Stiebel Eltron CE Plus 81 kW (480V Delta) 3-Phase Commercial Tankless Water Heater
The Stiebel Eltron CE Plus 81 kW (480V Delta) is a high-output, industrial-grade thermal solution engineered for high-demand commercial environments requiring extreme temperature rises and consistent flow. Designed for 480V 3-phase Delta electrical architectures, this model (Part Number: CE-Plus-081-480) operates with a class-leading 99% energy efficiency rating. By delivering voluminous hot water instantaneously, it eliminates the energy-draining standby cycles and substantial floor space requirements of traditional industrial storage tanks and boiler systems.
Performance & Electrical Specifications
The CE Plus 81 kW leverages high-voltage efficiency to provide high-capacity heating, making it the premier choice for heavy-duty process heating, commercial kitchens, and large-scale sanitation.
- Power Output: 81.07 kW at 480V.
- Amperage: 97.52 Amps.
- Breaker Requirement: 110A (3-Pole).
- Temperature Rise Capability:
- 553°F rise at 1 gpm.
- 276°F rise at 2 gpm.
- 184°F rise at 3 gpm.
- 138°F rise at 4 gpm.
- Activation Rate: An ultra-low minimum activation flow of 0.7 gpm ensures seamless performance with high-efficiency sensor faucets or low-flow fixtures.
- Maximum Flow Rate: Robust internal fluidics support high-capacity facility requirements up to 10.6 gpm at 60 psi.
Industrial-Grade Engineering & Durability
- 316L Stainless Steel Construction: Every unit features a high-grade 316L stainless steel heat exchanger and internal plumbing to provide maximum resistance against chemical corrosion and thermal stress.
- Direct Coil™ Heating Technology: This proprietary design features heating elements that vibrate slightly during operation to mechanically prevent the buildup of limescale and mineral deposits. This self-cleaning action ensures peak thermal transfer and longevity even in harsh, hard water environments.
- Advanced Flow Control™: Integrated microprocessor technology automatically modulates water flow to maintain a precise output temperature if the facility's demand exceeds the unit's heating capacity.
- NEMA Protection Options: The unit comes standard in a NEMA 3 enclosure. Optional NEMA 4 and 4X (Stainless Steel) enclosures are available for wash-down ratings or corrosive industrial atmospheres.
- Comprehensive Safety Protocols: Equipped with four independent levels of over-temperature protection, an automatic internal air vent, and a lead-free brass pressure relief valve.
Compliance & Quality Assurance
- Safety Certifications: Certified to ANSI/UL Std. 499 and conforms to CAN/CSA Std. C22.2 No. 88.
- Lead-Free Compliance: Tested and certified by the WQA against NSF/ANSI/CAN 372 for lead-free construction.
- Industrial Warranty: Protected by a 6-year warranty against leakage and a 2-year warranty on all components and materials.
- Manufacturing: Proudly manufactured in the USA.
Maximize your facility's efficiency with the high-voltage performance of the Stiebel Eltron CE-Plus-081-480. Secure the best price or request a professional volume quote today at ProDryers or call 888-503-7937 for expert technical support.
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