 1%
    20. Dynamic response speed: 5% 200uS
    21. Potentiometer adjustment direction: clockwise (increase) , counterclockwise (decrease). the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current (CC)
    22. Operating temperature: Industrial grade (-40 °c to +85 °c) ( please note the actual use of the power tube temperature , high temperature heat strengthened please )
    23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged ( No load is green )
    24. Size(approx): 65 x 47 x 22mm(L x W x H)


    Features:
    1. Fixed turn lamp current is 0.1 times the current value ( Used to identify whether the battery is fully charged When charging).
    2. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%). Particularly suitable for LED driver.
    3. High output current, the max output current can reach 12A.
    4. Four high frequency capacitance, can lower output ripple, enhance the work stabilization.


    Applications:
    1. High-power LED driver
    2. Lithium battery(or lead accumulator) charge
    3. Vehicle-mounted power supply
    4. Low voltage system power supply
    5. 6V, 12V, 14V, 24V battery charge

 

Customer Reviews

4.6
4.6 out of 5
8 ratings
100% of users recommend this product to a friend.
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  • Purchased on Souq.com
    By Ali... on 11 February 2017

    صراحة، المنتج ممتاز ماعدا بعض الملاحظات الي بذكرها الان: 1- لا يوجد حد تيار 2- الجهد ما ينزل الى 0.8v 3- عندما يرتفع التيار فوق 1A الجهد يبدأ بالتذبذب علی تردد 150KHz تقريبا و جهد هذا التذبذب PK-PK هو ما يقارب 100mV لكن، انا حسيت السلعة ممتازة.

    صغير، خفيف، و الجهد الخارج منه دقيق و غير مزعج

    لا يوجد حد التيار

  • Purchased on Souq.com
    By Hassan... on 04 June 2017

    جيده تخفض الفولت المنتظم

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