Gas Station LED Sign with Cooling Fan
Integrating high-performance cooling fans into fuel price LED signs is critical for reliability and longevity in outdoor environments. These fans actively dissipate heat generated by high-brightness LEDs and electronic components, preventing thermal throttling that dims display visibility during peak temperatures. Additionally, they mitigate component stress, lowering failure rates of drivers and control boards in -30°C to 70°C conditions. For gas stations, this translates to 24/7 readability, fewer maintenance costs, and compliance with 5–10 year warranty requirements.
| COLOR |
BRIGHTNESS |
WAVE LENGHT |
VOLTAGE |
VIEWING ANGLE |
| RED |
5000mcd |
620-630 |
1.9V-2.4V |
60°/120°/180° |
| YELLOW |
4000mcd |
585-590 |
1.9V-2.2V |
| GREEN |
10000mcd |
515-525 |
3.0V-3.4V |
| BLUE |
8000mcd |
515-525 |
2.5V-3.0V |
| WHITE |
13000mcd |
0 |
3.0V-3.4V |
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
Q1: How many cooling fans are typically needed for a large outdoor fuel price sign?
A1: For standard 4-digit LED displays (≈1m width), we recommend 2-3 axial fans (80-120mm size) strategically placed to create cross-ventilation airflow. Larger signs may require 4+ fans with partitioned zones to prevent hot spots.
Q2: Where should fans be positioned for optimal heat dissipation?
A2: Follow the "bottom-inlet, top-exhaust" principle:
-Intake fans mounted at the lower back panel (drawing cool air)
-Exhaust fans installed at the upper rear/sides (expelling hot air upward)
Avoid placing fans near PCB boards to prevent dust accumulation on electronics.
Q3: How should vent openings be designed to balance cooling and weatherproofing?
A3: Use louvered vents with IP55-rated mesh filters:
Intake vents: 30-40% open area at bottom, angled downward to block rain
Exhaust vents: 20-30% open area at top, with hydrophobic membranes
Air channel guides inside to direct airflow across LED modules
ADVANTAGE
1.Prevents overheating-induced shutdowns
2.Preserves accurate color representation
3.Reduces long-term TCO (Total Cost of Ownership)
Product Tags:
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Single Color LED Gas Price Signs Red / Green / Blue Gas Price Signs Digital With Cooling Fan Images
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