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PCB Electronic Gas Price Sign Humidity Resistance Conformal Coated LED Gas Price Sign
| MOQ: | 1Piece |
| Price: | USD100.0-USD350.0 |
| Standard Packaging: | Anti-vibration cotton+Carton+Wooden Case |
| Delivery Period: | 10-20 Working Days |
| Payment Method: | T/T |
| Supply Capacity: | 500PCS /Month |
PCB Electronic Gas Price Sign
,Humidity Resistance LED Gas Price Sign
,Conformal Coated LED Gas Price Sign
| LED Color | RE/Green/White |
| Control | MCU-Controlled |
| PCB Thickness | 1.6mm |
| Led | Ultra-wide Angle |
| Single Side | 3 Rows |
| Wireless range | > 270meters |
| Brightness | Auto-Adjusting |
The Humidity Resistance Conformal-coated PCB Electronic Gas Price Sign is engineered to deliver unmatched reliability in demanding fuel station environments. Its advanced conformal coating technology creates a protective polymer barrier that shields all circuit boards from moisture, fuel vapors, and corrosive elements while maintaining full electrical functionality.
This ruggedized sign features:
- Nanometer-grade acrylic coating that penetrates every component, providing 360° protection against humidity up to 95% RH
- Salt spray resistance exceeding 500 hours for coastal installations
- Self-healing coating properties that repair minor scratches automatically
- Wide-temperature operation (-40°C to +85°C) with zero performance degradation
| DIGIT SIZE | DIGIT HEIGHT(mm) | DIGIT WIDTH(mm) | LED QTY(pcs) | VOLTAGE |
|---|---|---|---|---|
| 4'' | 124 | 75 | 42 | DC5V |
| 6'' | 161 | 103 | 64 | DC5V |
| 8'' | 201 | 119 | 98 | DC5V/12V |
| 10'' | 254 | 152 | 140 | DC5V/12V |
| 12'' | 304 | 177 | 182 | DC5V/12V |
| 15'' | 381 | 216 | 245 | DC5V/12V |
| 16'' | 412 | 235 | 350 | DC12V |
| 20'' | 500 | 281 | 434 | DC12V |
| 24'' | 600 | 350 | 581 | DC12V |
| 30'' | 750 | 438 | 840 | DC12V |
| Digit Color Option (Single Color) | Red /Green/Yellow/White/Blue |
| Digit Size Option | 4''/6''/8''/10''/12''/13''/15''/16''/20''/24''/30'' |
| Price Format | 8.889/ 8.889/10 / 8.88/ 88.88/ 888.8/888.88... |
| Product Option | With Iron Steel Cabinet or Only Component |
| Led Brightness | 4000mcd - 9000mcd |
| Led Life | > 100000 hours |
| Digit PCB | FR4 |
| Digit PCB Thickness | 1.6mm |
| Wireless Controller | Wireless Controller Remote / PC software |
| Communication Option | RF (470mhz / 433mhz) / RS485 |
| Wireless Range | >250meters |
| Brightness Control | 6 Levels |
| Wireless Controller Remote Power | 1.5V AAA Alkaline battery / 9V Battery |
| Front Acrylic Board | Thickness 5mm -9mm |
| Iron Cabinet | Thickness 1.2mm Steel Plate |
| Heat dissipation | With Fan |
| Input Voltage | AC110V ~ AC220V 50/60HZ |
| Digit DC Power | DC5V / DC12V |
| Power Consumption | < 60Watts |
| Painting of Iron Case | Outdoor anti-fading and anti-rust spray paint |
| Operating Temperature | -20°C to +80°C |
| Waterproof | IP67 |
| Warranty | 1-2Years |
The specialized polymer coating forms a microscopic protective layer over all electronic components, effectively blocking:
- Humidity and condensation (up to 95% RH)
- Fuel vapors and chemical corrosion
- Salt spray and airborne contaminants
This extends the PCB's lifespan by 5-8 years in challenging conditions.
No - the optically clear, non-conductive coating maintains:
- Full LED brightness (98% light transmission)
- Uninterrupted touch response (if equipped)
- Easy repairability (selective re-coating possible)
while preventing dendrite growth and short circuits.
Unlike basic gaskets (which degrade), our multi-layer protection system:
- Conformal coating guards at component level
- IP66 sealed housing blocks bulk water
- Hydrophobic vents prevent internal condensation
Creating triple-defense reliability at 40% lower maintenance cost.
Prevents electrochemical migration and dendritic growth, extending PCB lifespan by 3-5X in 85%+ humidity conditions versus uncoated boards.
Optically transparent coating maintains 99%+ LED luminosity and touchscreen sensitivity while adding just 0.1g weight per board.
Self-healing properties repair micro-scratches automatically, eliminating the need for recoating throughout the product's 10-year service life.
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