Stiebel Eltron CF Plus 48 kW (575V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CF Plus 48 kW (575V Delta) is a high-performance industrial electric tankless water heater specifically engineered for heavy-duty facilities utilizing 575V 3-phase Delta electrical systems. As a flagship powerhouse within the "Hot Start" series, this unit features a specialized internal heat maintenance system that guarantees immediate hot water delivery. By effectively eliminating startup lag and the "cold water sandwich" effect, the CF-Plus-048-575 is the premier solution for Canadian industrial applications, large-scale circulation loops, and high-volume processes where precise thermal consistency is non-negotiable.
Performance & Electrical Specifications
Optimized for 575V 3-phase Delta configurations, this model delivers massive heating capacity with industrial-grade efficiency.
- Power Output: 47.99 kW at 575V.
- Amperage: 48.19 Amps.
- Breaker Requirement: 60A (3-Pole).
- Temperature Rise: Provides an incredible 327°F rise at 1 gpm and a robust 164°F rise at 2 gpm.
- Activation Rate: Reliable activation at 0.7 gpm, ensuring seamless operation with water-saving commercial fixtures.
- Max Flow Rate: High-capacity internal design capable of managing up to 10.6 gpm at 60 psi.
Engineering & Durability
- 316L Stainless Steel Heat Exchanger: Constructed with a premium 316L stainless steel heat exchanger, offering the highest level of resistance to corrosion, thermal stress, and mineral scaling in aggressive industrial water environments.
- Advanced Microprocessor Modulation: Features electronic closed-loop controls that monitor inlet/outlet sensors and flow rates in real-time. This intelligent modulation ensures only the necessary energy is used, potentially reducing energy overhead by up to 20% compared to traditional tank systems.
- Industrial Protection: Standardized with a NEMA 3 enclosure for superior protection. For specialized environments, NEMA 4 and 4X options are available to support wash-down or highly corrosive atmosphere requirements.
- Comprehensive Safety: Equipped with four levels of over-temperature protection, an integrated automatic air vent, and a lead-free brass pressure relief valve.
- Precision Control: Temperature setpoints are factory-calibrated but fully user-adjustable between 60°F and 180°F.
Compliance & Quality Assurance
- Standards: Certified to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No.88.
- Warranty: Protected by a 6-year leakage warranty and a 2-year warranty on parts and materials.
- Origin: Proudly manufactured in the USA.
Buy at the best price or request a professional volume quote for your industrial facility today. Shop online at ProDryers or call our experts to secure the Stiebel Eltron CF-Plus-048-575 for your high-demand project.
Download the C Series Commercial Options List
