DARAY X740 LED Desk Stand Examination Light

Additional information

X740 LED - spring-balanced arm, plug-top PSU and hardwired options

Available with a wide range of mount options to ensure your light is exactly where you need it. Utilising LED technology, this general examination light has been developed to provide an intense beam with excellent colour rendering properties. Has a low total cost of ownership, costing up to 75% less to run than equivalent halogen lights. This light has around 50,000 hours of life from the LED light engine equating to around 25 years of clinical use. The X7 requires minimal maintenance.

What is Colour Temperature?
The Colour Temperature of a light source is an important consideration for Surgical use.
Colours are conventionally expressed in Kelvin (K), a unit of measure based on the Kelvin scale.

Colours over 5,000K are higher on the Kelvin scale and are known as ‘cool’ colours, whilst colours of a lower value on the same scale are called ‘warm’ colours.

Visually, a higher value gives the appearance of ‘blueish-white’ - similar to a cold, stark, clinical setting (think: kitchen/supermarket lighting!) – this has been proven to increase productivity and visual acuity, keeping you alert and focused. These colours provide the Surgeon with the truest tissue colour rendition.

A value at the lower end of the scale gives an appearance of ‘warm’ tones (think: lighting for comfortable settings such as a living room/bedroom). For a Surgical application, a warmer tone is useful for accurate tissue differentiation, as the red values (R9) found in blood and tissues appear more pronounced.

Specification:

• Light intensity (Lux) @ 0.5m 50,000 Lux
• Light Intensity (Lux) @ 1m 22,500 Lux
• Colour Temperature 3,600 - 5,000K (±500K)
• Colour Rendering Index Ra - 95, R9 - 88
• Power Consumption 16W / 0.14A
• Base of arm rotation 180 - 300°
• Input Voltage 100 - 240V AC 50/60 Hz
• Output Voltage 12V DC / 1A
• Head rotation 320°
• Warranty Period of 5 Years