# Rittal Liquid Cooling Unit LCU CW, model SK 3313610, 500 W input power, steel housing, black

**URL:** https://aio.lv/en/product--rittal-3313610--12400645
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** Rittal
**Manufacturer code:** 3313610
**EAN:** 4028177973251
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6 374.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 5 268.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3313610--12400645

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Rittal SK 3313610 is a liquid cooling unit (LCU CW) designed for cabinet and enclosure thermal management. It features 500 W input power with wide input voltage range (90–264 V, 50/60 Hz) and a steel black housing. With a maximum cooling capacity listed at 7900 W, it is suitable for industrial control cabinets, server racks and heat-critical electrical enclosures.

## Long description

Rittal Liquid Cooling Unit LCU CW, model SK 3313610, is a compact liquid cooling unit designed for cabinets and enclosures where precise thermal management is required. The unit combines an air/water heat exchanger, DC fans and an integrated controller in a steel black housing. It is intended for installation at the 482.6 mm (19") mounting level in network or server racks, drawing heated air from the rear third of the rack, cooling it via the heat exchanger and directing cooled air to the front section to stabilise inlet temperatures.
Advantages
The LCU CW provides efficient heat dissipation for heat-critical electrical enclosures and server racks with an input power rating of 500 W and a wide input voltage range (90–264 V, 50/60 Hz). Its steel housing offers mechanical robustness and a compact form factor for space-saving installation. Dynamic, continuous control of cold water volume flow and energy-efficient DC fans help maintain precise temperature control while optimising energy use. Fan modules can be replaced during operation, reducing downtime for maintenance.
Suitable for
Industrial control cabinets with concentrated heat sources
Server racks and network cabinets in data closets or small server rooms
Electrical enclosures requiring controlled inlet temperature for sensitive components
Applications where front-directed cooled airflow is needed to protect equipment
When it may not be suitable
This unit is designed to be integrated into 19" racks or comparable enclosures and may not be appropriate for free-standing or non-rack-mounted installations without compatible mounting provisions. Although the product lists a maximum cooling capacity figure, actual performance depends on installation conditions, water supply temperature and flow; sites without adequate chilled water supply or plumbing arrangements may not achieve the expected cooling effect.
Key specifications
Cooling method: air/water heat exchanger with integrated fans and controller
Rated input power: 500 W
Input voltage: 90–264 V, 50/60 Hz
Housing material and finish: steel, black
Mounting level: suitable for 482.6 mm (19") rack installation
Replaceable fan modules during operation
Dynamic continuous control of cold water volume flow
How to use
Install the LCU CW at the 482.6 mm (19") mounting level in the rack according to the enclosure manufacturer’s mounting guidelines. Connect the unit to the building supply within the specified voltage range and ensure the chilled water supply is plumbed to the heat exchanger with appropriate valves and fittings. Configure the integrated controller to the required inlet temperature setpoint and verify that airflow paths in the rack match the intended rear-to-front cooling concept. Carry out commissioning checks including leak tests on the water connections, electrical safety checks, and functional tests of fan operation and controller response.
What to consider before purchase
Confirm rack compatibility and available 19" mounting space at the specified installation level
Verify chilled water supply temperature, flow rate and plumbing connections at the installation site
Check electrical supply meets the 90–264 V, 50/60 Hz requirement and provision for safe connection
Assess required cooling capacity in the specific enclosure environment rather than relying solely on maximum figures
Usage recommendations
For reliable operation, use the LCU CW with a stable chilled water supply and maintain clear airflow paths in the rack. Schedule preventive maintenance to inspect water connections and replace fan modules as needed; replaceable fans allow maintenance without full system shutdown. Adjust controller setpoints to achieve the manufacturer-recommended inlet temperature for installed equipment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 92.5 kg |
| Package weight | 102500 g |
| Material | Steel |
| Operating temperature (T-T) | 10 - 50 |
| Height | 1866.5 mm |
| Input voltage | 90 - 264 |
| Width | 110 mm |
| Depth | 756 mm |
| Product colour | Black |
| Input frequency | 50 / 60 |
| Housing material | Steel |
| Input power | 500 W |
| Housing colour | Black |
| Cooling capacity in watts (max) | 7900 W |

## FAQ

### How much does the Rittal LCU CW SK 3313610 liquid cooling unit cost, and is it available for purchase?

The price is 6,374.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 23.07.2026 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

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