Rittal Air-to-Water Heat Exchangers & Industrial Blue e+ Chillers

Extreme Climate Control for Severe Industrial Environments

When industrial factory floors are contaminated with conductive carbon dust, metal shavings, paint aerosols, or chemical vapors, ambient air must never penetrate electrical enclosures. Rittal Air-to-Water Heat Exchangers deliver the ultimate closed-circuit cooling solution by dissipating internal enclosure heat directly into a plant chilled water circuit, completely isolating cabinet electronics from harsh ambient factory air.

Reliable Operation in High Temperatures Up to +70°C

Unlike standard refrigerant air conditioners that fail or trip out when ambient temperatures exceed 50°C, Rittal Air-to-Water Heat Exchangers operate reliably in extreme ambient environments up to +70°C. They are the preferred cooling choice for steel rolling mills, industrial glass manufacturing, aluminum smelters, automotive paint shops, and mining crushers.

Blue e+ Industrial Recooling Chillers (1 kW to 40 kW)

For facilities without a centralized plant cooling water network, Rittal Blue e+ chillers supply precisely temperature-controlled water down to ±0.5 K accuracy. Powered by inverter-regulated variable-speed DC compressors and electronically controlled expansion valves, Blue e+ chillers automatically adjust cooling output to match fluctuating process loads, saving up to 70% energy while protecting machine tool spindles, laser cutting optics, and switchgear suites.

Condensate & Leakage Protection with Smart Monitoring

Rittal heat exchangers incorporate integrated non-return valves, condensate collecting trays with drain hoses, and optical/electrical water leakage sensors. If unexpected piping condensation or line pressure drops occur, the intelligent Comfort Controller triggers automated alarms and isolates water solenoid valves to guarantee absolute enclosure safety.