Ratio IP

Lumen Output

550 – 1,125 lm / metre


11 – 23W / metre

The Ratio IP LED Strip is one of our most versatile and elegant products yet. It is offered in a broad range of optical configurations and colour temperatures.

The flexibility of the Ratio IP continues with the availability of 2 wattages (11W and 23W) and various lengths. With no compromise on aesthetic it is easy to customise the perfect lighting effect for the most demanding of lighting projects.

Compact Size

Reduced form factor can provide much freedom and simplicity to a designer. At only 20x22.5mm the Ratio IP is the smallest LED strip/profile offered with optical and glare control.

Slimline Optics

The Ratio is offered in a range of optical variations, providing precision in each particular application.

Product Benefits


This luminaire’s life is rated at 50,000 hours to 70% residual light output.

Various CCT & Colour Binning Consistency

Product is offered in various Colour Temperatures using tighter bins.


All Coolon Architectural Products are backed by a Solid 5 Year Manufacturer’s Warranty.

Made in Australia

Coolon products are proudly designed and manufactured in Australia.


Ratio IP 11W Version 23W Version
Part Number STR-RATIO IP
Description Ratio IP Medium Power Beam Control LED Strip
Segment Length (S) 240mm
Segment Width 10.50mm
LED Pitch 34.28mm
LEDs Per Segment 7
Operating Voltage 24VDC
Typical Power Consumption per Segment 2.5W per 240mm Segment 5.3W per 240mm Segment
Typical Power Consumption per Metre 11W per Metre 23W per Metre
Typical Current 115mA per 240mm Segment 230mA per 240mm Segment
Colour Rendering Index (CRI) 90+
Dimmable Through CTR-DALILOGIC or CTR-DIMMERLOGIC (sold separately)
Effective Beam Angle Varies with optics (30° – 110°)
External Heatsink Required No
Ambient Operating Temp Ta -10°C to 50°C
Thermal Operating Yes (Active)
Reported Lumen Maintenance
TM21-11 (@ Ts = 85°C, lf = 700mA)
L70 (17K) > 103,000 hours
L90 (17K) = 103,000 hours

Ratio IP max. operating values (@ Ts = 40°C, If = 230mA)
IP Rating IP65
Max Continuous Connection Length Please refer to installation limitations


  Title Description File Size Download
Ratio IP Ratio IP Full Ratio IP specifications - PDF format 1376 KB   DOWNLOAD

Related Products

Productos Relacionados

This product has no related products.