lediere E3B modular downlight engine is a very convenient design that comes in two power variants- 15Watts DC36V 350mA and 20Watts DC36V 500mA- supplied with LVD, EMC compliant external drivers to fit any dimming systems. This innovative product enables economic and endless downlighting possibility through its easy fit compatibility to 5 distinct downlight housing variants available in cutout range of 100mm-105mm. E3B engine is available in three beam angles- 15/24/36 degrees which can be further modified using reflector accessories of easy fit light housing modules. These are also customizable to a wide range of color temperatures ranging from warm white 2700K to cool white 6000K. You can also choose to have these manufactured in Color Rendering Index or 80/90.
![e3 structure e3 structure](https://redoak-international.com/wp-content/uploads/elementor/thumbs/e3-structure-e1631742771257-pqobelvwtf9skmrdom08ltnbi6tgc5gqjwj7ollzig.png)
Product Features
![E3C Diffuse Flex](https://redoak-international.com/wp-content/uploads/elementor/thumbs/E3C-pqobekxyz0x0w3t9gsryzu0t13cn811mvjpa8l3mj4.jpg)
![](https://redoak-international.com/wp-content/uploads/2021/09/E3B-IES-1024x460.png)
Fire retardant caps and mounting rings with east twist assembly for wide utility. Cold forged aluminum housing for effective heat dissipation
Lumens specified are for 4000K CCT LED life- 35000Hrs, CRI 80 by default
Light source
CREE 15W / 20W
1200lm – 1600lm
DC36V 350mA/500mA
Downlight engine modules
Image
Model
Dimension (mm)
Power
Luminous flux
Lens
Light CCT (K)
Dimming
![In-ground Lights](https://redoak-international.com/wp-content/uploads/elementor/thumbs/E3A-12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
E3B-15
Φ65×75
15W
1200lm
15°/24°/36°
2700/3000/4000/6000
Switch/TRIAC/0-10V/DALI
![In-ground Lights](https://redoak-international.com/wp-content/uploads/elementor/thumbs/E3A-12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
E3B-20
Φ65×75
20W
1600lm
15°/24°/36°
2700/3000/4000/6000
Switch/TRIAC/0-10V/DALI
Easy fit housing modules
![e3 housing row show](https://redoak-international.com/wp-content/uploads/2021/09/H1-1-e1631740736571.jpg)
H1-02
![e3 housing row show](https://redoak-international.com/wp-content/uploads/2021/09/H5-1.jpg)
H2-02
![](https://redoak-international.com/wp-content/uploads/2021/09/HH3.jpg)
H3-02
![e3 housing row show](https://redoak-international.com/wp-content/uploads/2021/09/H4-02-e1631741062793.jpg)
H4-02
![e3 housing row show](https://redoak-international.com/wp-content/uploads/2021/09/H5-02-e1631742110388.jpg)
H5-02
![beam applications beam applications](https://redoak-international.com/wp-content/uploads/elementor/thumbs/beam-applications-pqobelvqq5f5dhhahphmxhlkpc5cxvnh8jnxhxon40.png)
![CUT CUT](https://redoak-international.com/wp-content/uploads/elementor/thumbs/CUT-e1631743811575-pqobeky06vp69taupoawucy5vic68u9rgljjdibd1g.png)
5 easy fit downlight housing modules that are perfectly compatible with E3B engine & customizable reflectors – Perfectly suitable for accent lighting or general lighting applications- Versatile lineup suitable for wall washing and downlighting.
H1 (Tilt + Rotation + UGR<10)
H2 (Fixed + UGR<19 / UGR<22)
H3 (Tilt + UGR<10),
H4 (Trimless + Tilt + Rotation + UGR<10)
H4 (Tilt + UGR < 19)
Product Image
Code
Dimension (mm-DxH)
Cut out (mm)
Power
Lighting tool
Packing (mm)
![H1 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H1-1-e1631740736571-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H1-02-15
Φ115×130
Φ100
15W
Tilt- downlighting/wall washing
18pcs/CTN 455x455x315
![H1 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H1-1-e1631740736571-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H1-02-20
Φ115×130
Φ100
20W
Tilt- downlighting/wall washing
18pcs/CTN 455x455x315
![H5 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H5-1-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H2-02-15
Φ110×110
Φ100
15W
Fixed- downlighting
18pcs/CTN425x425x305
![H5 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H5-1-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H2-02-20
Φ110×110
Φ100
20W
Fixed- downlighting
18pcs/CTN425x425x305
![HH3 Floodlights & Wallwashers](https://redoak-international.com/wp-content/uploads/elementor/thumbs/HH3-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H3-02-15
S115×130
Φ100
15W
Tilt- downlighting/wall washing
18pcs/CTN455x455x315
![HH3 Floodlights & Wallwashers](https://redoak-international.com/wp-content/uploads/elementor/thumbs/HH3-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H3-02-20
S115×130
Φ100
20W
Tilt- downlighting/wall washing
18pcs/CTN455x455x315
![H4-02 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H4-02-e1631741062793-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H4-02-15
Φ140×130
Φ105
15W
Tilt- downlighting/wall washing
18pcs/CTN455x455x315
![H4-02 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H4-02-e1631741062793-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H4-02-20
Φ140×130
Φ105
20W
Tilt- downlighting/wall washing
18pcs/CTN455x455x315
![H5-02 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H5-02-e1631742110388-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H5-02-15
Φ115×100
Φ100
15W
Tilt- downlighting/wall washing
18pcs/CTN425x425x305
![H5-02 e3 housing row show](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H5-02-e1631742110388-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.jpg)
![H11 H11](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H11-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
![H12 H12](https://redoak-international.com/wp-content/uploads/elementor/thumbs/H12-pqobekxx58qdh3knufh7tpr9h3178e821utj0hdshg.png)
H5-02-20
Φ115×100
Φ100
20W
Tilt- downlighting/wall washing
18pcs/CTN425x425x305
Reflector choice
![](https://redoak-international.com/wp-content/uploads/2021/09/ACC-1-e1631890245620.jpg)
Choice of easy snap fit reflectors that perfectly fits the system enables users to experiment endless downlighting combinations and achieve the desired effect to fit any purpose.
Matt silver
Gloss silver
Gloss black
Gloss white