# Power supply HiSmart LRS-350-24 24V 14.6A switching power supply

**URL:** https://aio.lv/en/product--hismart-lrs-350-24--4136611
**Data updated:** 2025-12-29 15:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** HiSmart
**Manufacturer code:** LRS-350-24
**EAN:** 9990000700349
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-lrs-350-24--4136611

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

HiSmart LRS-350-24 is a switching power supply providing 24V DC output at 14.6A. Designed for supplying electronic devices, control panels and LED installations that require stable 24V power. Compact unit suitable for DIN-rail or chassis mounting in equipment cabinets, offering continuous power delivery for industrial and commercial applications.

## Long description

HiSmart LRS-350-24 is a compact switching power supply that provides 24V DC at up to 14.6A (350.4W). The unit features a 1U thin profile, low weight and high efficiency, and is designed for powering electronic devices, control panels and LED installations in industrial and commercial equipment cabinets. Forced-air cooling is provided by a built-in DC fan with ON‑OFF control, and the supply is suitable for use at altitudes up to 5000 meters.
Advantages
The switching design delivers high efficiency (approximately 88%) and low no-load consumption (\<0.75W). Built-in protections include short-circuit, over-temperature, overload and over-voltage safeguards. The small footprint (215 x 115 x 30 mm) and light weight (0.76 kg) make it convenient for DIN-rail or chassis mounting. Ripple and noise are limited to 150 mV p-p, and mean time between failures (MBTF) is specified at a minimum of 295,000 hours.
Suitable for
Powering control panels and industrial automation equipment
Supplying LED lighting installations that require a stable 24V source
Feeding electronic devices and modules in equipment cabinets or enclosures
Key specifications
Type: Switching power supply
Input: AC 90–264V, 47–63 Hz
Output: DC 24V, adjustable ±10%
Rated current: 14.6 A
Rated power: 350.4 W
AC current: 6.8 A @115V, 3.4 A @230V
Ripple & noise: 150 mV p-p
Efficiency: 88%
No-load consumption: \<0.75 W
Leakage current: \<2 mA @240V AC
Protections: short circuit, over temperature, overload, over voltage
Operating temperature: -25°C to +70°C
Operating humidity: 20%–90% RH
Altitude: up to 5000 m
Dimensions: 215 x 115 x 30 mm
Weight: 0.76 kg
MBTF: ≥295,000 hours
Warranty: 24 months
How to use
Mount the HiSmart LRS-350-24 on an appropriate DIN rail or chassis inside a ventilated equipment cabinet. Connect the AC input to a suitable mains source within 90–264V AC and observe correct grounding. Adjust the DC output within the ±10% range if fine tuning is required, then connect the 24V DC output to the load ensuring the rated current (14.6A) is not exceeded. Ensure the built-in fan has clearance for airflow; fan ON‑OFF control may be used to manage cooling under different load conditions.
Usage recommendations
Install the power supply in a location that allows free airflow and avoids direct exposure to dust, corrosive gases and moisture. Verify load current and voltage settings before full operation, and provide appropriate fusing or circuit protection on the DC output to protect the connected equipment.

## FAQ

### How much does the Power supply HiSmart LRS-350-24 24V 14.6A cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4136611/10584607_large.webp