# Built-in 2000 W Cooling Unit Rittal SK 3186.935 — 110–240 / 380–480 V, 50/60 Hz, Steel Housing, Grey

**URL:** https://aio.lv/en/product--rittal-3186935--12400852
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3186935
**EAN:** 4028177935570
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4 265.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 3 525.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3186935--12400852

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Rittal SK 3186.935 is a built-in cooling unit with 2000 W input power for control cabinets and electrical enclosures. It operates on 110–240 V or 380–480 V and 50/60 Hz, features a steel housing in grey and an integrated display for monitoring. Suitable for regulating cabinet temperature in industrial and commercial installations.

## Long description

The Rittal SK 3186.935 is a built-in 2000 W cooling unit designed for control cabinets and electrical enclosures. It supports supply voltages of 110–240 V or 380–480 V at 50/60 Hz and is housed in a grey steel casing with an integrated display for monitoring operating status and temperature. This appliance is intended to stabilize internal cabinet temperatures in industrial and commercial installations where precise thermal management is required.
Advantages
This cooling unit provides consistent cooling power of 2000 W suitable for medium to large enclosures. The dual-voltage capability (110–240 V and 380–480 V) and compatibility with both 50 Hz and 60 Hz mains frequencies make it flexible for international installations. The steel housing delivers mechanical robustness and electromagnetic shielding, while the integrated display simplifies local monitoring and basic adjustment of operating parameters.
Suitable for
Control cabinets and switchgear in industrial plants
Telecommunications and server cabinets requiring active cooling
Commercial electrical enclosures in manufacturing and processing facilities
Applications where a compact, built-in cooling solution is required
When it may not be suitable
The SK 3186.935 is intended for built-in installation into enclosures with appropriate mounting provisions; it may not be suitable for retrofit applications that lack space or cutouts for integration. It is a dedicated cabinet cooling unit and not designed as a room air conditioner or for direct cooling of stand-alone equipment outside enclosures.
Key specifications
Cooling capacity (input power): 2000 W
Supply voltage range: 110–240 V or 380–480 V
Mains frequency: 50/60 Hz
Housing material: steel
Colour: grey
Mounting type: built-in for enclosure integration
Integrated display for monitoring and basic control
How to use
Install the unit into the prepared cutout of the control cabinet following the enclosure manufacturer’s mounting recommendations and local electrical codes. Connect the cooling unit to the appropriate supply voltage (verify whether the installation uses the 110–240 V or 380–480 V range) and ensure correct earthing. Use the integrated display to set desired temperature or operating mode and to monitor status. Regularly check filters and airflow paths and perform maintenance according to Rittal guidelines to maintain performance and prevent overheating of cabinet components.
What to consider before purchase
Available space and cutout dimensions in the enclosure for built-in installation
The supply voltage on site (110–240 V or 380–480 V) and compatibility with the unit
Required cooling capacity relative to cabinet heat load and equipment dissipation
Ambient conditions, humidity, and presence of corrosive chemicals that may require special versions
Usage recommendations
Match the cabinet’s heat load to the 2000 W cooling capacity and allow for service access and filter maintenance. Verify electrical connections and grounding before commissioning. Monitor the integrated display after installation to confirm stable operation and schedule periodic inspections to ensure reliable thermal management of enclosure components.

## Specifications

| Feature | Value |
|---|---|
| Height | 1600 mm |
| Input voltage | 110 - 240 / 380 - 480 |
| Width | 450 mm |
| Depth | 294 mm |
| Input frequency | 50/60 |
| Housing material | Steel |
| Input power | 2000 W |
| Built-in display | Yes |
| Housing colour | Grey |
| Number of input phases | 1/3 |

## FAQ

### How much does the Rittal SK 3186.935 2000 W Built-in Cooling Unit cost, and is it available for purchase?

The price is 4,265.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 16.07.2026 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, Leasing for legal entities. 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 Rittal 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 Rittal 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/12400852/68690024_large.webp