Nanjing Weishi Bo Electronics Co., Ltd
| Material | PVC/PMMA |
| Waterproof Rating | IP30 (Standard Indoor), IP54/IP65 (Outdoor / Humid Environments) |
| Accessories | Adhesive tape (3M adhesive), double-sided tape, fixing foam, thermal pad |
| Light-emitting mode | Edge-lit backlight, Direct-lit backlight |
| perspective | Full view, front view, narrow view |
| Assembly structure | Integrated patch, split module, fixed with iron frame / plastic frame |
| Applicable Panels | Compatible with LCD screens, segment code screens, dot-matrix screens and touch screens |
| Delivery Time | 15-25 working days |
| Brightness | cd/㎡ (nit), the standard brightness ranges from 300 to 1000 cd/㎡, and high-brightness models can reach over 1500 cd/㎡ |
| Operating current | Single-channel / Full-board Rated Current (mA/A) |
| Light guide process | Screen printing, laser dot marking and etching light guide |
| Payment Terms | L/C,D/A,D/P |
| Wiring method | Pad routing, FPC flexible cable, terminal connection, direct wire outlet |
| Panel Type | Light Guide Plate (LGP), Uniform Light Plate, Backlight Module (including light guide, diffusion, brightness enhancement and light bar) |
| Operating temperature | -20℃ ~ +60℃ (Standard), Wide temperature version: -30℃ ~ +70℃ |
| Color temperature | Warm White (2700K-3500K), Pure White (4000K-4500K), Cool White (6000K-7000K), Colored Light (Red / Green / Blue / Multicolor) |
| Power | Overall Board Power Consumption (W) |
| LED bead packaging | SMD LEDs (0603/0805/2835/3014, etc.), edge-lit / direct backlight strips |
| Storage temperature | -30℃ ~ +70℃ |
| Supply Ability | 500K per month |
| border | Borderless, narrow bezel, wide bezel |
| light shielding | Built-in vinyl light blocking and fully edged light blocking on all sides |
| Uniformity | ≥80% (industry standard), high uniformity models ≥90%, no dark areas, light spots or shadows |
| Operating Voltage | DC 3V/5V/12V/24V (5V and 12V are the most commonly used) |
| Optical film | Diffuser film, upper and lower brightness enhancement film (BEF), reflective film, light-shielding adhesive |
| Packaging Details | Blister packaging |
| Name | 7-Inch Industrial LED Backlight Module |
| Surface treatment | Matte, high-transparency, scratch-resistant, anti-glare |
| Emission Color | Monochrome, two-color, RGB full-color |
| service life | Regular version: over 50000H, Highlight version: over 30000H |
| Model Number | Customizable |
| Certification | IMQ/ROHS |
| Brand Name | Weishibo |
| Place of Origin | CHINA |
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Product Specification
| Material | PVC/PMMA | Waterproof Rating | IP30 (Standard Indoor), IP54/IP65 (Outdoor / Humid Environments) |
| Accessories | Adhesive tape (3M adhesive), double-sided tape, fixing foam, thermal pad | Light-emitting mode | Edge-lit backlight, Direct-lit backlight |
| perspective | Full view, front view, narrow view | Assembly structure | Integrated patch, split module, fixed with iron frame / plastic frame |
| Applicable Panels | Compatible with LCD screens, segment code screens, dot-matrix screens and touch screens | Delivery Time | 15-25 working days |
| Brightness | cd/㎡ (nit), the standard brightness ranges from 300 to 1000 cd/㎡, and high-brightness models can reach over 1500 cd/㎡ | Operating current | Single-channel / Full-board Rated Current (mA/A) |
| Light guide process | Screen printing, laser dot marking and etching light guide | Payment Terms | L/C,D/A,D/P |
| Wiring method | Pad routing, FPC flexible cable, terminal connection, direct wire outlet | Panel Type | Light Guide Plate (LGP), Uniform Light Plate, Backlight Module (including light guide, diffusion, brightness enhancement and light bar) |
| Operating temperature | -20℃ ~ +60℃ (Standard), Wide temperature version: -30℃ ~ +70℃ | Color temperature | Warm White (2700K-3500K), Pure White (4000K-4500K), Cool White (6000K-7000K), Colored Light (Red / Green / Blue / Multicolor) |
