• 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box

24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box

our 24V Dual White LED Block Module. Built with a diffuse-reflection optical design, it delivers 175° ultra-wide, spot-free backlight that eliminates the “ribs effect” common in ordinary LED strips. The high-CRI dual white chips reproduce poster colors, stone textures, and brand graphics with true-to-life accuracy, while the 2700K–6500K tunable white lets you shift from warm hospitality ambience to crisp retail daylight in seconds.

Operating on safe 24V DC, each rigid block features an aluminum PCB for low heat and long life, supports 0–100% dimming, and can be cut per module to fit irregular light box shapes. Ideal for shopping malls, hotels, chain stores, exhibition booths, and architectural backlighting. Pair it with a constant-voltage driver and a CCT/dimmer controller for a clean, flicker-free, commercial-grade lighting system.



  • High CRI Dual White:​ Ra ≥ 90 / Ra ≥ 95 optional; 2700K warm + 6500K cool independent channels for natural, accurate color rendering.

  • Diffuse Reflection Optics:​ 170°–175° wide beam, uniform luminance, no hot spots or “ribs” on soft film and light box graphics.

  • 24V Safe & Stable:​ Low-voltage DC system with low voltage drop, suitable for long commercial runs and safe indoor installation.

  • Dimmable & CCT Tunable:​ 0–100% brightness + color temperature adjustment via PWM / 0-10V / smart controller.

  • Block Modular Design:​ Rigid aluminum PCB, cut-per-module or custom pitch, IP20 indoor / IP65 damp-location options for soft film ceilings, ad boxes, and backlit walls.

>=1 pcs
$0.99
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  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box
  • 24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box,Whymelighting – Pro LED Strips & Diffused Blocks, Factory Direct,24V High CRI Dual White LED Block Module – Diffuse Reflection Dimmable CCT Light Source for Soft Film Ceiling & Advertising Light Box

Description

Item

Specification

Product Name

24V Dual White LED Block Module

Input Voltage

DC 24V Constant Voltage

LED Type

SMD 2835 / 3030, Warm + Cool White

Color Temperature

2700K – 6500K tunable (CCT)

CRI

Ra ≥ 90 (Ra ≥ 95 / R9 ≥ 90 optional)

Power

4W – 6.8W per block (model dependent)

Luminous Flux

≈ 130–200 lm/block

Beam Angle

170° – 175° diffuse reflection

Dimming

0–100% PWM / 0-10V / RF / WiFi

PCB

Aluminum substrate, rigid block

Size

68×68 mm / 70×70 mm (customizable)

Pitch

20 cm standard between blocks

Cut Unit

1 block cuttable

IP Rating

IP20 indoor / IP65 waterproof optional

Lifespan

50,000 hrs

Certifications

CE / RoHS (UL optional)

Application

Soft film ceiling, stretch ceiling, ad light box, backlit stone, retail / hotel backlight