Design
International Protection (IP) code:The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".
IP40
Housing material:
Aluminium
Mounting type:Type of mounting e.g. wall mounting.
Surfaced
Shape:The external form, contours, or outline of the product.
Round
Suitable location:
Living room
Ergonomics
Dimmable:The ability to vary the power output. For example, a light can be 'dimmed' to half power to make it less bright.
General
Type:Characteristics of the device.
Ceiling Lighting
Lamps
Luminous efficacy:
102.9 lm/W
Luminous intensity:Luminous intensity is a measure of the wavelength-weighted power emitted by a light source as perceived by the human eye.
1180 cd
Color Rendering Index (CRI):
80
Luminous flux:Luminous flux or luminous power is the measure of the perceived power of light measured in lumen. The luminous flux is a weighted sum of the power at all wavelengths in the visible band.
3600 lm
Bulb lifetime:The length of time that the bulb will last for.
50000 h
Colour temperature:A method of describing the color characteristics of light, usually either warm (yellowish) or cool (bluish). Usually measured in degrees of Kelvin (°K).
4000 K
Bulb power:The power of the lamp, usually measured in watts (W).
35 W
Bulb type:The category of bulb used e.g. LED.
LED
Power
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
220-240 V
AC input frequency:
50 - 60 Hz
Input voltage:The voltage (V) which is required to power the product.
220-240 V
Weight & dimensions
Diameter:Distance from one side of a body (circle or sphere) to the other side, measured by a straight line passing through the centre of the body.
50 cm
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
3.07 kg
Height:The measurement of the product from head to foot or from base to top.
70 mm
