Sunday, June 28, 2009

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Standard Range
Ramps LED light Alpheus are modular. The elements are based on extruded aluminum heatsinks with black finish sulfuric anodizing. They are machined to accommodate the LED circuit and secondary optics. The modules are arranged 'head to tail' with an axis between about 10 cm for a uniform distribution of illumination on the surface of the aquarium. All modules is maintained by an anodized aluminum frame. The thickness of a ramp is only 50mm high optical range, width and length are perfect fit for the aquarium. The ramp is suspended between 20 and 50 cm above the water surface.
Each module is equipped with a 700mA current regulation required for operation. This ensures a constant power of 2.5 watts emitted by each LED (200 lumens / LED). An external power supply between 24 and 28 volts DC is required as input to the current regulation. This voltage source is said to be SELV 'for Very Low Voltage Safety, actually it has a safe operation. The power consumed by each module is indicated in the specifications below. If several modules are grouped in a single ramp, food must accept the cumulative burden of all modules with a safety margin of 30%. Alpheus offers industrial power compatible with its products.
In case of failure of an LED for example, the faulty module is easily removed from the ramp (4 screws and connector) which allows it to return postal reclamation plant. The ramp continues to work with the remaining modules, each being independent. To maintain the high reliability of LEDs, in addition to a operation in the criteria builder, each circuit is drip (varnished for protection against corrosion). The modules are guaranteed for 3 years. According
models, current control circuit modules have two or three entries gradation (compatible PWM and linear from 0.5 to 2.5 volts). Each channel corresponds to a temperature of color: blue, white or mixed which allows a mix between 7500 and 20000K for reef applications. For the moonlight or the switching on and off gradually. Alpheus offers an automated self-control developed specifically for the management of reef aquarium lighting (solar cycles, lunar, seasonal, weather). Customizing settings is via an application on PC / Windows settings which communicates to the PLC by a Bluetooth wireless link (Bluetooth USB key for PC is included). Reloading the firmware of the controller, when changing it, use the same mode of communication. A web server maintains software versions which makes the system flexible and scalable. The management function controller can be added after the commissioning.
Summary of standard modules Alpheus

Ref. Length Optics White LED Blue PWM Power PUTTC
9M1006 200 mm 2 6 3 3 1 15 W 110 euros
9M1003 360 mm 4 12 6 6 2 30 W 185 euros
9M1002 495 mm 4 12 6 6 2 30 W 195 euros
9M1005 650 mm 6 18 9 9 3 45 W 255 euros
9M1001 780 mm 6 9 18 9 3 45 W 265 euros
9M1004 900 mm 7 21 11 10 3 52 W 320 euros

