Stiebel Eltron CERO Plus 24 kW (480V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CERO Plus 24 kW (480V Delta) is a high-performance, industrial-grade thermal solution engineered specifically for facilities utilizing 480V 3-phase Delta electrical service. Identified by part number CEROPLUS-024-480, this unit represents a critical advancement in high-voltage instantaneous heating, delivering a potent 25.00 kW of heating power with an exceptionally efficient 30.07 Amp draw. Built for the rigors of heavy-duty commercial and industrial use, it serves as a high-efficiency alternative to large, space-consuming storage tanks, effectively eliminating standby heat loss and ensuring maximum operational uptime.
Performance & Electrical Specifications
The CEROPLUS-024-480 is precision-tuned for maximum thermal output within 480V Delta infrastructure, making it the definitive choice for high-voltage industrial plants, modern data centers, and high-occupancy commercial office complexes.
- Power Output: 25.00 kW at 480V.
- Amperage: 30.07 Amps.
- Breaker Requirement: 35A (3-Pole).
- Temperature Rise Capability:
- 171°F rise at 1 gpm.
- 85°F rise at 2 gpm.
- 57°F rise at 3 gpm.
- 43°F rise at 4 gpm.
- Activation Rate: Features a highly sensitive 0.7 gpm (2.7 l/m) minimum activation threshold, ensuring the unit responds instantly even when paired with high-efficiency, low-flow plumbing fixtures.
- Maximum Flow Capacity: Robustly built to support demanding facility 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 heating chambers and fluid paths are constructed from premium 316L stainless steel. This high-grade alloy provides unparalleled resistance to corrosion, scaling, and thermal stress, ensuring long-term operational reliability in varied or aggressive industrial water conditions.
- Precision Temperature Management: Equipped with an advanced digital interface that allows for user-adjustable setpoints between 60°F and 180°F (16°C to 82°C). Temperature is adjustable in granular 1°F (1°C) increments to satisfy exacting process requirements or strict health department safety standards.
- Rugged Enclosure Options: Comes standard in a NEMA 3 enclosure, providing critical protection for internal electronics. 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 commercial 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, adhering to the highest standards of engineering excellence and quality control.
- Comprehensive Warranty: Includes a 6-year warranty against leakage and a 2-year warranty against defects in materials and workmanship.
Equip your high-voltage commercial facility with the industrial reliability and 25.00 kW power of the Stiebel Eltron CEROPLUS-024-480. Secure the best market pricing or request a professional volume quote today at ProDryers or call 888-503-7937 for expert technical assistance.
Download the C Series Commercial Options List
