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SPERO – Recessed LED Downlight Backlight

SPERO® – Downlight LED Downlight, A quite different design from a visual standpoint, the backlight-directed light is arranged to provide various power options and best efficiency on the ultra-conductive PCB of the SMD2835 LED chips.

Laminated Opal and frosted diffuser produced from polycarbonate emits light soft and homogeneous. The inside type of the downlight class products, this product offers mid-level focus lighting with semi-reflective frame.

It has a unique cooling surface designed to provide optimum cooling with aluminum injection-casting. It provides fast installation with the socket that provides the energy flow between the drive and the body.

  • Product Code :
  • 15-16115
ApplIcatIon Areas


  • Power: 15W, 20W, 30W
  • LED: Samsung SMD,
  • Color: White + Iron Gray
  • PCB, Acrylic diffuser
  • Power Factor (Pf ~): 0,96
  • CRI (Ra & lt;): 82
  • Light Angle: 90 ° & lt;
  • Field Yield: 97.76% (20W)
  • Area Angle: H152.2, V152.4
  • Productivity: 104lm / W
  • Central Density: 414.53cd / klm (20w)
  • CCT: 6000K / 5000K / 4000K / 3000K
  • Luminaire Activity Assessment (LER): 86,69

Materials / Coatings

  • Main body: Aluminum injection
  • Coating: Electrostatic powder coating
  • Diffuser: Frosted Opal polycarbonate (PC) No-UV (stabilized UV filter)

Installation Details

  • Mounting Surface: Flush mounted (ceiling should be cut according to proper size)

Electrical Equipment

  • Light Source: SMD 2835 LED on Aluminum PCB
  • DALI - DIMM: With Driver Choice (optional)
  • Current: 0,099A
  • Operating Voltage-Voltage: 180 ~ 220V / AC
  • Driver: External LED Driver / Lifud

Product Tags

LIght Curves and GraphIcs SPERO – Recessed LED Downlight Backlight
More InformatIon

Check the details that explain what you can do with this data.


SPERO - Recessed LED Downlight Backlight - LIGHT CURVE

We provide brightness (IES) curves for each luminaire on our website.
The light curves graphically show how the light is spread to the field.
The light source is located at the center of the system (that is, at the pole of the graph).
When the armature assembly is symmetrical about the vertical axis (circle, square), we only construct a density distribution curve in a vertical plane.
My status is red. If the assembly of the lamp is not symmetrical, we add a blue curve to the graph.
The blue curve shows how the light source shines with 90 degrees of movement against the first position.
When measuring the armature in the welding axis, we measure the C90-C270 plane, while measuring the light axis perpendicularly measure the C0-C180 plane.

SPERO – Recessed LED Downlight Backlight
  • The given brightness values are measured with a goniophotometer.
  • KARMA laboratory (in comparison with accredited institutions)
  • we measure our armatures by ourselves and record the output of the light.
  • So you can be sure that the armature is illuminated as shown.

SPERO - Recessed LED Downlight Backlight - LIGHT CURVE EXAMPLES

SPERO – Recessed LED Downlight Backlight
SPERO – Recessed LED Downlight Backlight


Product codePower
Cutting size
15-16115 15190x160 Ф170mm-175mmCREE COB
15-1612020190x160 Ф170mm-175mmCREE COB
15-1613030190x160 Ф170mm-175mmCREE COB

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