# Power supply HiSmart LRS-150-12 12V 12.5A switching power supply for low-voltage devices

**URL:** https://aio.lv/en/product--hismart-lrs-150-12--4136607
**Data updated:** 2025-12-29 15:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** HiSmart
**Manufacturer code:** LRS-150-12
**EAN:** 9990000700318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-lrs-150-12--4136607

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

HiSmart LRS-150-12 is a 12V 12.5A switching power supply designed to provide stable low-voltage DC power for LED systems, CCTV, routers and other electronics. The unit delivers up to 150W output with overload and short-circuit protection, compact metal housing and standard AC input. Suitable for professional and home installations where reliable 12V power is required.

## Long description

HiSmart LRS-150-12 is a 12V, 12.5A switching power supply that delivers up to 150W of stable low-voltage DC power. The thin 1U profile housing and compact dimensions make it suitable for installations with limited space. The unit includes protection against short circuit, overload, over temperature and over voltage, and features convection cooling and low no-load consumption.
Advantages
The power supply offers high efficiency (87%) in a small, lightweight metal enclosure (159 x 97 x 30 mm, 0.43 kg) with wide AC input range (90–264V) and low leakage current. It provides adjustable DC output within ±10% and reliable operation across a wide temperature range (-30°C to +70°C) and altitudes up to 5000 m. Mean time between failures (MTBF) is specified at a minimum of 580000 hours.
Suitable for
LED lighting systems
CCTV and surveillance equipment
Routers, switches and other network devices
Small electronic projects and low-voltage devices
Key specifications
Type: switching power supply
Input: AC 90–264V, 47–63Hz
Output: DC 12V, adjustable ±10%
Rated current: 12.5A; Rated power: 150W
Ripple and noise: 150 mV p-p
Efficiency: 87%
No-load consumption: \<0.5W; Leakage current: \<0.75mA / 240V AC
Protections: short circuit, overload, over temperature, over voltage
Operating temperature: -30°C to +70°C; Humidity: 20%–90% RH
Dimensions: 159 x 97 x 30 mm; Weight: 0.43 kg
Operating altitude: up to 5000 m; MTBF: ≥580000 hours
Warranty: 24 months
How to use
Connect the unit to a compatible AC mains supply within 90–264V and ensure correct polarity on the DC output terminals before connecting the load. Set the DC output within the ±10% adjustment range if fine tuning is required. Install the power supply in a location with adequate ventilation for free air convection cooling and secure it mechanically using appropriate fasteners. Do not operate the unit beyond specified temperature, humidity or altitude limits.
Usage recommendations
Use appropriate fusing on the AC input and consider inrush current when designing circuits. For long-term reliability, avoid continuous operation at maximum rated load and ensure good ventilation to prevent overheating.

## FAQ

### How much does the HiSmart LRS-150-12 12V 12.5A power supply cost, and is it available for purchase?

The price is 16.49 € (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 06.07.2026 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/4136607/10584603_large.webp