# Power supply HiSmart NPF-320-24 24V 13.3A switching power supply

**URL:** https://aio.lv/en/product--hismart-npf-320-24--4135586
**Data updated:** 2025-12-29 15:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** HiSmart
**Manufacturer code:** NPF-320-24
**EAN:** 9990000700493
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hismart-npf-320-24--4135586

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

HiSmart NPF-320-24 is a 24V, 13.3A switching power supply designed to provide stable DC power for electronic devices and industrial equipment. It converts AC mains to 24V DC with a maximum output current of 13.3A, suitable for CCTV systems, controllers, LED lighting and automation. Compact design and standardized terminals simplify installation and integration.

## Long description

HiSmart NPF-320-24 is a 24V DC switching power supply delivering up to 13.3A (319.2W) for stable operation of electronic devices and industrial equipment. The unit includes built-in power factor correction (PFC), cooling by free air convection and an IP67-rated enclosure suitable for indoor or outdoor installations. It converts AC mains (90–264V, 47–63Hz) to 24V DC with standardized terminals for straightforward integration.
Advantages
The supply features active power factor correction to improve mains efficiency and reduce reactive current. Its convection cooling design eliminates the need for fans, reducing maintenance and acoustic noise. Protections against short circuit, overload, over-voltage and over-temperature increase system reliability. An IP67 housing provides dust-tight and waterproof protection for use in exposed or harsh environments.
Suitable for
CCTV camera systems and video recorders
LED lighting installations
Controllers and PLCs in automation
General industrial and outdoor electronics requiring 24V DC
Key specifications
Type: Switching power supply
Input: AC 90–264V, 47–63Hz
Output: DC 24V, rated current 13.3A, rated power 319.2W
Efficiency: 92%
Ripple & noise: 150mV p–p
Leakage current: \<0.75mA at 240V AC
Protections: short circuit, overload, over-voltage, over-temperature
Cooling: free air convection (fanless)
Ingress protection: IP67
Operating temperature: -30°C to +60°C
Operating humidity: 20%–90% RH
Dimensions: 249 x 69 x 39 mm; Weight: 1.3 kg
How to use
Mount the HiSmart NPF-320-24 according to the installation instructions, ensuring adequate clearance for convection cooling. Connect the AC mains within the specified 90–264V range and observe correct polarity on the 24V DC output terminals. Verify wiring tightness and grounding before powering the unit. After initial power-up, check output voltage and system load to confirm stable operation within rated current limits.
Usage recommendations
Install the power supply in a location protected from direct mechanical impact; for outdoor use ensure connectors and cable entries are sealed. Avoid placing heavy conductive objects on the enclosure and allow free airflow around the unit. For reliable long-term operation, keep the load below the rated current when ambient temperatures approach the upper operating limit.

## FAQ

### How much does the Power supply HiSmart NPF-320-24 24V cost, and is it available for purchase?

The price is 56.99 € (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 03.07.2026 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/4135586/10571312_large.webp