Bitzer Cascade Condensing Unit

Headline: Extreme Ultra-Low Temperature Capability for Critical Freezing.

Description: Utilizes two distinct refrigeration cycles (e.g., R134a on the high side, R23 on the low side) to easily achieve evaporating temperatures between -50°C and -80°C.

Scenario Solutions: * Tuna Freezing & Vaccine Storage: Standard compressors fail at -60°C. The cascade system solves this, providing safe, stable ultra-low temperatures for high-value biologicals and premium seafood.

Technical Specs:Low-stage Refrigerant: R23 | High-stage Refrigerant: R404A/R507A | Target Temp: -30℃ to -80℃]