| Power | Overall Board Power Consumption (W) | LED bead packaging | SMD LEDs (0603/0805/2835/3014, etc.), edge-lit / direct backlight strips |
| Storage temperature | -30℃ ~ +70℃ | Supply Ability | 500K per month |
| border | Borderless, narrow bezel, wide bezel | light shielding | Built-in vinyl light blocking and fully edged light blocking on all sides |
| Uniformity | ≥80% (industry standard), high uniformity models ≥90%, no dark areas, light spots or shadows | Operating Voltage | DC 3V/5V/12V/24V (5V and 12V are the most commonly used) |
| Optical film | Diffuser film, upper and lower brightness enhancement film (BEF), reflective film, light-shielding adhesive | Packaging Details | Blister packaging |
| Name | 7-Inch Industrial LED Backlight Module | Surface treatment | Matte, high-transparency, scratch-resistant, anti-glare |
| Emission Color | Monochrome, two-color, RGB full-color | service life | Regular version: over 50000H, Highlight version: over 30000H |
| Model Number | Customizable | Certification | IMQ/ROHS |
| Brand Name | Weishibo | Place of Origin | CHINA |
| High Light | Industrial led backlight module ，7'' led backlight module ，12000 Cd/M2 backlight module | ||
This 7-inch industrial-grade LED backlight module is purpose-built for demanding factory automation and outdoor applications where exceptional brightness, rugged reliability, and seamless integration are non-negotiable. Delivering an ultra-high luminance of 12000 cd/m² (12000 nits), it ensures crystal-clear visibility even under direct sunlight and intense factory lighting conditions. The direct terminal PIN output with a standard 2-pin connector enables quick, error-free installation, while its precision dimensions (142.84×103.9×8.53mm outer size, 116.46×87.45mm viewing area) guarantee perfect compatibility with standard 7-inch industrial LCD panels. Ideal for industrial HMI, control panels, outdoor charging stations, and harsh-environment display systems.
Diagonal Size: 7 Inches
Overall Dimensions: 142.84 × 103.9 × 8.53 mm
Viewing Area (VA): 116.46 × 87.45 mm
Brightness: 12000 cd/m² (High Luminance, Sunlight Readable)
Connection: Direct Terminal PIN Output (2-pin connector with red/black power wires)
Light Source: Side-Emitting LED with precision-engineered light guide plate (LGP)
Typical Applications: Industrial control terminals, factory automation displays, outdoor charging station screens, outdoor kiosks, and harsh-environment LCD systems
With industry-leading 12000 cd/m² luminance, this backlight completely eliminates glare and screen washout in the brightest environments. It ensures critical operational data remains perfectly readable even under direct midday sunlight, making it ideal for outdoor and high-intensity industrial settings.
Engineered with exact outer and viewing area dimensions, this module fits standard 7-inch industrial LCD panels without any modifications. This reduces integration costs, shortens production lead times, and simplifies retrofitting of existing equipment.
The pre-wired 2-pin terminal connector enables quick, tool-free installation. Clearly marked red/black wires eliminate polarity confusion, reducing assembly errors and streamlining mass production processes for industrial equipment manufacturers.
Built with a reinforced frame and integrated mounting points, this backlight withstands vibration, shock, and continuous operation in harsh industrial environments. The side-emitting LED design offers long lifespan, low power consumption, and consistent performance across wide temperature ranges.
The precision-machined light guide plate delivers perfectly even light distribution across the entire viewing area, eliminating hotspots and brightness variations. The flicker-free LED driver design also reduces operator eye strain during extended use, improving ergonomics in industrial workplaces.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
10000000-15000000
Employee Number:
300 people~500 peopl
Ecer Certification：
Verified Supplier
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