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. 896-8392
Mfr. Part No.Z-G4-12WW
SGD13.34
Each
units
12 White - - - 31.5mm 0.157mm - - - - - 12V G-4
RS Stock No. 168-3990
Mfr. Part No.Z-G4-12WW
SGD12.65
Each (In a Bag of 25)
units
12 White - - - 31.5mm 0.157mm - - - - - 12V G-4
RS Stock No. 905-3889
Mfr. Part No.LZ1-10G102-0000
SGD16.31
Each
units
1 Green - 250 lm@ 1.5 A - 19.9mm - Ceramic Constant Current - Lens - 3.95 V @ 1.5 A LZ
RS Stock No. 170-9159
Mfr. Part No.LZ1-10G102-0000
SGD13.509
Each (In a Tray of 40)
units
1 Green - 250 lm @ 1.5 A - 19.9mm - Ceramic Constant Current - Lens - 3.95 V @ 1.5 A LZ
RS Stock No. 877-6998
Mfr. Part No.ILR-IW12-94SL-SC211-WIR200.
SGD180.06
Each
units
12 - - - 11880mW - - - - - - - - OSRAM IR OSLON
RS Stock No. 172-9324
Mfr. Part No.LZC-B3MD07-0000
SGD73.54
Each (In a Tray of 24)
units
12 Blue, Green, Red, White 5500K 100 lm, 270 lm, 440 lm, 620 lm @ 1000 mA - 28.3mm - Ceramic Constant Current - Lens - 7.6 V, 10.9 V, 10.9 V @ 1000 mA LZ
RS Stock No. 905-3943
Mfr. Part No.LZC-B3MD07-0000
SGD84.67
Each
units
12 Blue, Green, Red, White 5500K 620 lm @ 1000 mA, 100 lm, 270 lm, 440 lm - 28.3mm - Ceramic Constant Current - Lens - 7.6 V, 10.9 V, 10.9 V @ 1000 mA LZ
RS Stock No. 172-9323
Mfr. Part No.LZC-B3MD07
SGD65.15
Each (In a Tray of 24)
units
12 Blue, Green, Red, White 5500K 100 lm, 270 lm, 440 lm, 620 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 829-0891
Mfr. Part No.LZC-B3MD07
SGD86.54
Each
units
12 Blue, Green, Red, White 5500K 100 lm, 270 lm, 440 lm, 620 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 877-6985
Mfr. Part No.ILC-ONA7-DEBL-SC211-WIR200.
SGD63.54
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. 172-9322
Mfr. Part No.LZC-B3MA07
SGD73.62
Each (In a Tray of 24)
units
12 Amber, Blue, Green, Red - 100 lm, 270 lm, 305 lm, 440 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 773-4814
Mfr. Part No.ILH-ON04-SIBL-SC211-WIR200.
SGD32.90
Each
units
4 Blue - 208 lm - - - - Constant Current - - - - OSLON 80 4+ PowerStar
RS Stock No. 170-9122
Mfr. Part No.LZ4-20MC00
SGD33.30
Each (In a Tray of 40)
units
4 Blue, Green, Red - 186 lm - - - - - - - - - -
RS Stock No. 712-5550
Mfr. Part No.ILH-GD01-BLUE-SC201.
SGD9.25
Each
units
1 Blue - 39 lm - 20mm - Aluminium Constant Current - - - - Dragon1 PowerStar
RS Stock No. 829-0882
Mfr. Part No.LZC-B3MA07
SGD86.59
Each
units
12 Amber, Blue, Green, Red - 100 lm, 270 lm, 305 lm, 440 lm - 27.28mm - Ceramic Constant Current - - - - LZC
RS Stock No. 906-5946
Mfr. Part No.L2-PGW3-F
BrandBivar
SGD17.957
Each (In a Pack of 100)
units
1 White 3100K 472 lm - 19.9mm - - - 2-Pin Connector Yes - 3.2 → 3.3V dc PGW3
RS Stock No. 875-0015
Mfr. Part No.ILC-ONA3-NUWH-SC211-WIR200.
SGD34.01
Each
units
3 White 4000K 420 lm - 30mm 2.2 (15 PCD) mm, 3.25 (19 PCD) mm Aluminium - Flying Leads - - 8.4 → 9.75V OSLON 80 PowerAnna Coin
RS Stock No. 170-9172
Mfr. Part No.LZ4-40R208-0000
SGD21.59
Each (In a Tray of 40)
units
4 Red - - - 19.9mm - Ceramic Constant Current - Lens - 11.4 V @ 1000 mA LZ
RS Stock No. 875-0093
Mfr. Part No.ILH-SL01-ICBL-SC201-WIR200.
SGD13.65
Each
units
1 White 22000K 80 lm - 20mm - Aluminium - Flying Leads - - 3V Stanley 1N PowerStar
RS Stock No. 170-9161
Mfr. Part No.LZ1-10R302-0000
SGD15.11
Each (In a Tray of 40)
units
1 Red - - - 19.9mm - Ceramic Constant Current - Lens - 2.3 V @ 1.2 A LZ
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