Jiaxing Linger Electronic Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 500PCS /Month |
| Delivery Time | 10-20 Working Days |
| Packaging Details | Anti-vibration cotton+Carton+Wooden Case |
| Name | Electronic 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 |
| Brand Name | Linger |
| Model Number | LGPS-03 |
| Certification | CE/ ROHS |
| Place of Origin | Jiaxing,Zhejiang,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500PCS /Month |
| Delivery Time | 10-20 Working Days | Packaging Details | Anti-vibration cotton+Carton+Wooden Case |
| Name | Electronic 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 |
| Brand Name | Linger | Model Number | LGPS-03 |
| Certification | CE/ ROHS | Place of Origin | Jiaxing,Zhejiang,China |
| High Light | PCB Electronic Gas Price Sign ，Humidity Resistance LED Gas Price Sign ，Conformal Coated LED Gas Price Sign | ||
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 |
DATA SHEET
| 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 Contrller Remote / PC software |
| Communication Option | RF (470mhz / 433mhz) / RS485 |
| Wireless Range | >250meters |
| Brightness Control | 6 Levels |
| Wireless Controller Rmote 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 |
FAQ
1. How does conformal coating protect the PCB in harsh environments?
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.
2. Does the coating affect the sign's performance or maintenance?
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.
3. How does this compare to traditional "waterproof" designs?
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.
Advantages of Humidity Resistance Conformal-coated PCB
1.Long-Term Reliability
Prevents electrochemical migration and dendritic growth, extending PCB lifespan by 3-5X in 85%+ humidity conditions versus uncoated boards.
2.Smart Protection Without Compromise
Optically transparent coating maintains 99%+ LED luminosity and touchscreen sensitivity while adding just 0.1g weight per board.
3.Maintenance-Free Operation
Self-healing properties repair micro-scratches automatically, eliminating the need for recoating throughout the product's 10-year service life.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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