24 Volt to 12 Volt 24V to 12V 85A-300A Step Down Converter Voltage Regulator DC/DC Buck Transformer Power Supply CE Waterproof
SPECIFICATIONS
Brand Name: kangwobei
Certification: CE,FCC,RoHS,UL
High-concerned chemical: none
Model Number: WH-12-24 ,WH-30-57
Origin: Mainland China
Output Current: 50A-200A
Output Frequency: 200kHZ
Output Power: >1000KW
Output Type: SINGLE
Size: 280*156*65MM
Type: DC/DC Converters
Weight: 4.5KG
is_customized: Yes
Input voltage range: DC 18-35V; Output voltage: DC 12V(non-adjustable); Output current: 50A-200A; Output power 600W-2400W.
High conversion efficiency: Synchronization rectification technology-multiple intelligent protection function with high conversion efficiency and stability. The conversion efficiency may reach 95%.
Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage.
Aluminum shell and silicone sealed design: Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable.
Wide application: Large trucks, taxi radio, emu, car audio, LCD TV, advertising screen, LED strip lights, monitoring system, motor, electronic systems and DIY etc.
Application:
24V DC battery as input power to 12V DC appliances as output load.
Reminder:
* Keep good air convection.
* Input power should be lead acid battery or lithium battery.
* This converter can't charge the battery.
* Please install correct fuse in input cable.
* Don't connect Negative or GND to vehicle case or chassis.
* Never connect the converter to a solar panel or wind turbine. That will burn the converter.
* Be sure of the correct polarity of input and output connection, never reverse the polarity, or it burns the converter.
* Please don't install any meters between converter to battery and converter to loads.
* When in doubt, the larger current converter is always a better choice.
Specifications:
Input Rated Voltage: 24V DC
Input Voltage Range: 18-35V DC
Output voltage: DC12V 50A-300A
Output Rated Power: 600W-3600W
Efficiency: 97% (half load); 95% (full load)
No-load current: <0.1V
Ripple: 200mVp
Line Regulation: ±0.2%
Load Regulation: ±0.2%
Voltage Accuracy: ±1.5%
Enclosures: IP68
Case Operating Temperature: -40~85°C
Weight: 1.5-7kg
Features:
1. 100% full power and stable current output, non-isolated module.
2. Industry grade DC 24V to DC 12V step-down converter, efficiency up to 95%.
3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection.
4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating.
5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours.
Package included:
1 x DC 24-12V 50A-200A Voltage Converter









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
You may also like
Blog posts
Title
Subscribe to our emails
Be the first to know about new collections and special offers.