Page 15 - AquaRay

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13
FLUORESCENT -
LINEAR/COMPACT FITTING
7
High 90W - 250W
7
High 75W - 400W
44
Medium 18W -75W
44
Energy efficient
44
Energy efficient
44
Energy efficient
444
All colours from near UV blue to red
44
Near UV blue to warm white
44
near UV to warm white
444
Directional - all light goes towards
the tank and can be focused with
use of lenses.
Beam angle 40 - 120
o
44
Undirectional - 360
o
Needs a reflector to direct light
towards tank surface. Reflected light
= inefficient & MORE HEAT
44
Undirectional - 360
o
Needs a reflector to direct light
towards tank surface. Reflected
light = inefficient & MORE HEAT
444
Yes/yes
7
No/no
7
No/no
444
Sunrise/sunset, lunar cycles,
moonlight, clouds/storm functions,
bio-fluorescence, mood lighting
7
None unless combined with other
lighting types
7
Only bio-fluorescence unless
combined with other lighting types
44
Medium - fitting may need a fan for
cooling
7
High - lamp extremely hot.
Water may need chiller
7
Medium - lamps hot
444
<50,000 hours/nil
7
5,000 hours/£450
7
15,000 hours/£100
444
Yes
444
Yes
7
No
7
Expensive
7
Expensive
44
Affordable options
7
Medium size and weight
7
Large, bulky and heavy
44
Normally large/heavy, some
compact fittings
7
No
7
No
7
No
44
Medium to large tanks
7
Large tanks only
44
Medium - large tanks
7
Suspended and on-tank only
7
Suspended only
44
Suspended, on-tank and in-hood
7
Noise from fans
44
Noise from control gear
444
Silent - no fans
44
Spray-proof
7
Splash-proof
44
Spray-proof
44
Low voltage/medium risk
7
High voltage/high risk
7
High voltage/high risk
44
High/medium (can have glass)
7
Medium/low - fragile (ceramic, glass)
7
Medium/low-fragile (glass)
44
Medium
7
High
44
Medium
444
None
7
Yes
7
Yes
44
1 - 3 years
44
1 year
44
1 year
7
No
7
No
7
No
7
£77
7
£120
44
£36
7
Same as purchase cost of unit
7
Three times the cost of the unit
44
Two times purchase cost
of the unit
7
No
7
No
7
No
LARGE LED LIGHT FITTING
LARGE LED LIGHT FITTING
GAS DISCHARGE - METAL
HALIDE/SODIUM
GAS DISCHARGE -
METAL HALIDE/SODIUM
FLUORESCENT -
LINEAR/COMPACT FITTING
Why choose AquaRay?