# HiSmart US-250-24 Power Supply 24V 10A 240W

**URL:** https://aio.lv/en/product--hismart-us-250-24--12486097
**Data updated:** 2026-05-27 17:50 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** HiSmart
**Manufacturer code:** US-250-24
**EAN:** 9990000700837
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The HiSmart US-250-24 is a reliable 240W power supply unit designed to deliver a stable 24V output at 10A. This industrial-grade power converter is suitable for powering automation systems, LED lighting, and various electronic equipment requiring a consistent DC voltage. Its robust design ensures efficient energy conversion and long-term operational stability for professional and commercial applications.

## Long description

The HiSmart US-250-24 is a professional-grade switching power supply designed to provide a stable 24V DC output with a maximum current of 10A and a total power capacity of 240W. Engineered for reliability and efficiency, this slim-profile unit is built to support demanding electronic systems, including industrial automation and LED lighting installations, ensuring consistent performance in diverse operational environments.
Advantages
This power supply unit features a compact and lightweight design that facilitates easy integration into space-constrained enclosures. Its high efficiency of 91% minimizes energy waste and heat generation during operation. The robust aluminum housing provides excellent durability, while the passive cooling system, which relies on free air convection, ensures silent operation without the need for maintenance-prone fans. Integrated protection mechanisms against short circuits and overloads enhance the safety and longevity of both the power supply and the connected equipment.
Suitable for
LED lighting systems and luminous signage
Industrial automation and control equipment
Electronic devices requiring a stable 24V DC power source
Mobile LED displays and commercial advertising boards
When it may not be suitable
This unit is designed for indoor use and is not waterproof, making it unsuitable for outdoor environments exposed to rain or high humidity. It is also not intended for applications requiring variable voltage output or high-frequency switching beyond its specified operational parameters.
Key specifications
Input voltage range: 200-240V AC
Output voltage: 24V DC
Maximum output current: 10A
Rated power: 240W
Efficiency: 91%
Operating temperature range: -20°C to +50°C
Dimensions: 208 x 50 x 29 mm
Weight: 0.36 kg
Housing material: Aluminum
How to use
Installation should be performed by a qualified professional. Connect the AC input wires to the corresponding terminals, ensuring the input voltage matches the 200-240V range. Connect the DC output terminals to your device, observing correct polarity. Ensure the unit is mounted in a location with adequate airflow to allow for natural convection cooling. Avoid covering the unit or placing it near heat sources to maintain optimal operating temperatures.
What to consider before purchase
Verify that your equipment requires a 24V DC input and does not exceed the 10A current draw.
Ensure the installation environment is dry and well-ventilated.
Check that the available AC power supply matches the input requirements of the unit.
Usage recommendations
For optimal longevity and safety, ensure the total load does not exceed 80% of the rated 240W capacity during continuous operation. Regularly inspect the ventilation gaps to ensure they remain free of dust and debris.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12486097/68812484_large.webp