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. 191-8844
Mfr. Part No.ILH-SY01-YELL-SC201-WIR200.
$15.08
Each
units
1 Yellow - 63 lm - 20mm - Aluminium Constant Voltage Wire Lead Lens - 2.75 → 3.5V -
RS Stock No. 773-4867
Mfr. Part No.ILH-OW04-RED1-SC211-WIR200.
$35.63
Each
units
4 Red - 232 lm - - - - Constant Current - - - - OSLON 150 4+ PowerStar
RS Stock No. 125-0665
Mfr. Part No.ILM-ON01-NUWH-SC211-WIR200.
$15.44
Each
units
- - - - - - - - - - - - - -
RS Stock No. 191-8825
Mfr. Part No.ILH-PO01-MW80-SC221-WIR200.
$13.50
Each
units
1 - 4500K 135 lm - 20mm - Aluminium Constant Voltage Wire Lead Lens - 2.7 → 3.2V OSRAM OSCONIQ® P3030
RS Stock No. 194-6429
Mfr. Part No.IHR-OX12-6NW3HR3FR-SC221-W2.
$105.68
Each
units
12 - - - 3800mW - - - - Solder - Yes 27V OSLON
RS Stock No. 191-8846
Mfr. Part No.ILH-SY01-RED1-SC201-WIR200.
$15.08
Each
units
1 Red - 71 lm - 20mm - Aluminium Constant Voltage Wire Lead Lens - 2.15 → 2.75V -
RS Stock No. 733-4779
Mfr. Part No.LZ4-40UA00
$186.18
Each
units
4 Ultraviolet - - - - - - - - - - - -
RS Stock No. 125-0719
Mfr. Part No.ILH-T101-WMWH-SC201-WIR200.
$9.23
Each
units
- - - - - - - - - - - - - -
RS Stock No. 879-3791
Mfr. Part No.ILH-OW09-FRED-SC211-WIR200.
$54.84
Each
units
9 Red - 1809 mW - 20mm - Aluminium - Flying Leads - - 14.4 → 20.7V OSLON 150 9+ PowerStar
RS Stock No. 194-6422
Mfr. Part No.ILH-OG01-WH80-SC221-WIR200.
$19.83
Each
units
1 White 5000K 290 lm - 20mm 2mm Aluminium Constant Voltage Solder Lens, Reflector Yes 2.7 → 3.2V OSLON Square 1+ PowerStar
RS Stock No. 773-4870
Mfr. Part No.ILH-OO04-STWH-SC211-WIR200.
$42.40
Each
units
4 White 5700K 1240 lm - - - - Constant Current - - - - OSLON Square 4+ PowerStar
RS Stock No. 773-4763
Mfr. Part No.ILH-OW01-RED1-SC211-WIR200.
$13.94
Each
units
1 Red - 58 lm - - - - Constant Current - - - - OSLON 150 1+ PowerStar
New
RS Stock No. 204-3932
Mfr. Part No.ILH-PO01-YELL-SC221-WIR200.
$12.52
Each
units
1 Yellow - 89.2 lm - - - - - - - - - OSCONIQ P3030
RS Stock No. 773-4902
Mfr. Part No.ILH-ON09-ULWH-SC211-WIR200.
$78.36
Each
units
9 White 6500K 1125 lm - - - - Constant Current - - - - OSLON 80 9+ PowerStar
RS Stock No. 194-6431
Mfr. Part No.IHR-OX12-1FR9HR2NW-SC221-W2.
$112.05
Each
units
12 - - - 4100mW - - - - Solder - Yes 26.55V OSLON
RS Stock No. 150-1907
Mfr. Part No.ILH-LC01-YELL-SC201-WIR200.
$22.69
Each
units
1 Yellow - 20 lm - - - - Constant Current - - - - LUXEON C
RS Stock No. 720-8860
Mfr. Part No.ILH-ON01-YELL-SC201-WIR200.
$13.07
Each
units
1 Yellow - 71 lm - 20mm - Aluminium Constant Current - - - - OSLON1 PowerStar
RS Stock No. 150-1910
Mfr. Part No.ILH-LC01-TRGR-SC201-WIR200.
$23.47
Each
units
1 Green - 90 lm - - - - Constant Current - - - - LUXEON C
RS Stock No. 773-4744
Mfr. Part No.ILH-OW01-NUWH-SC211-WIR200.
$14.83
Each
units
1 White 4000K 125 lm - - - - Constant Current - - - - OSLON 150 1+ PowerStar
New
RS Stock No. 204-3934
Mfr. Part No.ILH-PO01-HYRE-SC221-WIR200.
$13.10
Each
units
1 - - 400 mW 400mW - - - - - - - - OSCONIQ P3030
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