Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3880 Square Meter/Square Meters Per Month |
| Delivery Time | 18 work days |
| Packaging Details | WOODEN CASE |
| Pixels | 25mm |
| LED type | 3 in1 SMD+lens |
| Pixel density | 1600 pixels/m² |
| Module dimension | 200×200 mm |
| Module resolution | 8×8 |
| Cabinet dimension | 1000×1000 mm |
| Brand Name | YAHAM |
| Model Number | YHT-VMS-OT25 |
| 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 | 3880 Square Meter/Square Meters Per Month |
| Delivery Time | 18 work days | Packaging Details | WOODEN CASE |
| Pixels | 25mm | LED type | 3 in1 SMD+lens |
| Pixel density | 1600 pixels/m² | Module dimension | 200×200 mm |
| Module resolution | 8×8 | Cabinet dimension | 1000×1000 mm |
| Brand Name | YAHAM | Model Number | YHT-VMS-OT25 |
| Certification | EN12966、NTCIP | Place of Origin | Shenzhen, China |
| High Light | Waterproof LED VMS Signs ，25mm LED VMS Signs ，VMS LED Display Modules | ||
Waterproof LED VMS Signs Display Modules Remote Control System
Waterproof Vms Message Board LED Display Modules Remote Control System Traffic Sign Modules
LED guidance screen is the product of the combination of intelligent transportation system and LED display technology. Its main role is to make real-time or delayed information transmission and road guidance for incoming traffic flow, and to intervene and manage traffic flow through advance information sharing. LED guidance screen has LED display of intelligence and operability, with the intelligent system of traffic guidance screen, can timely put forward early warning, road guidance and notification notification, etc.
Variable Message Signs (VMS) are quite commonly used for the traffic warning information of road & bridge construction, fire-fighting, parking lots, etc. The high brightness and strong eye-catching LED technology deliver the traffic information to the driver, remind them to focus on their driving speed and pay attention to the weather, road situation, and so on. It can reduce the traffic accident by deploying the road traffic management.
Smart monitor
Yaham VMS can activate self-diagnosis and report health status, monitor can identify equipment health status, current message ID, current operating mode temperature, humidity, etc
Energy-efficient
Industry-leading dual-voltage technology, it can tremendously improve energy efficiency and maximumly lower light pollution.Technology
--Sleep mode:
YHT-VMS product,in the blank area, only a 10uA current will flow in each channel under sleep mode. A sample calculation for energy saving is showingas follows. YHT-VMS product will save around 800 times for every single IC driver than general VMS!
Lighting shock procetion
We have equipped lighting shock component of industrial level, High quality components include direct-lighting proctection, signal protection. power surge protections
Dual voltage Input
Due to lighting chip difference, red/amber led has lower threshold voltage to light up than green/blue LED,so we applied dual voltage chhannel to drive two types of LEDS, surplus enrgy is saved by this technology
Large storage memory
The build-in flash emory can strores as many as 2000 images and characters at a time
| Item | YHT-VMS-OT16 | YHT-VMS-OT20 | YHT-VMS-OT25 | YHT-VMS-OT31.25 |
| Pixel pitch | 16mm | 20mm | 25mm | 31.25mm |
| LED type | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens | 3 in1 SMD+lens |
| Pixel density | 3906 pixels/m² | 2500 pixels/m² | 1600 pixels/m² | 1024 pixels/m² |
| Module dimension | 256×128 mm | 320×160 mm | 200×200 mm | 250×250 mm |
| Module resolution | 16×8 | 16×8 | 8×8 | 8×8 |
| Cabinet material | 2mm aluminum Alloy | |||
| Screen weight | 65kg/m² | |||
| Cabinet dimension | 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 |
| Refresh rate | >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 |
| Power supply | 12-24V DC/110-230V AC | |||
| Avg. Power consumption | 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% |
| Maintenance method | Rear service | Rear service | Rear service | Rear service |
| EN12966 | 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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