12 VDC, UV System Only (6 GPM @ 16mJ, 3 GPM @ 30mJ)

Enhance your water treatment with the LUMINOR BLACKCOMB 5.1 UV Only System – the epitome of advanced UV water purification technology. Ideal for those seeking a reliable and comprehensive UV treatment solution, this system guarantees the highest standard of water quality for your entire home.

SKU: LB5-031-12V Categories: , Tags: , , , , ,



12 VDC, UV System Only (6 GPM @ 16mJ, 3 GPM @ 30mJ)

Key Features:

💧 5.1 Series Controller: The heart of the BLACKCOMB 5.1 UV Only System lies in its state-of-the-art controller – a constant current electronic power source housed in a splash-proof case. Its “future-proof” expandability port ensures your system is prepared for upcoming upgrades or options.

💧 User-Friendly Interface: With a vivid color user interface, easily monitor your system. Identify remaining lamp life, error codes, and faults effortlessly. The system incorporates QR codes, providing quick access to lamp change information and instructional videos via web access.

💧 12 Volt DC Series: Perfect for locations without reliable AC power, the BLACKCOMB 12 volt DC series ensures continuous UV water treatment. The inclusion of a true 254nm Teflon® based UV sensor continuously monitors system performance. Optionally available for 5.1 systems, the color screen displays UV output, diagnostics, system status, and warnings.

💧 Stainless Steel Reactors: Crafted from rugged 304 stainless steel, the single-end reactors offer durability and an integral port for potential future upgrades to a UV monitored system. An integral visual glow plug provides an extra visual confirmation of an illuminated UV lamp. The single-end design allows for lamp changes without draining the reactor chamber.

💧 Secure Lamp Technology: Featuring low-pressure (LP) coated UV lamps, the BLACKCOMB 5.1 UV Only System offers a consistent output over their 9,000-hour rated life. Paired with LUMINOR’s encrypted lamp key, the system is protected against improper use, ensuring optimal performance.

💧 Versatile Flow Rates: Choose from flow rates of 10, 20, 40, 57 & 80 lpm (3, 6, 10, 15, & 20 gpm), available in both 120V or 230V applications. The BLACKCOMB 5.1 series is also NSF Class B certified, providing an added layer of assurance for your water treatment needs.


Flow Rate
(@ 16 mJ/cm²)*

6.1 gpm
23 lpm
1.4 m³/hr

Flow Rate
(@ 30 mJ/cm²)*

3.0 gpm
11.4 lpm
0.7 m³/hr

Flow Rate
(@ 40 mJ/cm²)*

2.4 gpm
9.1 lpm
0.5 m³/hr

Port Size



12VDC / 2.5A Max

Plug Type

DC Power cable, wire leads (255050)

Lamp Watts


Power (watts)


Chamber Material

304 Stainless Steel, A249 Pressure Rated Tubing

Replacement Lamp


Replacement Sleeve


Reactor Dimensions

2.5 x 14.3″
(6.4 x 36.4 cm)

Controller Dimensions

6.8 x 3.6 x 4″ (172 x 92 x 102 mm)

Maximum Operating Pressure

0.7-10.3 bar (10-150 psi)

Operating Temperature Range

2-40° C (36-104° F)

UV Monitor

YES on all “LB6” models. Upgrade available for “LB5” models (RS-B2.5)

Solenoid Output

YES (optional solenoid module (MOD-SOL) sold separately)

Dry Contacts

YES (remote alarm module (MOD-RAM) sold separately

4-20 mA Output

YES (4-20mA module (MOD-420) sold separately

Temp. Management Valve


Cooling Fan


Lamp Change Reminder (audible & visual)


Lamp-Out Indicator (audible & visual)


Shipping Weight

3.6 kg (7.9 lbs)


Sales Brochure




Additional information

Weight 3.6 kg


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