# Rittal SK 3187.935 Built-in cooling unit 2600 W, Grey, Steel housing, 110–240/380–480 V, 50/60 Hz

**URL:** https://aio.lv/en/product--rittal-3187935--12400855
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3187935
**EAN:** 4028177935549
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4 929.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4 074.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3187935--12400855

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal SK 3187.935 is a built-in air conditioning/cooling unit for enclosures with a 2600 W input power. It features a grey steel housing and wide input voltage compatibility (110–240 V and 380–480 V) at 50/60 Hz. Designed for climate control in electrical cabinets and industrial enclosures to maintain optimal temperatures and protect components from overheating.

## Long description

The Rittal SK 3187.935 built-in cooling unit provides 2600 W cooling capacity in a grey steel housing designed for installation in electrical and industrial enclosures. Compatible with a wide input voltage range (110–240 V and 380–480 V) and rated for both 50 Hz and 60 Hz mains frequencies, this unit is intended to maintain stable internal cabinet temperatures and protect sensitive components from overheating. The compact built-in form factor allows integration into cabinets where space and environmental protection are required.
Advantages
This cooling unit delivers a high cooling capacity of 2600 W while supporting dual voltage ranges, making it adaptable to different power infrastructures. The steel housing offers mechanical robustness and protection in industrial environments. Built-in mounting reduces the need for external piping or standalone cooling systems and helps maintain a controlled cabinet climate to extend the life and reliability of electronics.
Suitable for (tasks / use cases)
 Climate control for electrical control cabinets and switchgear
 Cooling of industrial enclosures housing PLCs, drives, and power electronics
 Applications requiring a built-in cooling solution with robust metal housing
 Sites with variable mains supply where 50 Hz or 60 Hz operation is needed
When it may not be suitable
This built-in cooling unit is intended specifically for enclosure integration; it may not be suitable for cooling large rooms or open-area spaces where air distribution and circulation differ from enclosed cabinets. It is also not intended as a replacement for process cooling systems that require fluid chillers or temperature control with tight setpoint tolerances beyond standard cabinet climate control.
Key specifications
 Cooling capacity: 2600 W
 Housing material: steel
 Housing color: grey
 Mounting type: built-in (for enclosure integration)
 Input voltage compatibility: 110–240 V and 380–480 V
 Frequency: 50/60 Hz
How to use
Install the unit into a compatible enclosure opening according to the enclosure and unit manufacturer’s mounting instructions, ensuring proper sealing and mechanical fixation. Connect the electrical supply matching the available mains voltage and frequency, and follow applicable electrical safety rules and local regulations. Set and monitor the cabinet temperature using the enclosure’s thermal management controls and verify airflow paths inside the cabinet are unobstructed to allow effective heat extraction.
What to consider before purchase
 Verify the enclosure cutout and internal space accommodate the built-in unit and its clearance requirements
 Confirm required cooling capacity (2600 W) is adequate for the heat load of installed components
 Ensure the available mains voltage and frequency match one of the supported ranges (110–240 V or 380–480 V at 50/60 Hz)
 Check ingress protection and environmental requirements for the intended installation site
Usage recommendations
For reliable operation, maintain clear airflow within the cabinet, perform regular filter and condenser maintenance, and monitor cabinet temperatures during peak loads. When integrating with other enclosure equipment, plan cable routes and ventilation openings to prevent recirculation of warm exhaust air into cooled compartments.

## 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 | 2600 W |
| Built-in display | Yes |
| Housing colour | Grey |
| Number of input phases | 1/3 |

## FAQ

### How much does the Rittal SK 3187.935 2600 W built-in cooling unit cost, and is it available for purchase?

The price is 4,929.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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, 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/12400855/68690021_large.webp