# Buffered Power Supply Atte AUPS-70-240-H 24V 3A 72W SMPS with UPS/Buffer Function

**URL:** https://aio.lv/en/product--atte-aups-70-240-h--11988080
**Data updated:** 2026-03-11 18:20 (EET)
**Category:** UPS
**Manufacturer:** Atte
**Manufacturer code:** AUPS-70-240-H
**EAN:** 5902143691013
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 126.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 104.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--atte-aups-70-240-h--11988080

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Atte AUPS-70-240-H is a buffered switched-mode power supply (SMPS) providing 24V DC at up to 3A (72W). Designed for installations that require an uninterrupted 24V supply, it includes UPS/buffer capability to maintain output during mains disturbances or short interruptions. Suitable for access control, security systems, automation equipment and other 24V DC devices where reliable backup power is needed.

## Long description

Atte AUPS-70-240-H is a buffered switched-mode power supply (SMPS) that provides a stable 24 V DC output with a maximum current of 3 A and total output power of 72 W. The unit integrates an internal UPS/buffer function designed to keep the 24 V rail maintained during short mains interruptions or transient disturbances, making it suitable for installations where continuous power to control and safety equipment is required. The compact design supports mounting in electrical cabinets and installations with limited space.
Advantages
The Atte buffered power supply combines regulated 24 V DC output with an integrated battery-buffering stage that ensures continued operation during brief mains failures. It offers efficient switched-mode conversion to minimise heat and energy loss while delivering consistent voltage under varying input conditions. The device is constructed for fixed installation and delivers a clear specification of output current and power for straightforward system design and integration.
Suitable for
 Access control panels and door locking systems
 Security and alarm systems
 Industrial automation controllers and sensors
 Communication and monitoring equipment requiring 24 V DC with backup
Key specifications
 Output voltage: 24 V DC
 Maximum output current: 3 A
 Maximum output power: 72 W
 Topology: switched-mode power supply with integrated UPS/buffer stage
 Intended use: fixed installation in control cabinets and equipment racks
How to use
Install the Atte AUPS-70-240-H in a suitable enclosure or DIN-rail space according to local electrical regulations. Connect the AC input to the appropriate mains supply and the DC output to the 24 V load, observing correct polarity. If the buffer requires an external battery or accumulator, connect the battery terminals following the manufacturer's wiring scheme and safety instructions. Verify output voltage and load current during commissioning and ensure adequate ventilation around the unit to maintain rated performance.
Usage recommendations
Use this buffered SMPS in systems where short-term backup of 24 V power is required to bridge brief mains interruptions. Select wiring and fusing appropriate to the 3 A output rating, and schedule periodic inspections of battery condition if an external buffer battery is employed. Ensure the ambient temperature and ventilation meet the device's installation requirements to maintain reliable operation.

## FAQ

### How much does the Atte AUPS-70-240-H 24V 3A 72W SMPS Buffered PSU cost, and is it available for purchase?

The price is 126.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Atte AUPS-70-240-H 24V 3A 72W SMPS Buffered PSU be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11988080/67443536_large.webp