# Power adapter Auerswald 90573 Indoor Black

**URL:** https://aio.lv/en/product--auerswald-90573--626475
**Data updated:** 2025-12-07 22:23 (EET)
**Category:** Landline Phones
**Manufacturer:** Auerswald
**Manufacturer code:** 90573
**EAN:** 4019377905739
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--auerswald-90573--626475

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Auerswald 90573 power adapter is designed for indoor use with a 230 V input voltage. It features a 3 m cable length and weighs 480 g, making it convenient for telephone power supply. This reliable adapter ensures stable performance for your devices.

## Long description

Some Auerswald telephones require an external power supply when optional key extension modules are connected. The COMfortel XT-PS is a plug-in power supply designed to provide power for the entire telephone system and ensure proper operation of connected extensions.
Advantages
The COMfortel XT-PS supplies stable power to compatible Auerswald models and connected key extension modules, allowing the phone system to operate without interruptions. It is the original replacement unit specified for several COMfortel IP desk phone models and is compact for convenient installation.
Key specifications
Compatibility: COMfortel 2500 (AB), 2600, 3200, 3500 and 3600 IP
Type: Plug-in external power supply
Scope of delivery: 1 plug-in power supply COMfortel XT-PS
How to use
Refer to the documentation of the respective Auerswald telephone to determine whether an external power supply is required. Connect the COMfortel XT-PS to the telephone’s power input according to the manufacturer’s instructions and ensure secure seating of the plug. After connection, verify that the telephone and any attached extension modules receive power and function normally.
Recommendations
Use the COMfortel XT-PS only with the specified COMfortel models listed in the documentation. If you are uncertain about compatibility or installation, consult the telephone manual or contact Auerswald support.

## Specifications

| Feature | Value |
|---|---|
| Output voltage | 40 |
| Purpose | Telephone |
| Output current | 0.35 A |
| Power current type | AC-to-DC |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.48 kg |
| Cable length | 3 m |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Power

| Feature | Value |
|---|---|
| Power supply type | Indoor |
| Input voltage | 230 |
| Input frequency | 50 |

### Other features

| Feature | Value |
|---|---|
| Compatibility | COMfortel 2500, COMfortel 2600, COMfortel 3200, COMfortel 3500, COMfortel 3600 IP |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Power adapter Auerswald 90573 cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 328 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 01.07.2026 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 Auerswald 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 Auerswald 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/626475/65786992_large.webp