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Item #:
115972667
300W Step Down Transformer, 240220 v to 120110v UK Plug Voltage Converter, Travel Power Adapter for WIFI, POS Machine, Power Bank
87% of respondents would recommend this to a friend
Item #:
115972667
XCD 148
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Imported from UK store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Efficient and Stable: The voltage convert uses pure copper cells, which significantly reduces internal resistance and improves the efficiency of power transmission.
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What Stands Out
High Power Capacity
With a 300W capacity, this transformer efficiently converts voltage for various devices, suitable for high-demand electronics like POS machines and Wi-Fi routers.
Travel-Friendly Design
Designed for travelers, it features a UK plug and compact size, making it easy to pack and perfect for international trips where voltage differences exist.
Versatile Compatibility
This adapter supports multiple devices, including power banks and other electronic equipment, ensuring seamless operation across various voltage requirements for a wide audience.
Product Details
| Package Dimensions | 14.8 x 10.6 x 8.4 cm; 1.16 kg |
| Date First Available | 12 Dec. 2024 |
| Manufacturer | LMTNNB |
| Item model number | 51cbaad7-6e14-4aa2-bdc3-f37a8c150ecc |
| Country of origin | China |
| Guaranteed software updates until | unknown |
| Brand | LMTNNB |
| Power source | Corded Electric |
| Mounting type | Wall Mount |
| Specification met | CE |
| Manufacturer | LMTNNB |
Who Should Buy?
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Travelers
Ideal for travelers needing to use US devices in the UK with a reliable voltage converter.
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Small Businesses
Perfect for businesses needing to operate POS machines designed for North American outlets.
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Tech Enthusiasts
Great for tech users seeking to power American gadgets like power banks and audio devices abroad.
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High Power Devices
Not suitable for appliances exceeding 300W as it can lead to overheating and damage.
Product Description
300W Step Down Transformer, 240220 v to 120110v UK Plug Voltage Converter, Travel Power Adapter for WIFI, POS Machine, Power Bank
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Customer Questions & Answers
-
Question:
What devices can I use with this transformer?
Answer: It is suitable for non-heating devices under 140W, such as air purifiers, laptops, and fans. -
Question:
Is this transformer safe to use?
Answer: Yes, it features a flame retardant housing and thermal protection for comprehensive safety. -
Question:
Can I use it for devices with high power ratings?
Answer: No, it is not suitable for appliances with excessively high power ratings or heat-generating products.
LMTNNB Transformers 51cbaad7-6e14-4aa2-bdc3-f37a8c150ecc Editorial Review
The Step Down Transformer 240/220v to 120/110v has garnered mixed feedback from users, reflecting both satisfaction and frustration with its performance and design. For many customers, this voltage converter works effectively for small electronic devices and vintage computer equipment sourced from the U.S., operating within a capacity of 140W. Users appreciate the ease it brings to using American products abroad, effectively opening new avenues for purchasing items that would otherwise be incompatible due to voltage differences. However, the product is not without its drawbacks. Some users reported issues with inadequate wattage for certain devices, leading to requests for refunds. Additionally, there were concerns regarding the design and manufacturing quality, particularly with a plug that had pins bent inward, rendering it unusable without modification. While some customers found its weight manageable, others might find it cumbersome for travel. Overall, while it serves its purpose for specific applications, potential buyers should be aware of its limitations in wattage and possible quality control issues related to the plug design. **
Customer Reviews & Ratings
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Pros
- Works effectively for small electronic devices and older computers.
- Allows for the use of American products in the UK.
- Sufficient wattage for basic needs (140W).
Cons
- Limited wattage may not support larger devices.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 148
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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.)
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Features & Benefits
- 300W step down voltage transformer for safe and efficient use.
- Suitable for non-heating devices under 140W like laptops and fans.
- Features flame retardant housing for enhanced safety.
- Utilizes pure copper cells for efficient power transmission.
- Compact design for easy portability during travel.
- Low heat generation extends the product's lifespan.
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