Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3580 Square Meter/Square Meters Per Month |
| Delivery Time | 22 work days |
| Packaging Details | WOODEN CASE |
| Pixels | 20mm |
| Display Function | Graphics, Video, Text |
| LED Brand | Nichia, Cree, Nationstar, Unionled |
| EN12966-1 standard | L3,R3,B6,C2 |
| Protection Level | Standrad IP65 |
| Power Supply | 110-240V AC |
| Brand Name | YAHAM |
| Model Number | YHT-VMS-OT20 |
| 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 | 3580 Square Meter/Square Meters Per Month |
| Delivery Time | 22 work days | Packaging Details | WOODEN CASE |
| Pixels | 20mm | Display Function | Graphics, Video, Text |
| LED Brand | Nichia, Cree, Nationstar, Unionled | EN12966-1 standard | L3,R3,B6,C2 |
| Protection Level | Standrad IP65 | Power Supply | 110-240V AC |
| Brand Name | YAHAM | Model Number | YHT-VMS-OT20 |
| Certification | EN12966、NTCIP | Place of Origin | Shenzhen, China |
| High Light | Optical Len LED VMS Signs ，Electric LED VMS Signs ，IP65 Electric Road Signs | ||
Optical Len LED VMS Signs Electric Traffic Variable Information Display
City road LED traffic information variable message sign optical len VMS products
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.
Integrate that latest manufacture technology and combining the patch manufacturing technology with the lens technology, the invention not only achieve the guarantee of the patch technology on the product stability, but also achieves the color mixing effect of the lens lamp bead.
| Item | YHT-VMS-OT10 | YHT-VMS-OT12 | YHT-VMS-OT16 | YHT-VMS-OT20 | YHT-VMS-OT25 | YHT-VMS-OT31.25 |
| Pixel pitch | 10mm | 12mm | 16mm | 20mm | 25mm | 31.25mm |
| LED type | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens |
| Pixel density | 10000 pixels/m² | 6944 pixels/m² | 3906 pixels/m² | 2500 pixels/m² | 1600 pixels/m² | 1024 pixels/m² |
| Module dimension | 320×160 mm | 192×192 mm | 256×128 mm | 320×160 mm | 200×200 mm | 250×250 mm |
| Module resolution | 32×16 | 16×16 | 16×8 | 16×8 | 8×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy | |||||
| Screen weight | 65kg/m² | |||||
| Cabinet dimension | 960×960 mm | 960×960 mm | 1024×1024 mm | 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 | C2: EN12966 | C2: EN12966 | C2: EN12966 |
| Refresh rate | >90+ Hz | >90+ Hz | >90+ Hz | >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 | >100000 hrs | >100000 hrs | >100000 hrs |
| Power supply | 12-24V DC/110-230V AC | |||||
| Max. Power consumption | 400W/m² | 380W/m² | 250W/m² | 220W/m² | 220W/m² | 220W/m² |
| Avg. Power consumption | 130W/m² | 120W/m² | 80W/m² | 70W/m² | 70W/m² | 70W/m² |
| Operation temperature | -25~ +60°C | |||||
| Storage temperature | -40~ +80°C | |||||
| Store humidity | 15%~ 95% | 15%~ 95% | 15%~ 95% | 15%~ 95% | 15%~ 95% | 15%~ 95% |
| Protection level | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) | IP56(P3:12966) |
| Maintenance method | Rear service | Rear service | Rear service | Rear service | Rear service | Rear service |
| EN12966 | compliance | compliance | compliance | 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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