Other sizes / compositions contact us
Tariff LED modules
The standard module is 65 mm wide
Its height is 42mm with 15mm optical part. Two threads
M4 are arranged at each end with a pitch of 54mm and a distance from the edge of the sink 7mm.
These fasteners used to assemble the modules on the ramp.
Module Reference 9M1006
Mechanical L = 200mm, l = 65mm, h = 42mm, weight = 350 g (excluding frame and suspension system)
Optical Characteristics
3 CREE LED XR-E cool white 6500K group R2 200 lumens typical bin 00E01
3 LED CREE XR-E Royal Blue Group 16 λ = 450nm bin 00B01 900 mW
secondary focusing optics
Electrical Power 24 to 28 volts DC Power 15 Watts , 1200 lumens, (24Volts, 0.7 Amps)
Plan available, click here
Price: 110 euros TTC
Module Reference 9M1003
Mechanical L = 360mm , l = 65mm, h = 42mm, weight = 600 g (excluding frame and suspension system)
Optical Characteristics
6 LED CREE XR-E cool white 6500K group R2 200 lumens typical bin 00E01
6 LED CREE XR-E Royal Blue Group 16 λ = 450nm bin 00B01 900 mW
secondary focusing optics
Electrical Power 24 to 28 volts DC Power 30 Watts, 2400 lumens, (24Volts, 1.4 Amps)
Plan available, click here
Price: 185 euros TTC
Module Reference 9M1002
Features Mechanical L = 495mm, l = 65mm, h = 42mm, weight = 800 g (excluding frame and suspension system)
Optical characteristics
6 LED CREE XR-E cool white 6500K group R2 200 lumens typical bin 00E01
6 LED CREE XR-E Royal Blue Group 16 λ = 450nm bin 00B01 900 mW
secondary focusing optics
Electrical Supply 24 - 28 volts DC Power 30 Watts, 2400 lumens, (24Volts, 1.4 Amps)
Plan available, click here
Price: 195 euros TTC
Module Reference 9M1005
Mechanical L = 650mm, l = 65mm, h = 42mm, weight = 1100 g (without framing system and suspension)
Optical Characteristics
9 LED CREE XR-E cool white 6500K group R2 200 lumens typical bin 00E01
9 LED CREE XR-E Royal Blue Group 16 λ = 450nm bin 00B01 900 mW
secondary focusing optics
Features Electric Power 24 to 28 volts DC Power 45 Watts, 3600 lumens, (24Volts, 2.1 amps), 3 PWM
Plan available, click here
Price: 255 euros TTC
Module Reference 9M1001
Mechanical L = 780mm, l = 65mm, h = 42mm, weight = 1250 g (excluding frame and suspension system)
Optical Characteristics
9 LED CREE XR-E cool white 6500K group R2 200 lumens typical bin 00E01
9 LED CREE XR-E Royal Blue Group 16 λ = 450nm bin 00B01 900 mW
secondary optical focusing
Electrical Power 24 to 28 volts DC Power 45 Watts, 3600 lumens (24Volts, 2.1 amps), 3 PWM
Plan available, click here
Price: 265 euros TTC
Module Reference 9M1004
Mechanical L = 900mm, l = 65mm, h = 42mm, weight = 1450 g (excluding frame and suspension system)
Optical Characteristics
11 LED CREE XR-E cool white 6500K group R2 200 lumens typical bin 00E01
10 LED CREE XR-E blue Royal Group 16 λ = 450nm bin 00B01 900 mW
secondary focusing optics
Electrical Power 25 to 28 volts DC Power 52 Watts, 4200 lumens (24 Volts, 2.1 Amps), 3 PWM
Plan available, click here
Price: 315 euros TTC
Modules consist of a standard ratio 50% Cool White 7500K and 50% Royal Blue 450 nm, however other combinations are available upon request.
For example, the modules can be equipped with 100% royal blue (excellent complement to one or plasma Luxim HQI).
We see .
Booking form? Click here
depending on stock availability please contact us


Sample composition for a reef tank of 250 liters to 300 liters (# 900 x 600 x 500) :
Ramp 800 x 400 mm with 4 modules 9M1001 or 72 LEDs (175 Watts, 14000 lumens) at a cost of purchase from 1200 to 1500 euros depending on finish.
This ramp is more than 8 T5 39Watts (240 Watts). The initial purchase of T5 is smaller, between 450 and 900s euro for equipment with good reflectors. The ramp T5 requires an annual change of annual tubes, or 144 euros / year (based on 18 euro / tube). LEDs are also saving electricity: 36 euros / year (based on 1 kW / day). And amortization of original purchase is done between 3 and 5 years.
New: Range Mini modules
These modules are available in two models: The first
has 4 LED 2.5 Watts (real) and one section measuring 250mm 30x30mm
The module produces 800 lumens 10 watts so its length is 25cm are price is 49 euros
Kit 3 modules (30 Watts real) + the 24V is proposed at 195 euros. This package is a nano about 30 liters.

full description of each module 10W:
  • 2 LED CREE XR-E Cool White 7500 Kelvin degree Q5/R2 driven at 700 mA (80 lumens / Watt)
  • 2 LED CREE XR-E Royal Blue 450 nm group 16 (80 lumens Watt equivalent)
  • Protection PMMA cast high optical quality
  • Heatsink sized to avoid using a fan to 45 ° ambient.
for kits 3 or 4 modules there is the possibility of a separate control of blue and white LEDs. They are compatible with automatic dimming.

The second module is twice the first, 20 Watts 1600 lumens a length of 50 cm. Its price is 95 euros. It is possible to assemble the 'butt' to make a module of 1 m length, 40 watts (equivalent to a 80W T5).

The modules can be equipped with any combination of blue and white LEDs on request, for example 100% royal blue to complement HQI.

Tariff power

Each module has a current regulation but one or more power supplies 24 volts are needed to operate the ramp. Power is calculated by summing the powers of each module and providing a safety margin of at least 20%.


