# Power supply BLOW 70-581# 12V 3A 36W slim switching adapter

**URL:** https://aio.lv/en/product--blow-70-581--11988091
**Data updated:** 2026-03-11 18:20 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** BLOW
**Manufacturer code:** 70-581#
**EAN:** 5900804121053
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-70-581--11988091

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

BLOW 70-581# is a slim switching power supply delivering 12 V DC at up to 3 A (36 W). Designed for powering low-voltage electronics, CCTV cameras, LED strips, routers and similar devices requiring stable 12V input. The compact slim form factor suits installations with limited space and allows mounting in cabinets or behind equipment.

## Long description

BLOW 70-581# is a slim switching adapter that provides 12 V DC at up to 3 A (36 W). It is designed to supply a stable low-voltage output for small electronic devices. The compact slim housing allows installation in confined spaces such as cabinets, racks or behind equipment, while the switching topology helps maintain consistent voltage under varying load conditions.
Advantages
The slim form factor reduces required mounting depth and simplifies placement in tight enclosures. Regulated 12 V output and built-in protection against common electrical faults ensure reliable operation for connected devices. Low heat generation and efficient conversion minimize energy loss and allow continuous use in typical home and professional installations.
Suitable for
CCTV cameras and security systems
LED strips and lighting modules
Routers, modems and small network equipment
Low-power embedded electronics and control modules
Key specifications
Output voltage: 12 V DC
Maximum output current: 3 A
Maximum output power: 36 W
Type: slim switching power supply
Form factor: compact/slim housing suitable for limited-space mounting
Cooling: natural convection (passive cooling)
How to use
Connect the adapter to an appropriate AC mains outlet using the supplied power cord or compatible plug, observing local mains voltage and safety regulations. Attach the 12 V DC output to the device’s power input, observing correct polarity. Verify that the connected device’s current draw does not exceed 3 A and that the required input voltage is 12 V. After connection, power on the mains supply and confirm stable operation of the powered device.
Usage recommendations
Place the adapter where airflow is not obstructed to maintain passive cooling. Use appropriate connectors and secure wiring to prevent loose contacts. For installations near sensitive equipment, route power and signal cables separately to reduce potential interference. If continuous operation near the rated limit is required, allow additional cooling clearance and periodically inspect for dust accumulation.

## FAQ

### How much does the BLOW 70-581# 12V 3A 36W slim power supply cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 337 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 17.07.2026 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 BLOW 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 BLOW 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/11988091/67443547_large.webp