Constant Current 300W 20A DC-DC Buck Converter Step Down Module for LED Driver Power
Brand Name:Creatall
Model Number:CA-300WS
Minimum Order Quantity:50 pieces
Place of Origin:China
Mounting Type:Standard
Description:DC-DC Buck Converter
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Address:Floor 2nd.Bldg B. Xin Mao Industrial Zone,Xia Wei Industrial Area, Long Hua District, Shen Zhen City,Guang Dong Province. China
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Specification
DC-DC Buck Converter Step Down Module 300W 20A Constant Current LED
Driver Power Step Down Voltage Module
Description:
With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.
The efficiency can be up to 96%, measured at 20A, converting 24V to 12V.
It is designed with 75V/80A large current dual MOS tube.
Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
Wiring is convenient with these large current 30A screw terminals.
The buck module has 2 heat sink that could enhance heat dissipation.
When there is a big difference between input and output voltage, please decrease power and current.
VO+: Output positive
VO-: Output negative
+IN: Input positive
-IN: Input negative
CV: Output voltage adjustment
CC: Output current adjustment
EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
When input and output is common grounded, no-load CV output constant voltage,CC output constant current.
Input Voltage | 6V to 40V DC(10V to 40V is suggested) | ||||||
Output Voltage | 1.2V to 36V DC | ||||||
Output Current | 20A(max.), 15A(suggested) | ||||||
Efficiency | 95%(24V to 12V, 20A) | ||||||
Output Ripple | ≤50mV | ||||||
Wiring Method | Terminal | ||||||
Short Circuit Protection | Self-recovery(cannot short circuit for long time) | ||||||
Size | 60 x 53 x 27mm / 2.36 x 2.08 x 1.06" | ||||||
Products Description
Contact us | ||||||||
Wechat： | zq13827494627 | WhatsApp： | +86-13827494627 | |||||
Skype： | alvacheng1 | E-mail： | leo@creatall.com | |||||
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Certificates & Production Processes
Packing & Delivery
1. Normal packaging.
2. Export carton.
3. Custom packing.
4. All orders are will be shipped within 3-25 days after customers
confirmed payment.
Payment&Shipping
PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance
before shipment. Online trade assurance order, all is up to you.
More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before
shipment. Replace in one weekonce original defective goods found on
arrival. Enjoy one year warranty.
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FAQ
Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is
confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested
before being shipped. If the goods are defective, please notify us
within 3 days after delivery. Any item must be returned as is to be
eligible for a refund or payment. The buyer is responsible for all
freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram,
escrow (if you prefer other methods, please contact us)
Constant Current 300W 20A DC-DC Buck Converter Step Down Module for LED Driver Power
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