L41 - Atlas L41 UV System- 41 lpm (2.5m3/hr) (Luminor LB5-103 and 102)

Atlas L41 UV Unit – High-Capacity UV Disinfection for Medium-Sized Homes

The Atlas L41 UV Unit is specially designed to ensure safe and clean drinking water for 3-4 bedroom properties. With a high flow rate capacity of up to 41 L/min (2.5 m³/hr), this system provides reliable UV disinfection to keep your water supply safe. Engineered with advanced features and a durable design, it’s the ideal solution for medium-sized households.

Key Features

•  Optimized for Medium-Sized Properties
  Perfect for homes with higher water demand, the Atlas L41 UV Unit delivers a powerful UV dosage of 30 mJ/cm², ensuring thorough water disinfection throughout its 1-year lamp lifespan.
•  WRAS-Certified Quality
  Certified to meet rigorous safety standards, this WRAS-approved system ensures that your water is safe, clean, and ready for use.
•  Durable and Efficient Stainless Steel Chamber
  Constructed with 304 stainless steel, the chamber’s polished axial flow design enhances UV efficiency and ensures long-lasting durability in varied conditions.
•  Intuitive Colour LCD Display
  Stay in control of your water system with the easy-to-read colour LCD screen, featuring lamp life countdowns, operational days tracking, and maintenance reminders to keep your system running smoothly.
•  Hassle-Free Installation
  The plug-and-play design ensures a straightforward installation process. Its compact reactor and controller dimensions make it easy to integrate into your home’s water treatment setup.
•  Quick and Simple Lamp Replacement
  The twist-and-turn mechanism makes changing the UV lamp easy, with no tools or water flow interruption required for seamless ongoing use.
•  Versatile Power Compatibility
  Operates efficiently on 90-265V input (50-60Hz), compatible with mains power and true sine wave generators for flexible setup options.
•  Upgradeable Features for Adaptable Use
  Easily add optional upgrades such as UV sensors, solenoid modules, remote alarm systems, and 4-20mA outputs to meet your evolving needs.

Specifications

•  Flow Rate: 41 L/min (2.5 m³/hr) at 30 mJ/cm²
•  Port Size: 3/4” MNPT
•  Lamp Power: 39W
•  Power Supply: 49W, European CEE 7/7 Plug Type
•  Reactor Dimensions: 6.4 x 89.5 cm (2.5 x 35.2”)
•  Chamber Material: 304 Stainless Steel, A249 Pressure-Rated Tubing
•  Operating Pressure: 0.7-10.3 bar (10-150 psi)
•  Operating Water Temperature: 2-40°C (36-104°F)

Why Choose the Atlas L41 UV Unit?

• Premium Canadian Manufacturing
  Designed and manufactured in Canada, this CE-certified system provides top-quality components and reliable operation. Enjoy peace of mind with UK-based support for sales, spares, and maintenance.

• Exceptional Warranty and Support
  QR codes on the unit allow direct access to service support and spare parts, ensuring quick fixes and uninterrupted operation.

The Atlas L41 UV Unit offers unmatched reliability and performance for your home’s UV disinfection needs. With its durable design, advanced features, and user-friendly maintenance, you can enjoy clean, safe water with minimal effort. Invest in your family’s health and safety – order the Atlas L41 UV Unit today!

Optional Expansion Modules

Take full advantage of the Infinite Expandability Port (IEP) to enhance the capabilities of your Atlas UV Unit with the following modules:

•  UV Sensor Module
  Monitors UV intensity at the critical wavelength of 254nm and displays the reading on the controller for precise performance tracking.
•  Solenoid Module
  Controls a remote solenoid valve (sold separately) to shut off water flow in case of lamp failure or low UV conditions.
•  Water Quality Monitor
  Provides remote alarm notifications and visual LED feedback for system status from up to 46 meters (150 feet) away.
•  Ultrasonic Flow Meter
  Automatically adjusts system power to save energy during periods of low or no flow, reducing water temperature and minimizing fouling risk.
•  TRV (Temperature Relief Valve)
  Releases a small amount of water to cool the system during extended no-flow conditions or critical temperature applications.
•  Cooling Fan (3.5in Chambers Only)
  Maintains ideal operating temperatures to ensure consistent performance without wasting water.
•  4-20mA Module
  Enables signal transfer to remote devices, such as data loggers or control systems, for real-time monitoring and advanced integration.
•  Remote Alarm Module
  Sends status updates to a remote dry-contact alarm, ensuring immediate notifications for peace of mind.