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Item #:
120758729
SE-450-48 Mean Well 451.2W 48V 9.4A Switching Power Supply MeanWell SE-450-48
Item #:
120758729
€ 71
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, July 16
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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 Power Output
Delivers a robust 451.2W at 48V, making it ideal for demanding applications requiring consistent and reliable power without fluctuations.
Efficiency Rating
Designed with high efficiency levels, this power supply minimizes energy loss, promoting sustainability and reducing operational costs over time.
Compact Design
The SE-450-48 features a compact and space-saving structure, allowing for easy installation in tight spaces without sacrificing performance.
Product Details
| Item Weight | 3.3 lbs (1.5 kg) |
Who Should Buy?
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DIY Electronics Projects
Ideal for hobbyists building custom electronic circuits requiring reliable power supply with adjustable voltage settings.
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LED Lighting Systems
Perfect for driving LED strips and lighting installations needing stable and efficient 48V power supply.
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Industrial Equipment
Suitable for powering machinery and tools in industrial settings where performance and longevity are essential.
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High-Power Applications
Not suitable for devices exceeding 451.2W power requirements, which could lead to overheating or failure.
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Portable Use Cases
Not designed for portable applications due to its size and weight, limiting mobility for users.
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Sensitive Electronics
May not be ideal for sensitive equipment; lacks advanced regulation features needed for delicate electronic devices.
Product Description
SE-450-48 Mean Well 451.2W 48V 9.4A Switching Power Supply MeanWell SE-450-48
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What protections does this power supply offer?
Answer: It includes protections for short circuit, overload, over voltage, and over temperature. -
Question:
What is the weight of the power supply?
Answer: The net weight is 1.25Kg and the gross weight is 1.5Kg. -
Question:
What is the operational temperature range for this product?
Answer: The operational temperature range is -10℃ to 70℃.
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MT
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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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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€ 71
Order now and get it around Thursday, July 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Features active surge current limiting for safety.
- Offers wide AC input range selected by a switch.
- Comes with multiple protections: short circuit, overload, over voltage, and over temperature.
- Includes forced air cooling through a built-in DC fan for efficient operation.
- High power density of 4.9w/inch maximizes output.
- Certified by CE, FCC, and RoHS for quality assurance.
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