neoTower® 2.0, 3.3, 4.0, 5.0 NG

Product catalog summary

Product Overview: The neoTower® series (2.0, 3.3, 4.0, 5.0 NG) are combined heat and power (CHP) units designed for efficient energy generation. They offer varying electrical outputs from 2.0 to 5.0 kWel and thermal outputs from 5.2 to 12.9 kWth.

Specifications: Each model features power modulation capabilities, with electrical modulation ranging from 1.1 to 5.0 kWel and thermal modulation from 3.8 to 12.9 kWth. The units operate at a nominal voltage of 400V and a frequency of 50Hz. They are equipped with YANMAR engines and EMOD asynchronous generators.

Efficiency and Performance: The electrical efficiency ranges from 27.8% to 31.8%, while thermal efficiency varies between 69.8% and 76.4%. Total efficiency ratios exceed 100%, indicating high performance. The units are rated with ErP energy efficiency labels of A+ to A++.

Environmental and Operational Conditions: The units are designed to operate within ambient temperatures of 5°C to 30°C. They require a specific air and flue gas management system, with permissible exhaust air counter-pressure up to 150 Pa.

Control and Monitoring: The control cabinet is fully equipped for seamless operation, featuring a touchscreen for system management and data visualization. It supports remote monitoring and maintenance, with data logging capabilities for comprehensive reporting.

Regulations and Standards: The units comply with EU Directives for CE certification and adhere to VDI Regulation 2035 for water quality. They are designed for mains parallel operation without emergency power, with options for electricity-optimized modulation.

Installation and Maintenance: The units require specific installation conditions, including flexible connections for vibration isolation and adherence to water quality standards to prevent damage. Maintenance intervals are set at 15,000 operational hours.

Catalog excerpts

Technical datasheet neoTower® 2.0, 3.3, 4.0, 5.0 NG Product designation Rated output - thermal (2) Power modulation - electrical Power modulation - thermal Liquefied Petroleum gas input Liquefied Petroleum gas input Rated output - electrical CHP coefficient f Primary energy factor Sound power level LwA Maintenance interval ErP energy efficiency label Sound pressure level LpA Efficiency ratios Electrical efficiency ratio ƞel Thermal efficiency ratio ƞth Total efficiency ratio ƞtotal Return flow temperature ± 5 °C min./max. ambient temperature Pressure rating - water side Nominal voltage Nominal effective power PnG Heat extraction Electrical energy generation Cos φ uncompensated Reactive power compensation Number of steps Degree of choking or resonance frequency (6) Rated alternating current Ir Rated alternating current Ir cos φ 1 Rated apparent power SrE Short-circuit alternating current Alternator Ik" Grid short circuit power with UnG Sk“ Start-up current lk approx. Motor Motor manufacturer Air-fuel ratio λ Engine oil - RMB/ENGINE Oil RMB/ENERGIE GmbH • Hauptstraße 543a • 26683 Saterland • Tel.: +49 4498 92288-0 • Fax: +49 4498 92288-66 [email protected] • www.rmbenergie.com •

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Technical datasheet neoTower® 2.0, 3.3, 4.0, 5.0 NG Product designation Generator Generator manufacturer Generator type Motor start-up Supply and exhaust air Combustion air requirement Module ventilation flow rate Total air requirement of module (7) min./max. intake air temperature Min. cross section without hydraulic resistance Flue gas mass flow rate - damp Permissible counter-pressure of exhaust air system max. Flue gas volume flow - dry Delivery pressure flue gas max. Delivery pressure flue gas cascades max. Delivery pressure max. for flue gas and exhaust air combination Weight approx. (including...

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Product designation Fully equipped for seamless CHP unit operation with all necessary measurement and control equipment in bivalent operation. Dimensions control cabinet 600x600x200 mm; Approx. weight: 30-33 kg Connection cable CHP control cabinet standard 3m Control cabinet Supply line to control cabinet: 5x2,5mm² Cu up to max. 50m (fuse 16 A slow blow) max. terminal area 4mm² Electrical connections Temperature sensor cable: min. 2-08 JY(ST)Y up to 15 m length (2x1,5 mm² up to 40 m length) Control cables pump: 3x1,5 mm²; RJ45 Patch cable in CHP connector Fixed compensation without reactors (detuned)...

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neoTower® 2.0, 3.3, 4.0, 5.0 NG

neoTower® 2.0, 3.3, 4.0, 5.0 NG

Catalog excerpts

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