Stiebel Eltron CES Plus 144 kW (480V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CES Plus 144 kW (480V Delta) is the definitive high-capacity thermal solution for extreme industrial and commercial water heating requirements. Identified by part number CESPLUS-144-480, this unit represents the pinnacle of on-demand power in the CES Plus series, delivering a massive 144.00 kW of instantaneous heating capacity. Engineered to replace massive, inefficient boiler-and-tank systems, it provides an endless supply of hot water for high-demand facilities while maximizing energy efficiency and reclaiming significant mechanical room floor space.
Performance & Electrical Specifications
The CESPLUS-144-480 is precision-tuned for 480V 3-phase Delta infrastructure, making it the primary choice for large-scale industrial manufacturing, central sanitation systems, and massive commercial complexes.
- Power Output: 144.00 kW at 480V.
- Amperage: 173.21 Amps.
- Breaker Requirement: 200A (3-Pole).
- Temperature Rise Capability:
- 983°F rise at 1 gpm.
- 491°F rise at 2 gpm.
- 328°F rise at 3 gpm.
- 246°F rise at 4 gpm.
- 197°F rise at 5 gpm.
- Activation Rate: Features a sensitive 0.7 gpm (2.7 l/m) minimum activation threshold, ensuring the unit responds instantly even when used with high-efficiency, low-flow plumbing fixtures.
- Maximum Flow Capacity: Ruggedly built to support the most demanding infrastructure with a sustained flow capacity of up to 10.6 gpm at 60 psi.
Advanced Industrial Engineering
- 316L Stainless Steel Heat Exchanger: The internal fluid paths are constructed from premium 316L stainless steel, offering unparalleled resistance to corrosion, scaling, and thermal stress in high-utilization industrial environments.
- Precision Temperature Management: Offers a user-adjustable temperature range from 60°F to 90°F (16°C to 32°C), with granular adjustments in 1°F (1°C) increments to meet exacting process requirements or safety standards.
- Rugged Enclosure Options: Comes standard in a NEMA 3 enclosure. For facilities requiring wash-down protection or resistance to highly corrosive atmospheres, optional NEMA 4 and NEMA 4X (Stainless Steel) enclosures are available.
- Industrial Pressure Rating: Built to perform reliably within a wide operating pressure range of 4 to 145 psi (0.28 to 10 bar).
Quality Assurance & Compliance
- Safety Certifications: ETL Listed to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No. 88.
- Made in the USA: Proudly manufactured in the United States, ensuring peak build quality, domestic part availability, and adherence to rigorous industrial testing protocols.
- Comprehensive Warranty: Includes a 6-year warranty against leakage and a 2-year warranty against defects in materials and workmanship.
Upgrade your commercial infrastructure with the maximum industrial power of the Stiebel Eltron CESPLUS-144-480. Secure the best market pricing or request a professional volume quote today at ProDryers or call 888-503-7937 for expert technical guidance.
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