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header-product HiSmart US-400-12 Power Supply 12V 30A 360W
21.49 €

HiSmart US-400-12 Power Supply 12V 30A 360W

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HiSmart US-400-12 Power Supply 12V 30A 360W

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Short description

The HiSmart US-400-12 is a reliable 360W power supply unit designed to convert AC input to a stable 12V DC output with a current capacity of 30A. This high-performance power supply is suitable for powering LED lighting systems, industrial automation equipment, and various electronic devices requiring a consistent 12V power source. Its robust design ensures efficient operation and long-term durability for professional and home applications.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 12486104
Manufacturer: HiSmart
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The HiSmart US-400-12 is a high-performance switching power supply designed to convert standard AC input into a stable 12V DC output. With a power capacity of 360W and a current rating of 30A, this unit provides a reliable energy source for demanding electronic systems. Its slim, compact aluminum housing is engineered for efficient heat dissipation through free air convection, ensuring consistent performance in various professional and residential environments.

Advantages

This power supply unit stands out due to its slim profile and lightweight construction, which allows for easy integration into tight spaces. It features high energy efficiency, reaching up to 91%, which minimizes power waste during operation. The robust aluminum shell provides excellent durability and protection for internal components, while the integrated safety mechanisms, including short circuit and overload protection, ensure the longevity of both the power supply and the connected devices.

Suitable for

  • LED lighting systems and strips
  • LED luminous subtitles and signage
  • Industrial automation equipment
  • General electronic devices requiring 12V DC power

This unit may not be suitable for outdoor environments where it would be directly exposed to rain, moisture, or extreme weather conditions, as it is designed for indoor use. It is also not intended for applications requiring a variable voltage output or for high-vibration environments where specialized ruggedized power supplies might be necessary.

Key specifications

  • Input voltage: 200-240V AC, 50/60Hz
  • Output voltage: 12V DC
  • Maximum output current: 30A
  • Rated power: 360W
  • Efficiency: 91%
  • Operating temperature: -20°C to +50°C
  • Dimensions: 220 x 60 x 29 mm
  • Weight: 0.5 kg
  • Material: Aluminum

To use the HiSmart US-400-12, ensure that the input voltage matches the specified range of 200-240V AC. Connect the AC input wires to the designated terminals, ensuring a secure and proper connection. Connect your 12V DC devices to the output terminals, observing correct polarity to prevent damage. Ensure the unit is mounted in a location with adequate airflow to allow for natural convection cooling, keeping the area free from obstructions.

What to consider before purchase

  • Verify that your total load does not exceed the 360W maximum power rating
  • Ensure the installation environment provides sufficient ventilation
  • Check that the input voltage in your region is compatible with the 200-240V AC range
  • Confirm that the physical dimensions fit your intended mounting space

Usage recommendations

For optimal performance and safety, always ensure that the total power consumption of your connected devices remains below 80% of the maximum rated capacity of the power supply. Regularly inspect the connections to ensure they remain tight and free from oxidation.

Description

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Customer reviews

Customer questions

FAQ

How much does the HiSmart US-400-12 Power Supply 12V 30A 360W cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All HiSmart products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HiSmart service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.