Questions? Other models we refer


Tariff PLC management

The controller has three channels of dimming PWM 16-bit (32,640 levels or steps of 0.003%). This allows very precise control and programming light intensity according to the daily cycle and possibly annual. The fineness of not allowing a true lunar lighting compatible with the physiology of reef animals. The updated firmware and the settings are from a Windows PC with a Bluetooth communication. The price of the controller includes: the electronic card, software licenses (controller firmware and PC application) a key and a Bluetooth PC CD-ROM which also contains the user manual. The automatic feed between 5 and 28 volts (the power LED of the ramp should be fine). It thus enables the independent management of solar cycles, lunar, and seasonal weather. The controller can also be placed under the control of the PC that allows perfect synchronization of several ramps. All software updates (Windows PC application and the controller firmware) are free thereby benefit from innovations developed for the wellbeing of your residents. Price 238 Euro
TTC.

Booking form? Click here
Questions? Availability? contact us

Map Alpheus 10C1001 with Bluetooth

Screenshots PC software





handyman's Corner

Alpheus not forget handymen and helps them realize their own ramps LEDs. Here is a list of elements for mounting 'DIY':

References Price List
LED CREE XR-E white wire or PCB paste on heat sink (bare emitter)
Reference XREWHT-R2 (00E01 Binning 114 lumens @ 350mA min chroma available WM 7000-8000 K)
6.50 euros
Lot of 50 LED CREE XR-E white wire to PCB or stick on heat sink (bare emitter)
Reference XREWHT-R2 (00E01 Binning 114 lumens @ 350mA min chroma available WM 7000-8000 K)
300 euros
LED CREE XR-E blue wire or stick on PCB sink (bare emitter)
Reference XREROY-16 (500mW min binning 00B01 @ 350mA chroma D3 450 nm)
6.50 euros
Set of 50 LED CREE XR-E blue wire to PCB or stick on heat sink (bare emitter)
Reference XREROY-16 (binning 00B01 500 mW @ 350 mA min chroma D3 450 nm)
300 euros
positioning for bare PCB 3 LED CREE XR-E and an optical reference 9C1001 4 euros
Circuit with 3 LEDs CREE XR-E for adhesive bonding
heat-sink on
2 white 1 blue Reference 9C1001-1 white EQ1
Reference 9C1001-2 blue 3 blue
EQ2 Reference 9C1001-EQ3
Note: The circuits are tested before shipment Returns are not accepted.
Caution: This circuit is absolutely LED mounted by gluing with an adhesive on a heatsink thermally properly sized. In case of default installation there is a risk of overheating and rapid deterioration of SLE.
25 euros
Optics for 3 LED CREE XR-E 9011 Reference 4 euros
Heatsink 200mm machined reference 9M1006-NC 20 euros
Heatsink 360mm machined reference 9M1003-NC 25 euros
Heatsink 495mm machined reference 9M1002-NC 30 euros
Heatsink 650mm machined reference 9M1005-NC 40 euros
Heatsink 780mm machined reference 9M1001-NC 45 euros
Heatsink 900mm machined reference 9M1004-NC 55 euros
control circuit 2 channel dimmable 700mA 9C1002-2 18 euros
control circuit 3 channel dimmable 700mA 9C1002-3 22 euros
10C1001 Automatic dimming PWM channels 3 9C1004-3 (maximum number of control boards connected to the PLC 20). ATMEL 16 MHz processor 256k prog settings using Bluetooth connectivity, backup cycles by 10 days supercap Supply 12 to 36 volts. 238 euros
thermally adhesive glue Loctite 315 + AS-activator (bonding capacity of 600 + LED) 72 euros
thermally adhesive glue Electrolube Two-component TBS20S 32 euros
acrylic conformal coatings Electrolube APL 15 ml 9.50 euros
supply 24 Volts 50 Watts 25 euros
supply 24 Volts 75 Watts 30 euros
supply 24 Volts 150 Watts (adjustable fanless) 50 euros
Power 27 Volts 200 Watts (adjustable fan) 60 euros
module interconnection cord (a cord by providing Module - power cords) 10 euros
Cord DC 24 Volt - module (provide a power cord through) 25 euros

Price per unit shipping the rates in force. Amount exceeding 5 parts contact us .

Booking form? Click here
Warning: The prices and availability are subject to current inventory and may be re-evaluated, contact us for confirmation before ordering.




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