UV disinfection unit Spektron® series

UVCgermicidal lampwater

Overview
With over 10,000 units installed worldwide, the Wedeco Spektron UV series is a proven solution for disinfection across public water supply and industrial applications. The ultracompact DIN 19294-1 certified Spektron models are designed for space-constrained installations, streamlined integration into existing pipe arrangements, high disinfection performance, and energy efficiency.

Product Features

• Reliable disinfection of drinking water and industrial applications with flow rates from 0.5 to > 4,000 m³/h (2 gpm to > 26 MGD).
• Independent & reliable performance verification according to US EPA’s UVDGM (2006) and DIN 19294-1; meets global drinking water standards such as DVGW and OEVGW.
• Outstanding efficiency due to unique Ecoray UV lamp and ballast technology.
• Intelligent OptiDose Control dynamically adjusts UV intensity based on water quality to minimize energy consumption.
• OptiCone™ flow diverter increases energy efficiency and disinfection capacity.
• ÖNORM-certified UV intensity sensor for accurate and reliable performance monitoring.
• EcoTouch operator-friendly UV system controller with SCADA communication support.
• Real-time remote monitoring and control capabilities through Xylem Avensor smart utility management for 24/7 monitoring and data-driven insights.

NEW DIN 19294-1 CERTIFIED MODELS

• Designed for space-constrained installations with reactor length reduced by up to 50% using latest high-powered, short Ecoray lamps.
• Simplified maintenance via guided front plate supports and OptiMount for lamp access from preferred side.
• Enhanced efficiency through optimized reactor design.

Assured Reliability & Performance
Tested in compliance with USEPA’s UVDGM (2006) and the DIN 19294-1 standard. Proven to inactivate a wide spectrum of pathogens including parasites (Cryptosporidium, Giardia), bacteria (E. coli, Salmonella typhii, Vibrio cholerae, Pseudomonas aeruginosa) and viruses (Poliovirus, Norovirus, Rotavirus). High temperature stability and internally optimized flow patterns ensure consistent safe water delivery under varied conditions.

Compact Footprint for Easy Installation
Up to 50% reduction in size versus competitor models. Multiple sizes align with flow capacity and piping arrangements and support both horizontal and vertical orientations. The patented OptiCone flow diverter enables reliable performance across different pipe arrangements.

Highly Efficient & Cost Effective
Up to 50% reduction in energy consumption through optimized reactor design and energy-efficient Ecoray lamps. Variable-power lamp function combined with OptiDose control minimizes energy use and operator intervention, reducing operational cost and environmental footprint.

Increase Uptime & Streamline Maintenance
OptiWipe advanced wiping system reduces manual cleaning. OptiMount allows safe, fast lamp replacement from either side; guided front plate supports provide easy access to reactor inserts. Short Ecoray lamps have a third-party-verified 14,000-hour lamp life (powerful short lamps), with typical replacement intervals around 18 months for reduced maintenance frequency.

Data-driven Insights
Xylem Avensor digital service enables real-time remote monitoring and support, sends alerts and operational insights to connected devices, offers product documentation access, and uses a private cellular network to protect data integrity and security.

Technical specifications

• NEW MODELS — Spektron 2.1e, Spektron 5.1e, Spektron 10.1e, Spektron 95e, Spektron 280e
  Lamp Quantity: 1 | 1 | 1 | 2 | 4
  Lamp life (warranted): 12,000 h | 12,000 h | 12,000 h | 14,000 h | 14,000 h
  Flange connection: DN40 - 1 ½" (thread) | DN50 - 2" (thread) | DN65 - 2 ½" (thread) | DN125 - ANSI 5" | DN250 - ANSI 10"
  Reactor shape: L-shape | L-shape | L-shape | U-shape | L-shape
  Reactor length (approx.) mm: 440 | 530 | 780 | 1000 | 2500
  Standard pressure rating (bar): 16 bar (all models listed)
  Power consumption (kW): 0.075 | 0.09 | 0.145 | 0.78 | 1.33
  OptiMount: - | - | - | X | -
  Temperature sensor: Optional | Optional | Optional | X | X
  OptiWipe automatic wiping system: - | - | - | X | X
  OptiDetect glass breakage detection: - | - | - | X | X
  OptiDose – variable power: X across all listed new models
• SPECIFICATIONS — Spektron 90e, 180e, 250e, 350e, 650e, 900e, 2000e, 4000e, 6000e
  Lamp Quantity: 3 | 4 | 4 | 6 | 8 | 12 | 12 | 24 | 60
  Lamp life (warranted): 12,000 h | 14,000 h (others 14,000 h for many models) ... (typical 14,000 h for larger models)
  Flange connection examples: DN125 - ANSI 5" (90e) | DN150 - ANSI 6" (180e) | DN200/DN300 - ANSI 8"/12" (250e) | DN250/DN350 - ANSI 10"/14" (350e) | DN300/DN450 - ANSI 12"/18" (650e) ... (larger DN/ANSI sizes for higher-capacity models)
  Reactor shape: L-shape (all listed models)
  Reactor length (approx.) mm: 1600 | 2000 | 2100 | 2300 | 2500 | 2400 | 2700 | 2700 | 2500 (varies by model)
  Standard pressure rating (bar): 10 bar (typical for these larger models)
  Power consumption (kW) examples: 0.78 (90e) | 1.03 (180e) | 1.3 (250e) | 2.2 (350e) | 2.8 (650e) | 4.0 (900e) | 7.6 (2000e) | 15.1 (4000e) | 36.6 (6000e)
  OptiWipe: available (X) across many mid/large models
  OptiDetect: available (X) on many mid/large models
  OptiDose – variable power: available (X) across many models