LED Circular Arrays

LED circular arrays are packages of multiple LEDs used to create luminaires (combined light sources). These arrays are called circular because they combine to form a circle of light engines (known as a family) that work as a singular light output.

A LED circular array has an integrated LED driver (electronic control gear) that protects the array from voltage fluctuations. The base area of an array consists of numerous square chips. These chips are spaced out in a circular formation.


What are LED circular arrays used for?

LED circular arrays are used to create integrated electrical light units used as ceiling lights, pendants, wall scones and flush mount fixtures.

They are used for general lighting, decorative lighting, task lighting, spot lighting, retail lighting and entertainment lighting purposes, in both commercial and domestic settings.

Types of LED circular arrays

LED circular arrays are available in many different sizes and colour variants.

They can be configured using a variety of different connections including flying leads, solders, universal connectors, wire leads and 2-pin connectors, depending on the intended application.


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Description Price Number of LEDs LED Colours Colour Temperature Typical Luminous Flux Radiant Flux Outer Diameter Fixing Hole Diameter Base Material Constant Voltage or Constant Current Connection Types Secondary Optics Included Onboard Driver Voltage Rating Series
RS Stock No. 733-4779
Mfr. Part No.LZ4-40UA00
£86.94
Each
Units
4 Ultraviolet - - - - - - - - - - - -
RS Stock No. 773-4889
Mfr. Part No.ILH-OO04-ULWH-SC211-WIR200.
£18.61
Each
Units
4 White 6500K 1240 lm - 20mm - - Constant Current - - - - OSLON Square 4+ PowerStar
RS Stock No. 712-5550
Mfr. Part No.ILH-GD01-BLUE-SC201.
£4.55
Each
Units
1 Blue - 39 lm - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 146-0792
Mfr. Part No.ILH-GD01-BLUE-SC201.
£5.631
Each (In a Box of 120)
Units
1 Blue - 39 lm - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 733-4782
Mfr. Part No.LZ4-40R200
£15.90
Each
Units
4 Red - - - - - - - - - - - -
RS Stock No. 773-4744
Mfr. Part No.ILH-OW01-NUWH-SC211-WIR200.
£6.22
Each
Units
1 White 4000K 125 lm - - - - Constant Current - - - - OSLON 150 1+ PowerStar
RS Stock No. 773-4788
Mfr. Part No.ILH-OO01-NUWH-SC211-WIR200.
£8.56
Each
Units
1 White 4000K 250 lm - - - - Constant Current - - - - OSLON Square 1+ PowerStar
RS Stock No. 720-8879
Mfr. Part No.ILH-ON01-RED1-SC201-WIR200.
£7.92
Each
Units
1 Red - 82 lm - 20mm - Aluminium Constant Current - - - - OSLON1 PowerStar
RS Stock No. 877-6985
Mfr. Part No.ILC-ONA7-DEBL-SC211-WIR200.
£40.28
Each
Units
7 Blue - 4340 mW - 30mm 2.2 (15 PCD) mm, 3.25 (19 PCD) mm Aluminium Alloy - Flying Leads - - - OSLON 80 PowerAnna Coin
RS Stock No. 875-0090
Mfr. Part No.ILH-SL01-QW95-SC201-WIR200.
£6.90
Each
Units
1 White 3500K - - - - - - - - - - Stanley 1N PowerStar
RS Stock No. 905-3895
Mfr. Part No.LZ1-10R302-0000
£4.84
Each
Units
1 Red - - - 19.9mm - Ceramic Constant Current - Lens - 2.3 V @ 1.2 A LZ
RS Stock No. 773-4965
Mfr. Part No.ILH-OW09-HYRE-SC211-WIR200.
£23.46
Each
Units
9 Red - 3195 lm - - - - Constant Current - - - - OSLON 150 9+ PowerStar
RS Stock No. 170-9161
Mfr. Part No.LZ1-10R302-0000
£4.911
Each (In a Tray of 40)
Units
1 Red - - - 19.9mm - Ceramic Constant Current - Lens - 2.3 V @ 1.2 A LZ
RS Stock No. 111-3732
Mfr. Part No.ILH-S501-GREE-SC211-WIR200.
£5.33
Each
Units
1 Green - 170 lm - 20mm - Aluminium - Flying Leads - - 6.25V DURIS S5 PowerStar
RS Stock No. 773-4794
Mfr. Part No.ILH-OO01-DEBL-SC211-WIR200.
£6.69
Each
Units
1 Blue - 1100 mW - - - - Constant Current - - - - OSLON Square 1+ PowerStar
RS Stock No. 879-3781
Mfr. Part No.ILH-ON04-FRED-SC211-WIR200.
£14.69
Each
Units
4 Red - 804 mW - 20mm - Aluminium - Flying Leads - - 6.4 → 9.2V OSLON 80 4+ PowerStar
RS Stock No. 712-5541
Mfr. Part No.ILH-GD01-DEBL-SC201.
£3.59
Each
Units
1 Blue - 710 mW - 20mm 2mm Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 743-6106
Mfr. Part No.180081-4220
BrandHelieon
£7.17
Each
Units
1 White 4100K 1020 lm - 80mm 3.5mm - - - - - - DOWN LIGHT MODULE
RS Stock No. 912-4815
Mfr. Part No.ILH-SO01-SIBL-SC211-WIR200.
£5.56
Each
Units
1 Blue - 28 lm - - - Aluminium Constant Current Flying Leads - - 2.75 → 3.5V OSLON Signal PowerStar
RS Stock No. 773-4933
Mfr. Part No.ILH-OW09-WMWH-SC211-WIR200.
£31.07
Each
Units
9 White 3000K 1125 lm - - - - Constant Current - - - - OSLON 150 9+ PowerStar
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