Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3800 Square Meter/Square Meters Per Month |
| Delivery Time | 30-45 work days |
| Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 25mm |
| LED type | 510 DIP |
| Cabinet material | 2mm aluminum Alloy |
| Screen weight | 65kg/m² |
| Pixel density | 1600 pixels/m² |
| Module dimension | 200×200 mm |
| Viewing angle | H.30°, V.30°(B6:EN12966) |
| Module resolution | 8×8 |
| Brand Name | YAHAM |
| Model Number | YHT-VMS-D25 |
| Certification | EN12966、NTCIP |
| Place of Origin | shenzhen，china |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3800 Square Meter/Square Meters Per Month |
| Delivery Time | 30-45 work days | Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 25mm | LED type | 510 DIP |
| Cabinet material | 2mm aluminum Alloy | Screen weight | 65kg/m² |
| Pixel density | 1600 pixels/m² | Module dimension | 200×200 mm |
| Viewing angle | H.30°, V.30°(B6:EN12966) | Module resolution | 8×8 |
| Brand Name | YAHAM | Model Number | YHT-VMS-D25 |
| Certification | EN12966、NTCIP | Place of Origin | shenzhen，china |
| High Light | NTCIP Traffic Control Sign ，EN12966 Traffic Control Sign ，EN12966 Lighted Road Signs | ||
EN12966 NTCIP LED Traffic Control Sign Road Safety Vehicle Mounting
Road safety traffic control vehicle mounting led sign board EN12966 NTCIP lifespan >100000 hrs
EN12966/NTCIP ITS P16 Outdoor LED Variable Message Sign, LED Traffic Display Board
YAHAM variable message signs and traffic guidance equipment traffic information dissemination, which is based on LED lighting device shows the effect of the basic traffic information display unit of a display device with graphics and text.
Variable message signs Application
Generally speaking, variable message sign is used to communicate in realtime with motorists. variable message sign must address current conditions on the roadway by being dynamic, accurate, timely and understandable.
PRODUCT FEATURE
1. display module having the versatility and interchangeability can be composed of different display colors and different sizes according to needs.
2. double-box structure, the formation of internal natural convection mode, so cabinets space temperature reaches equilibrium.
3. using the network cable to transmit data to reduce the screen body inside the transmission cable, greatly improve the stability of the display.
4. power supply, it is important IC device through the heat sink cooling, not only solve the heat, but also to ensure the performance is unstable due to mechanical failure when the cooling fan caused.
5. use special wide temperature range of the device, ensure the normal operation of the display at high or low temperatures.
6.The control system only with the IPC, and higher reliability.
7. pixel module junction box and use the "O" ring, with good moisture anti-leakage performance.
8. module package uses advanced soft silicone, the elastic, strong anti-aging ability.
9. use of sophisticated large-scale integrated chip high-speed serial transmission network alternative to discrete parallel transmission chip, reducing the complexity of the transmission display, reducing the complexity of the control system to improve the stability of the product.
| Item | YHT-VMS-D16 | YHT-VMS-D20 | YHT-VMS-D25 |
| Pixel pitch | 16mm | 20mm | 25mm |
| LED type | 510 DIP | 510 DIP | 510 DIP |
| Pixel density | 3906 pixels/m² | 2500 pixels/m² | 1600 pixels/m² |
| Module dimension | 256×256 mm | 320×160 mm | 200×200 mm |
| Module resolution | 16×16 | 16×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy | ||
| Screen weight | 65kg/m² | 65kg/m² | 65kg/m² |
| Cabinet dimension | 1024×1024 mm | 960×960 mm | 1000×1000 mm |
| Brightness | L3: EN12966 (Red: >3100nits, Green>3720nits,Blue>1240nits, Amber>7440nits, | ||
| Driving method | Static | Static | Static |
| Brightness adjustment | 32/256 | 32/256 | 32/256 |
| Color coordinates | C2: EN12966 | C2: EN12966 | C2: EN12966 |
| Viewing angle | H.30°, V.30°(B6:EN12966) | ||
| Contrast ratio | R3: EN12966 | R3: EN12966 | R3: EN12966 |
| Refresh rate | >90+ Hz | >90+ Hz | >90+ Hz |
| Display control | Asynchronous control system available | ||
| Signal transfer | Cat 5 Network Cable, RS232,RS485 optional | ||
| Display capacity | Text, image, graphics animations | ||
| Power supply | 12-24v /220v | 12-24v /220v | 12-24v /220v |
| Max. Power consumption | 200W/m² | 200W/m² | 200W/m² |
| Avg. Power consumption | 70W/m² | 70W/m² | 70W/m² |
| Operation temperature | -25~ 60°C | ||
| Storage temperature | -40~ 80°C | -40~ 80°C | -40~ 80°C |
| Operating humidity | 10%~ 90% | 10%~ 90% | 10%~ 90% |
| Store humidity | 15%~ 95% | 15%~ 95% | 15%~ 95% |
| Protection level | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
50million-100million
Employee Number:
700~1000
Ecer Certification：
Active Member
Yaham Optoelectronics Co., Ltd is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world. ... Yaham Optoelectronics Co., Ltd is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world. ...
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