Low Power Red/Green Full Ball Traffic Light(two-unit)
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Low Power Red/Yellow/Green Full Ball Traffic Light with Countdown Timer
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Model:
The Low Power Red/Yellow/Green Full Ball Traffic Light with Countdown Timer is a three-unit assembly. The red and green full ball lamp cores consist of key components including light boards, optical lenses, power supply modules, and lamp bowls. The yellow full ball unit incorporates a countdown function and comprises a countdown light board, optical lens, control board, and lamp bowl. This product is suitable for deployment at various traffic signal-controlled intersections.
Overview
Product Introduction:
The Low Power Red/Yellow/Green Full Ball Traffic Light with Countdown Timer is a three-unit assembly. The red and green full ball lamp cores consist of key components including light boards, optical lenses, power supply modules, and lamp bowls. The yellow full ball unit incorporates a countdown function and comprises a countdown light board, optical lens, control board, and lamp bowl. This product is suitable for deployment at various traffic signal-controlled intersections.
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Functional Features
Mesh circuit design ensures stable product operationThe light board adopts a "mesh" circuit design. When a LED lamp bead fails, it automatically isolates the fault point to ensure that the remaining light beads work normally, maintaining a stable overall display effect.- European standard power supply, more energy-efficient and environmentally friendlyIt uses an independently designed Euro standard power supply with excellent energy conversion efficiency and a power factor of up to 0.98, significantly reducing energy consumption and being highly energy-efficient and environmentally friendly.
- Constant current drive design, with long service life and low maintenanceIt adopts constant current drive technology to ensure stable working current, extend the lifespan of the lamp, and effectively reduce maintenance costs in the later stage.
- Excellent electromagnetic compatibility, enhancing device stabilityIt strictly adheres to European electromagnetic compatibility standards, meeting the strict requirements of developed countries. The total harmonic distortion is less than 10%. It effectively reduces interference to the power grid and other equipment at the intersection, significantly enhancing the overall stability and lifespan of the equipment at the intersection.
- Compatibility design for enhanced maintenance efficiencyThe built-in countdown timer supports three adaptive operating modes: communication mode, trigger mode, and learning mode. Designed to be compatible with over 99% of mainstream domestic and international traffic signal controllers, this feature significantly reduces installation and post-installation commissioning efforts, thereby enhancing overall equipment maintenance efficiency.
At a glance
| Product Model | JD200-3-FM31 | JD300-3-FM31 | JD400-3-FM32 |
| Light-Emitting Surface (LES) Size | 200mm | 300mm | 400mm |
| Housing Material | Polycarbonate housing | Polycarbonate housing | Polycarbonate housing |
| Lamp Color | □Red □Yellow □Green | □Red □Yellow □Green | □Red □Yellow □Green |
| Mask Color | Transparent | Transparent | Transparent |
| Visors | Φ216x205mm | 780x361x0.6mm | 1060x460x0.6mm |
| Shape of LES | Round | Round | Round |
| Operating Voltage / Frequency | AC85~264V/47-63Hz | AC85~264V/47-63Hz | AC85~264V/47-63Hz |
| Countdown Range | 1~99s | 1~99s | 1~99s |
| LED Quantity | Full ball: R/Y/G 90 pcs Countdown: R/G 70 pcs | Full ball: R/G 168 pcs, Y: 170 pcs Countdown: R/G 64 pcs | Full ball: R/Y/G 205 pcs Countdown: R/G 140 pcs |
| Lamp Power Consumption | Red full ball ≤ 7 W Yellow full ball ≤ 7 W Green full ball ≤ 6 W Red/Green countdown ≤ 10 W | Red full ball ≤ 11 W Yellow full ball ≤ 11 W Green full ball ≤ 9 W Red/Green countdown ≤ 12 W | Red full ball ≤ 13 W Yellow full ball ≤ 13 W Green full ball ≤ 11 W Red/Green countdown ≤ 15 W |
| LED Wavelength | Red: 616 - 628 nm Yellow: 589 - 592 nm Green: 500 - 510 nm | Red: 616 - 628 nm Yellow: 589 - 592 nm Green: 500 - 510 nm | Red: 616 - 628 nm Yellow: 589 - 592 nm Green: 500 - 510 nm |
| Luminous Intensity | Red/Yellow/Green full ball: 400cd - 1000cd Countdown: 5000 - 15000cd/m² | Red/Yellow/Green full ball: 400cd - 1000cd Countdown: 5000 - 15000cd/m² | Red/Yellow/Green full ball: 400cd - 1000cd Countdown: 5000 - 15000cd/m² |
| Insulation Resistance | ＞2MΩ | ＞2MΩ | ＞2MΩ |
| LED Lifespan | ≥100,000 hours | ≥100,000 hours | ≥100,000 hours |
| Operating Temperature | -40℃ to +80℃ | -40℃ to +80℃ | -40℃ to +80℃ |
| Relative Humidity | ≤97%RH | ≤97%RH | ≤97%RH |
| Protection Grade | IP55 | IP55 | IP55 |
| Visual Distance | ≥300m | ≥300m | ≥300m |
| Packaging Specifications | 1 piece per box, Size: 91 × 30 × 23 cm, Weight: 7.5 ± 0.5 KG | 1 piece per box, Size: 123 × 40 × 19 cm, Weight: 12 ± 0.5 KG | 1 piece per box, Size: 162 × 54 × 22 cm, Weight: 18.7 ± 0.5 KG |
Structural Components
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