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
Linger has been producing quality electronic signs, Led Gas Price Signs and LED screens for over 20 years,We value our wonderful team, our relaxed and friendly environment and the opportunity to truly WOW our customers.Our mission is to successfully deliver innovative, quality, easy to use and r... Linger has been producing quality electronic signs, Led Gas Price Signs and LED screens for over 20 years,We value our wonderful team, our relaxed and friendly environment and the opportunity to truly WOW our customers.Our mission is to successfully deliver innovative, quality, easy to use and r...
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