# Power Supply (Switching) No name 12V 21A PA18 — DC 12 V, 21 A Output

**URL:** https://aio.lv/en/product--no-name-12v21apa18--11793679
**Data updated:** 2026-03-09 07:22 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** No name
**Manufacturer code:** 12V/21A/PA18
**EAN:** 5902887034787
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-12v21apa18--11793679

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Switching power supply No name model PA18 with DC 12 V output and 21 A maximum current. Designed to provide stable low-voltage DC power for LED strips, CCTV cameras, routers and other electronics requiring 12 V supply. Features short-circuit and overload protection typical for switching supplies; suitable for indoor installations and centralized power systems.

## Long description

Switching power supply No name PA18 provides a regulated DC 12 V output with a maximum current of 21 A. The unit is designed for indoor installations and centralized power systems where stable low-voltage DC is required. Typical applications include powering LED strips, CCTV cameras, routers and other electronic devices that operate from a 12 V supply. The supply integrates fundamental protections against short circuit and overload, and its compact form factor allows mounting in cabinets or on walls using standard fixing points.
Advantages
The switching design ensures relatively high energy efficiency and reduced heat generation compared to linear supplies. Built-in short-circuit and overload protection helps prevent damage to connected devices and to the power supply itself. The 21 A output rating supports multiple devices or long LED runs from a single centralized source, simplifying wiring and reducing the number of adapters needed. Its standardized 12 V DC output makes it compatible with a wide range of low-voltage equipment.
Suitable for
LED strip installations and lighting systems that require 12 V DC
CCTV and IP camera systems needing a stable 12 V supply
Home and small office network equipment such as routers and switches
Centralized power distribution for multiple small electronic devices
Key specifications
Output voltage: 12 V DC
Maximum output current: 21 A
Power type: switching (SMPS)
Protection features: short-circuit protection, overload protection
Installation: indoor, suitable for cabinet or wall mounting
How to use
Mount the power supply in a dry, well-ventilated indoor location, ensuring clearance for airflow around the enclosure. Connect the AC input to a properly rated mains circuit using suitable wiring and a protective fuse or breaker per local electrical codes. Attach the 12 V DC outputs to the positive and negative conductors of your load, observing correct polarity. When powering multiple devices, ensure the combined current draw does not exceed 21 A. After connections are secured, apply mains power and verify the output voltage and device functionality. If protection trips occur, disconnect loads and inspect wiring and devices for faults before resetting power.
Usage recommendations
For reliable operation, use appropriate gauge wiring for both AC input and DC output runs to minimize voltage drop; place the supply near the loads when possible to reduce cable losses. Avoid installing the unit in locations with excessive dust, moisture, or heat. Regularly check terminals and mounting hardware for corrosion or loosening, and ensure that total load remains within the rated limits to maintain long-term stability.

## FAQ

### How much does the Switching Power Supply No name PA18 12V 21A cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 13.07.2026 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 No name 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 No name 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/11793679/67192979_large.webp