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This fully integrated LED based UV water treatment system is available with a simple multi-state status indicator. This system is package with a 12 volt power supply and there is no need for a lamp change, as in traditional UV systems. The UVC LED's only turn “on” when needed based on an integral flow switch, and last for 5,000 hours of “on” mode operation.

The system incorporates integrated, real-time I/O monitoring for: 

• Prevents overheating of LED's
• Alarm alerts of over temperature conditions

LED Status
• Always know when UVC LED is on or off
• Alarm is signaled in event that the UVC KED fails

Part NumberLU-GUV-4S
Flow Rate
(@ 10 mJ/cm² @ 95% UVT)
1.5 gpm
5.6 lpm
Flow Rate
(@ 16 mJ/cm² @ 95% UVT)
1.3 gpm
4.9 lpm
Flow Rate
(@ 30 mJ/cm² @ 95% UVT)
0.6 gpm
2.4 lpm
Flow Rate
(@ 40 mJ/cm² @ 95% UVT)
0.4 gpm
1.3 lpm
UVT (%)Recommended above 90%
Headloss at Max Flow166 mBar (2.4 psi)
Max Pressure6.9 bar (100 psi)
Max Ambient Temperature50°C (122°F)
Operating Water Temperature0-45°C (32-113°F)
Water Connections3/8" OD Tube (fits John Guest® style quick connect fittings)
Input Voltage12 VDC
Input Power15 W
UV Intensity MonitoringN/A
Electrical ConnectionStandard 12VDC barrel connector, 2.1 x 5.5 mm
LED Status MonitoringYes
LED Life MonitoringYes
LED Life5,000 hours
4-20 mA OutputN/A
Solenoid OutputN/A
Dry Contacts (Solenoid Ready)N/A
DisplayDual color LED
Overall Dimensions (with mounting brackets)241mm x 104mm x 107mm (9.5" x 4.1" x 4.2")
Shipping Weight400g (14 oz)
Model Item Quantity Unit Price Line Total
GUV-4S - Glacier UV LED Model GUV-4S GUV-4S - Glacier UV LED Model GUV-4S
$ 0.00
$ 0.00