DC 24V to 12V 3A 5A 15V-40V to 12V Step Down Buck Converter Voltage Regulator Power Supply for LED Light Car Truck Boat CE
SPECIFICATIONS
Brand Name: kangwobei
Certification: CE,FCC,RoHS,UL,CE,FCC,RoHS
Choice: yes
High-concerned chemical: none
Model Number: WH-12-24 ,WH-30-57
Origin: Mainland China,Mainland China
Output Current: 3A 5A,1A/2A/3A/4A/5A
Output Frequency: 50HZ,50HZ
Output Power: 1 - 50W,1 - 60W
Output Type: SINGLE,Single
Protection 1: Over-current protection
Protection 2: Overheating protection
Protection 3: Short circuit protection
Protection 4: anti-shock protection
Size: 44*25*20mm,44*25*20mm
Type: DC/DC Converters,DC/DC Converters
Waterproof Rating: IP68
Weight: 40g,50g
is_customized: Yes,Yes
semi_Choice: yes
24v to 12v 3A dc DC step down buck converter 15V-40V to 12V Voltage Regulator Power Supply for led light Car Truck Boat
Attention:
Pls install according to the the label strictly,positive pole and nagative pole can't be reversed, or the module and device might be damaged
To assure this converter has the sufficient voltage and power pls make sure the voltage and power input is enough.




Notes:
Please connect the polarity correctly, or the converter will be burnt.
This DC/DC Converter can't work as solar controller or wind controller.
Other Policies
1. We are not responsible for any custom duty or import tax.
2. All emails will be answered within 24 hours. If you don' t receive our reply, please kindly re-sent your email and we will reply to you asap.
Packaging and Shipping
1.Product will be shipped within 1-2 business day after full payment is received and verified. 2. The transportation time is uncontrollable. Please wait patiently and continue to pay attention to the package dynamics. If you have any questions, please contact me immediately.
Delivery Tips
When you place an order, please choose a shipping method and pay for the order including the shipping fee (freight does not include any customs duties and other customs charges).
Please fill out the complete consignee name, address, telephone number, zip code,tax number.
When the goods import into your country, at the time of delivery may produce some import tariffs and other customs fees because of the different national regulations, So the buyer will be responsible for tariffs and other customs fees. However, in our experience, this cost are rarely occur in small batch orders like us
Feedback
1.We rely on our reputation and customer satisfaction to succeed. Therefore,your feedback is extremely important to us. Please leave good feedback to us if you are satisfied with our goods and service.
2. If you are unsatisfied with any aspect of our service,please send me a message us before leaving any negative feedback or opening anydispute on the site. We will help you solve the problem.
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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