# Atte buffer switch-mode power supply AUPS-70-120-OF — model 19213

**URL:** https://aio.lv/en/product--atte-19213--11988154
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Atte
**Manufacturer code:** 19213
**EAN:** 5902143690986
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--atte-19213--11988154

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Atte AUPS-70-120-OF is a buffer switch-mode power supply designed to provide stable DC power and buffering for connected equipment. This unit, referenced by manufacturer code 19213 and EAN 5902143690986, is intended for applications requiring backup power smoothing and regulated output from an impulse converter. Use cases include supporting security systems, access control, and other low-voltage electronic devices that need reliable buffered supply.

## Long description

The Atte buffer switch-mode power supply AUPS-70-120-OF provides a regulated DC output and buffering for connected low-voltage equipment. Designed as an impulse (switch-mode) converter with integrated buffering, this unit delivers stable power to devices that require smoothing of supply disturbances and temporary hold-up during brief mains interruptions. The product is intended for installations where continuous, regulated DC supply is important for proper operation of electronics.
Advantages
The Atte AUPS-70-120-OF integrates switch-mode conversion with buffered output to reduce voltage fluctuations and provide cleaner DC power compared with direct mains-fed supplies. Its compact design allows mounting within control cabinets and equipment enclosures, while efficient conversion reduces heat generation and standby energy consumption. The buffered output improves reliability of connected systems by maintaining supply during short interruptions and by limiting inrush and transient effects.
Suitable for
 Security systems: cameras, alarm control panels and sensors
 Access control equipment: electric locks, readers and controllers
 Low-voltage electronic modules requiring regulated DC supply
 Industrial control circuits and instrumentation with brief hold-up needs
Key specifications
 Type: buffer switch-mode (impulse) power supply providing buffered DC output
 Output characteristics: regulated DC suitable for powering low-voltage electronic devices
 Buffering function: holds output during short mains disturbances to prevent device resets
 Mounting: suitable for installation inside control cabinets and enclosures
 Thermal behavior: efficient conversion to minimize heat generation under nominal load
How to use
Install the unit following applicable electrical safety standards and local codes. Mount the supply in a ventilated area inside the equipment cabinet, secure it mechanically, and make electrical connections using appropriately rated conductors. Connect the AC input to the building supply and connect the DC output to the protected devices, observing correct polarity. If external batteries or additional buffering are used, follow battery manufacturer and system integration instructions. After wiring, verify output voltage and correct operation of connected loads before leaving the installation unattended.
Usage recommendations
For reliable operation, keep the unit free from dust and ensure adequate ventilation. Use the buffer supply within its specified load range, and avoid prolonged operation beyond rated capacity. Periodically inspect connections for corrosion or loosening and verify output voltage stability as part of routine maintenance.

## FAQ

### How much does the Atte AUPS-70-120-OF buffer switch-mode power supply cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 02.07.2026 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 Atte 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 Atte 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/11988154/67443609_large.webp