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header-product Portable evaporative air cooler Rittal 3334.300 — 1850 m³/h, 380–415/440–480 V, 50–60 Hz, grey

Portable evaporative air cooler Rittal 3334.300 — 1850 m³/h, 380–415/440–480 V, 50–60 Hz, grey

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Short description

Rittal 3334.300 is a portable evaporative air cooler designed for industrial and commercial applications. It delivers 1850 m³/h airflow, operates on 380–415/440–480 V AC at 50–60 Hz and is certified to DIN EN 14511. The unit features a grey finish and portable design for spot cooling of equipment rooms, workshops and temporary cooling needs.
Warranty: 2 Years
SKU: 12400486
Manufacturer: Rittal
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Product information

Description

Rittal 3334.300 is a portable evaporative air cooler engineered for industrial and commercial environments where targeted, short-term cooling is required. The unit provides an airflow of 1850 m³/h and is designed to operate on three-phase supply ranges of 380–415 V and 440–480 V at 50–60 Hz. Certified to DIN EN 14511, this grey-finished cooler is intended for spot cooling of equipment rooms, workshops and temporary installations where mobile, reliable air cooling is preferred over permanent HVAC retrofits.

Advantages

The portable evaporative design delivers high volumetric airflow with relatively low energy consumption compared to compression refrigeration for spot cooling. Its three-phase compatibility across two common industrial voltage ranges and frequency tolerance ensures flexible integration into different site power systems. The unit’s certification to DIN EN 14511 confirms that thermal performance measurements follow accepted industry standards. The compact, grey housing and portable form factor support rapid deployment and repositioning without major installation work.

Suitable for

  • Spot cooling of electrical cabinets, control rooms and server closets
  • Temporary cooling in workshops, production floors and maintenance areas
  • Supplementing central HVAC during peak loads or system outages
  • Short-term climate control for testing environments and temporary events

When it may not be suitable

This evaporative air cooler is not a direct replacement for standard compression-based air conditioners where precise temperature and humidity control are required. Evaporative cooling performance depends on ambient humidity; effectiveness is reduced in high-humidity environments. The unit is intended for spot or temporary cooling rather than continuous whole-building climate control.

Key specifications

  • Airflow: 1850 m³/h
  • Power supply: three-phase 380–415 V and 440–480 V, 50–60 Hz
  • Operating principle: evaporative (adiabatic) cooling
  • Certification: tested according to DIN EN 14511
  • Finish: grey portable housing

How to use

Place the cooler on a stable, level surface with adequate clearance for intake and discharge airflow. Connect the unit to a compatible three-phase power supply matching the specified voltage and frequency. Fill and maintain the evaporative media or water reservoir as required by the manufacturer’s instructions to ensure continuous adiabatic cooling. Position the outlet toward the area or equipment requiring spot cooling and adjust airflow or louvers if available. Monitor water level and periodic maintenance items such as filter or media cleaning to maintain performance and longevity.

What to consider before purchase

  • Ambient humidity in the intended location — evaporative cooling is less effective in humid climates
  • Availability of compatible three-phase power supply (380–415 V or 440–480 V at 50–60 Hz)
  • Required cooling performance for the target space or equipment versus the unit’s airflow
  • Access for periodic maintenance: water top-up, media cleaning or replacement

Usage recommendations

For best results, use the Rittal 3334.300 for targeted, temporary cooling where ambient relative humidity is moderate to low. Ensure stable three-phase power and follow regular maintenance intervals for the evaporative media and water system to sustain performance and avoid buildup of deposits.

Specifications

Weight:
90 kg
Product colour:
Grey
All features
Height:
820 mm
Depth:
710 mm

Technical details

Airflow:
1850 m³/h

Power

AC input frequency:
50 - 60
AC input voltage:
380-415/440-480

Weight & dimensions

Weight:
90 kg
Width:
450 mm

Features

Type:
Portable evaporative air cooler
Product colour:
Grey

Certificates

Certification:
DIN EN 14511

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Rittal 3334.300 portable evaporative air cooler cost, and is it available for purchase?

The price is 5,432.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 04.08.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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