LED Light Engines

LED light engines are light-emitting diode versions of regular lamps. They are composed of multiple LEDs mounted on a circuit board and have numerous advantages over regular lamps, including increased efficiency and greater durability.


How do LED light engines work?


LEDs are different from regular light sources because they use a semiconductor to produce the energy to emit light. As LED light engines run on direct current (DC), and mains electricity is alternating current  (AC), they also often contain a circuit to convert the current into the appropriate voltage.


Types of LED light engines


The variations between LED light engines are largely down to their colour, shape, and the number of LEDs that form the engine. This depends on the needs of your project. 


For example, you might need a circular LED light engine to replace a light bulb, or a strip LED light engine to replace a fluorescent strip light. Similarly, if you need brighter light, you will need an engine with more LEDs.


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Description Price Number of LEDs LED Colours Colour Temperature Shape Viewing Angle Connection Types Maximum Power Consumption Supply Voltage Dimensions Diameter Base Material Length Width Current Rating
RS Stock No. 705-9923
Mfr. Part No.ZAF-336-CW
£24.97
Each
Units
16 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 336 x 20.6 x 6.2mm - Aluminium 336mm 20.6mm -
RS Stock No. 168-3919
Mfr. Part No.ZAF-336-CW
£22.48
Each (In a Box of 2)
Units
16 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 336 x 20.6 x 6.2mm - Aluminium 336mm 20.6mm -
RS Stock No. 168-3939
Mfr. Part No.ZLF-0310-W6-25-24
£15.052
Each (In a Box of 5)
Units
- White 7500K - - - - - 310 x 17 x 4.4mm - Aluminium 310mm 17mm -
RS Stock No. 705-9989
Mfr. Part No.ZLF-0310-W6-25-24
£16.72
Each
Units
- White 7500K - - - - - 310 x 17 x 4.4mm - Aluminium 310mm 17mm -
RS Stock No. 168-3924
Mfr. Part No.ZAF-486-NW
£28.305
Each (In a Box of 2)
Units
24 White 4100K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 486 x 20.6 x 6.2mm - Aluminium 486mm 20.6mm -
RS Stock No. 705-9942
Mfr. Part No.ZAF-486-NW
£31.45
Each
Units
24 White 4100K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 486 x 20.6 x 6.2mm - Aluminium 486mm 20.6mm -
RS Stock No. 828-8734
Mfr. Part No.LTC-P3T12447H-1A3
£76.52
Each
Units
1 White 2100 → 4300K Circular 24 ° J1 Connector, J2 Connector, JST 24 W 21 → 27 V 47.5 x 31.1mm 47.5mm Ceramic - - 720mA
RS Stock No. 667-3294
Mfr. Part No.ZRS-8480-CW
£11.72
Each
Units
30 White - - - ZCH-200-I - - 480 x 8 x 5.5mm - - 480mm 8mm -
RS Stock No. 168-3935
Mfr. Part No.ZLF-0310-W5-10-24
£21.914
Each (In a Box of 5)
Units
- White 6000K - - - - - 310 x 17 x 4.4mm - Aluminium 310mm 17mm -
RS Stock No. 168-3923
Mfr. Part No.ZAF-486-CW
£28.105
Each (In a Box of 2)
Units
24 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 486 x 20.6 x 6.2mm - Aluminium 486mm 20.6mm -
RS Stock No. 705-9977
Mfr. Part No.ZLF-0310-W5-10-24
£24.35
Each
Units
- White 6000K - - - - - 310 x 17 x 4.4mm - Aluminium 310mm 17mm -
RS Stock No. 705-9939
Mfr. Part No.ZAF-486-CW
£31.23
Each
Units
24 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 486 x 20.6 x 6.2mm - Aluminium 486mm 20.6mm -
RS Stock No. 168-3931
Mfr. Part No.ZAF-936-NW
£50.045
Each (In a Box of 2)
Units
48 White 4100K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 936 x 20.6 x 6.2mm - Aluminium 936mm 20.6mm -
RS Stock No. 705-9964
Mfr. Part No.ZAF-936-NW
£55.61
Each
Units
48 White 4100K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 936 x 20.6 x 6.2mm - Aluminium 936mm 20.6mm -
RS Stock No. 667-3297
Mfr. Part No.ZRS-8480-WW
£11.72
Each
Units
30 White - - - ZCH-200-I - - 480 x 8 x 5.5mm - - 480mm 8mm -
RS Stock No. 168-3925
Mfr. Part No.ZAF-636-CW
£37.19
Each (In a Box of 2)
Units
32 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 636 x 20.6 x 6.2mm - Aluminium 636mm 20.6mm -
RS Stock No. 705-9945
Mfr. Part No.ZAF-636-CW
£41.32
Each
Units
32 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 636 x 20.6 x 6.2mm - Aluminium 636mm 20.6mm -
RS Stock No. 168-3932
Mfr. Part No.ZAF-1236-CW
£69.38
Each (In a Box of 2)
Units
64 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 1236 x 20.6 x 6.2mm - Aluminium 1.236m 20.6mm -
RS Stock No. 705-9967
Mfr. Part No.ZAF-1236-CW
£77.09
Each
Units
64 White 6000K - - ZAF-CH-J, ZAF-CH-S, ZAF-CH-S1 - - 1236 x 20.6 x 6.2mm - Aluminium 1.236m 20.6mm -
RS Stock No. 168-3934
Mfr. Part No.ZLF-0310-W5-16-24
£16.90
Each (In a Box of 5)
Units
- White 6000K - - - - - 310 x 17 x 4.4mm - Aluminium 310mm 17mm -
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