Lockyer Lighting SL - Flipbook - Page 160
TECHNICAL
INFORMATION
FINISHES
As part of our standard manufacturing processes, many of our product ranges are decorated by
hand. As a result, there will undoubtedly be slight variations in finish within the same product
lines, however this does not reflect any variation in product quality.
LAMP HOLDER TYPE
The majority of our light fittings are supplied with either E27 (ES - Edison Screw), E14 (SES –
IP RATING
All products are designed to meet the Ingress Protection criteria which indicates the direct
relationship between solid object and water ingression. All lighting products within this catalogue
are protected at IP20.
SOLID OBJECTS
first number
No protection
Protected against solid objects
up to 50mm e.g. accidental
touch by hands
MOISTURE
Second number
0
1
Protected against solid objects
up to 12mm e.g. fingers
2
Protected against solid objects
over 2.5mm e.g. tools
3
Protected against solid objects
over 1mm e.g. wires
4
Protected against dust limited ingress (no harmful
deposit)
5
Totally protected against dust
6
Ingress
Protection
Small Edison Screw) G9 and G4 capsule. These type of bulbs come in a range of shapes, wattages
and light sources including halogen, CFL (Compact fluorescent) and LEDs.
WATTAGES
All fittings are rated at a maximum rating wattage based on the average incandescent
lamp. Although these are recommendations, it is advised to adhere to this guidance as the
recommendations are based on heat capability according to the surrounding body of the
luminaire.
Incandescent lamps are currently being phased out and alternative bulb sources are now
available that are more efficient and use less wattage. However, it is still important to note that
these alternative bulb sources – although more efficient – may still emit high temperatures.
DIMMING
Dimmable products within the range are indicated within this catalogue by the dimmable icon.
With regards to dimmable products, care must be taken to ensure that the correct bulb and
dimmer type are selected as not all dimmers are compatible with certain bulb types.
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IP 65
0
No protection
1
Protected against vertically
falling drops of water e.g.
condensation
2
Protected against direct
sprays of water up to 15 deg
from the vertical
3
Protected against direct
sprays of water up to 60 deg
from the vertical
4
Protected against water
sprayed from all directions
- limited ingress permitted
5
Protected against low
pressure jets of water from
all directions - limited
ingress permitted
6
Protected against strong jets
of water e.g. for use on
shipdecks - limited ingress
permitted
7
Protected against the affects
of immersion between 15cm
and 1m
8
Protected against long periods
of immersion under pressure
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