Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 4580 Square Meter/Square Meters Per Month |
| Delivery Time | 20 work days |
| Packaging Details | WOODEN CASE |
| Pixels | 31.25mm |
| LED Brand | Nichia, Cree, Nationstar, Unionled |
| Protection Level | Standrad IP65 |
| Avg. Power consumption | 70W/m² |
| Operating humidity | -40~ 80°C |
| Color coordinates | C2: EN12966 |
| Brand Name | YAHAM |
| Model Number | YHT-VMS-OT31.25 |
| 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 | 4580 Square Meter/Square Meters Per Month |
| Delivery Time | 20 work days | Packaging Details | WOODEN CASE |
| Pixels | 31.25mm | LED Brand | Nichia, Cree, Nationstar, Unionled |
| Protection Level | Standrad IP65 | Avg. Power consumption | 70W/m² |
| Operating humidity | -40~ 80°C | Color coordinates | C2: EN12966 |
| Brand Name | YAHAM | Model Number | YHT-VMS-OT31.25 |
| Certification | EN12966、NTCIP | Place of Origin | Shenzhen, China |
| High Light | EN12966 Lens LED VMS Signs ，Ot31.25 Module LED VMS Signs ，EN12966 Lens Traffic Information Board | ||
EN12966 Lens LED VMS Signs Highway Trailer Traffic Information Board
Traffic en12966 lens ot31.25 module for vms trailer highway information board
YAHAM LED variable message signs and traffic guidanceequipment 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. According to the instruction information traffic, weather and dispatching department, the operator can be released to the variable information boards of various notices and information to effectively induct traffic flow, improve transport capacity of the road network, the safety of the driver driving fast provide excellent service.
1. LED induction screen is designed with double-layer box board, which has good heat dissipation and high reliability.
2. The use of full plastic modular structure, high protection grade, more durable, more reliable products;
3. Adopt parallel current equalization, energy-saving and efficient power supply, support N+1 power backup, further improve reliability;
4. Non-traditional signal transmission technology is adopted to reduce failure rate and improve communication reliability.
5. Each display module of LED induction screen is equipped with intelligent processing chip, which can operate independently and feedback fault independently, making it safe and reliable to use;
6. LED induction screen adopts Linux operating system controller based on ARM, no crash risk, ensure communication security;
7. Intelligent control system, support real-time fault monitoring, monitoring center can master the operation of information board at any time, to ensure road traffic safety;
8. Support four primary colors randomly matched display, highlighting, high transparency.
9. Exquisite structure design, each luminous pixel luminous uniform, no Mosaic phenomenon;
10. Support manual and automatic schedule intelligent brightness adjustment.
| Item | YHT-VMS-OT20 | YHT-VMS-OT25 | YHT-VMS-OT31.25 |
| Pixel pitch | 20mm | 25mm | 31.25mm |
| LED type | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens |
| Pixel density | 2500 pixels/m² | 1600 pixels/m² | 1024 pixels/m² |
| Module dimension | 320×160 mm | 200×200 mm | 250×250 mm |
| Module resolution | 16×8 | 8×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy | ||
| Screen weight | 65kg/m² | ||
| Cabinet dimension | 960×960 mm | 1000×1000 mm | 1000×1000 mm |
| Brightness | L3,L3*:EN12966 (Red: >3100nits, Green>3720nits, Blue>1240nits, Amber>7440nits, White:>12400nits) | ||
| Brightness adjustment | 32/256 | ||
| Color coordinates | C2: EN12966 | C2: EN12966 | C2: EN12966 |
| Refresh rate | >90+ Hz | >90+ Hz | >90+ Hz |
| Display control | Asynchronous control system available | ||
| Display capacity | Text, image, graphics animations | ||
| Lifespan | >100000 hrs | >100000 hrs | >100000 hrs |
| Power supply | 12-24V DC/110-230V AC | ||
| Max. Power consumption | 220W/m² | 220W/m² | 220W/m² |
| Avg. Power consumption | 70W/m² | 70W/m² | 70W/m² |
| Operation temperature | -25~ +60°C | ||
| Storage temperature | -40~ +80°C | ||
| Store humidity | 15%~ 95% | 15%~ 95% | 15%~ 95% |
| Protection level | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) |
| Maintenance method | Rear service | Rear service | Rear service |
| EN12966 | compliance | compliance | compliance |
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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