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Item #:
91795907
4Pcs 20A 300W Buck Converter Step Down Module DC 6-40V to 1.2-36V 20A 300W Adjustable Constant CC CV Current Voltage Regulator Power Supply Module
75% of respondents would recommend this to a friend
Item #:
91795907
ZAR 604
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Order now and get it around Friday, September 11
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With a wide input voltage range of 6V to 40V, this 300W 20A buck converter step-down module is a powerful tool that accurately adjusts output voltage and current, improving your output efficiency up to 95%.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Current Capacity
Supports up to 20A and 300W, making it ideal for high-power applications that require reliable performance without overheating.
Wide Voltage Range
Modulates input voltage from 6-40V down to 1.2-36V, offering versatility for various electronic projects and devices.
Safety Protections
Equipped with short circuit protection to ensure safe operation, reducing the risk of damage to connected devices during power surges.
Product Details
- Input voltage range: DC 6-40V, output voltage range: DC 1.2-36V, with adjustable output current 0-20A and max output power 300W
- Efficiency: 97% at 24V to 12V, 20A, with output ripple less than or equal to 50mV
- Designed with 75V/80A large current dual MOS tube for stable output
- Equipped with high frequency low resistance electrolytic capacitors for low ripple and stable output
- Convenient wiring with large current 30A screw terminals, featuring 2 heat sinks for enhanced heat dissipation
- Suitable for various applications including motors, audio, monitor, LED car display, air conditioner, fans, solar energy, photovoltaic energy, DVD, LED lights, pumps, and industrial equipment appliances
| Brand Name | DORHEA |
| UPC | 701715489110 |
| Manufacturer | DORHEA |
| Part Number | 14846-1 |
| Power Source | Battery Powered |
| Mounting Type | PCB Mount |
| Current Rating | 15 A, 20 A, 80 A |
| Brand | DORHEA |
| Item Weight | 0.44 lbs (200 grams) |
Who Should Buy?
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Electronics Hobbyists
Ideal for DIY projects requiring adjustable voltage and current settings in various electronic applications.
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LED Lighting Projects
Perfect for powering LED strips and lighting systems with specific voltage requirements and constant current settings.
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Testing Equipment
Useful for engineers or students needing to test circuits with varying power requirements efficiently.
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High-Powered Equipment
Not suitable for applications requiring power beyond its 300W capacity, risking potential damage or failure.
Product Description
4Pcs 20A 300W Buck Converter Step Down Module DC 6-40V to 1.2-36V 20A 300W Adjustable Constant CC CV Current Voltage Regulator Power Supply Module with Short Circuit Protection Function
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Is 4Pcs 20A 300W Buck Converter Step Down Module DC Available to Shop Online in South Africa?
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
DORHEA Power Converters Editorial Review
4Pcs 20A 300W Buck Converter Step Down Module DC 6-40V to 1.2-36V 20A 300W Adjustable constant CC CV Current Voltage Regulator Power Supply Module with Short Circuit Protection Function is a versatile tool ideal for various electronics projects. Users have reported its effectiveness in power supply setups, like homemade UPS systems. However, some have faced challenges in adjusting the voltage output due to flimsy terminals, which may not withstand frequent adjustments. The specifications include a current rating of up to 20A, making it suitable for demanding applications, though users should handle it carefully as sensitivity in output adjustments has been noted.
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Pros
- Multiple uses in DIY electronics projects
- Suitable for homemade UPS and battery chargers
- Adjustable current output helps in various applications
- Short circuit protection enhances safety
- Compact PCB mount design is easy to integrate
Cons
- Flimsy terminals may break with excessive adjustments
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ZAR 604
Order now and get it around Friday, September 11
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Features & Benefits
- Wide input voltage range of 6V to 40V.
- 300W 20A buck converter step-down module.
- Accurately adjusts output voltage and current.
- Output efficiency of up to 95%.
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