# Air conditioner outdoor unit Rittal SK 3185.730, cooling 750 W, airflow 750 m³/h, 110–240 V, 50–60 Hz

**URL:** https://aio.lv/en/product--rittal-3185730--12400590
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** Air conditioners
**Manufacturer:** Rittal
**Manufacturer code:** 3185730
**EAN:** 4028177927155
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 499.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 2 066.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-3185730--12400590

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Rittal SK 3185.730 is an outdoor air conditioner unit designed for industrial enclosure cooling. It provides nominal cooling capacity of 750 W with a cooling airflow of 750 m³/h and a factory thermostat setpoint of 35 °C. Operates from 110–240 V at 50–60 Hz and is suited for maintaining stable temperatures in control cabinets and outdoor electrical housings.

## Long description

The Rittal SK 3185.730 outdoor air conditioner unit is engineered for cooling industrial enclosures, control cabinets and outdoor electrical housings. It provides a nominal cooling capacity of 750 W and an airflow rate of 750 m³/h, with a factory thermostat setpoint of 35 °C. The unit accepts a wide supply range of 110–240 V at 50–60 Hz and incorporates hybrid efficiency measures such as speed-regulated components and heat pipe technology to reduce energy consumption.
Advantages
This outdoor air conditioner combines a compact cooling capacity with a high airflow rating to stabilise internal cabinet temperatures in exposed environments. Energy-saving features reduce operating power compared with traditional compressor-only designs, and the multi-voltage capability enables installation in a variety of sites without additional transformers. The unit’s control interface provides intuitive operation and allows setpoint adjustment for reliable temperature management.
Suitable for (tasks / use cases)
 Cooling of outdoor control cabinets and telecommunications enclosures
 Temperature stabilisation of electrical housings in industrial or public installations
 Protection of sensitive electronics in cabinets subject to solar load or ambient heat
 Sites requiring a wide input voltage range (110–240 V, 50–60 Hz)
When it may not be suitable
This unit is specified for a nominal cooling capacity of 750 W and is intended for enclosure cooling rather than space conditioning of large rooms. It may not be adequate where much higher cooling capacity or full-room air-conditioning is required. Environments requiring explosion-proof or intrinsically safe equipment should verify compliance separately, as the unit is designed for conventional industrial enclosures.
Key specifications
 Nominal cooling capacity: 750 W
 Cooling airflow: 750 m³/h
 Factory thermostat setpoint: 35 °C
 Supply voltage range: 110–240 V
 Supply frequency: 50–60 Hz
 Energy-saving features: speed-regulated components and heat pipe hybrid technology
 Control: touch display for setpoint and operation
 Application: outdoor/roof-mounted enclosure cooling
How to use
Install the unit on the enclosure roof or approved mounting surface following manufacturer mounting orientation and clearance requirements. Connect the supply within the 110–240 V, 50–60 Hz range and configure the factory thermostat setpoint as needed using the touch display. Ensure airflow paths and filters are clear and that condensate drainage, if applicable, is managed according to site conditions. Regularly inspect and clean air-inlet filters and heat exchanger surfaces to maintain cooling performance.
What to consider before purchase
 Required cooling capacity for the enclosure and calculated heat load
 Available mounting space and structural support for roof or wall installation
 Electrical supply characteristics on site (voltage, frequency, protection)
 Environmental conditions such as ambient temperature range, dust, and exposure to weather
 Maintenance access for filter cleaning and periodic inspection
Usage recommendations
Operate the unit within its specified voltage and frequency range, maintain the factory or adjusted thermostat setpoint close to the optimal enclosure temperature (commonly around 35 °C for factory setpoint) and perform scheduled maintenance on filters and heat-exchange surfaces to preserve energy-efficient operation and reliable enclosure cooling.

## Specifications

| Feature | Value |
|---|---|
| Housing material | Steel |
| Thermostat | Yes |
| Protection features | Splash proof, Dust resistant |
| Best uses | Industrial |
| Factory thermostat setting | 35 °C |

### Power

| Feature | Value |
|---|---|
| AC input frequency | 50 - 60 |
| AC input voltage | 110 - 240 |

### Outdoor unit

| Feature | Value |
|---|---|
| Outdoor unit weight | 38000 g |
| Cooling airflow (outdoor unit) | 750 m³/h |
| Outdoor unit width | 700 mm |
| Outdoor unit depth | 560 mm |
| Outdoor unit height | 308 mm |

### Features

| Feature | Value |
|---|---|
| Type | Air conditioner outdoor unit |
| Air conditioner functions | Cooling |
| Product colour | Grey |
| Air filter | Yes |
| Seasonal efficiency rating (cooling) (SEER) | 5.3 |
| Operating temperature (heating) (T-T) | -20 - 45 |
| Operating temperature (cooling) (T-T) | 3 - 55 |
| Cooling capacity in watts (nominal) | 750 W |

## FAQ

### How much does the Rittal SK 3185.730 outdoor air conditioner 750 W cost, and is it available for purchase?

The price is 2,499.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 111 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 10.08.2026 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

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

When making a choice, we recommend paying attention to the key features: air conditioner functions, 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/12400590/68690341_large.webp