Stiebel Eltron CF Plus 144 kW (575V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CF Plus 144 kW (575V Delta) represents the absolute pinnacle of high-voltage electric tankless heating technology. Specifically engineered for the most demanding Canadian industrial grids and heavy-duty global infrastructures, this unit is designed to provide a massive, uninterrupted supply of hot water for large-scale applications. As the highest-capacity model in the elite "Hot Start" series, the CF-Plus-144-575D utilizes a specialized internal heat maintenance system that ensures instantaneous delivery. By effectively eliminating startup lag and the "cold water sandwich" effect, this unit is the definitive solution for massive circulation loops, high-volume multi-fixture facilities, and mission-critical industrial processes where thermal precision is non-negotiable.
Performance & Electrical Specifications
Optimized for 575V 3-phase Delta systems, this model provides immense heating power with a high-voltage efficiency profile that significantly reduces amperage requirements compared to lower-voltage units.
- Power Output: 144.00 kW at 575V.
- Amperage: 144.59 Amps.
- Breaker Requirement: 175A (3-Pole).
- Temperature Rise: Capable of delivering a staggering 98°F rise at 10 gpm and a robust 49°F rise at 20 gpm.
- Activation Rate: Reliable activation at 2.7 gpm (for DN 25 flowmeter models), ensuring seamless performance in high-demand industrial environments.
- Max Flow Rate: High-capacity internal engineering supports massive flow requirements up to 40 gpm at 60 psi.
Engineering & Durability
- 316L Stainless Steel Heat Exchanger: Constructed with a premium 316L stainless steel heat exchanger and internal piping, 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 the unit consumes only the exact energy required to maintain the setpoint, maximizing efficiency over traditional tank systems.
- Industrial Protection: Comes standard in a NEMA 3 enclosure for superior protection. For specialized environments, NEMA 4 and 4X options are available to support wash-down procedures or highly corrosive atmospheres.
- Comprehensive Safety Systems: Equipped with multiple levels of over-temperature protection, an integrated automatic air vent, and a lead-free brass pressure relief valve.
- Precision Temperature Control: Temperature setpoints are factory-calibrated but fully user-adjustable from 60°F to 180°F (16°C to 82°C) to meet specific building codes or specialized industrial process requirements.
Compliance & Quality Assurance
- Standards: Certified to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No.88.
- Warranty: Supported by a 6-year leakage warranty and a 2-year warranty on all 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-144-575 for your highest-capacity commercial projects.
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