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 | 39 days |
| Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 25mm |
| Screen weight | 65kg/m² |
| Control system | Asynchronous |
| Lifespan | >100000 hrs |
| Pixel density | 1600 pixels/m² |
| Module dimension | 200×200 mm |
| Contrast ratio | R3: EN12966 |
| Operation temperature | -25~ 60°C |
| Brand Name | YAHAM |
| Model Number | YHT-OT25-1R1G1B |
| 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 | 39 days | Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 25mm | Screen weight | 65kg/m² |
| Control system | Asynchronous | Lifespan | >100000 hrs |
| Pixel density | 1600 pixels/m² | Module dimension | 200×200 mm |
| Contrast ratio | R3: EN12966 | Operation temperature | -25~ 60°C |
| Brand Name | YAHAM | Model Number | YHT-OT25-1R1G1B |
| Certification | EN12966、NTCIP | Place of Origin | shenzhen，china |
| High Light | Digital Motorway VMS Signs ，25mm Motorway VMS Signs ，25mm Digital Traffic Sign | ||
25mm Digital Motorway VMS Signs Traffic Safety Information Display
VMS variable message sign digital traffic sign motoway safety information display
VMS information can guide drivers to make flexible adjustments in advance to avoid road congestion, traffic accidents, road maintenance and other traffic conditions in real time, improve traffic efficiency to save time and ensure safety. Yuanheng Optoelectronics' variable information signs can meet various pixel pitch requirements and size installation requirements, including gantry VMS, cantilever VMS, column VMS, etc.
Variable information signs are used to publish road weather information, road construction information, road blocking information, road surface condition information, information on suggested detours, information on road dynamic operating conditions, and provide drivers with on-the-go information to facilitate travel.Yuanheng Optoelectronics' variable information signs have long service life, high brightness, low energy consumption, and are stable and durable under harsh conditions.
product introduction:
Provide high brightness, standard brightness and high density 3 kinds of modules, in line with various application requirements of LED variable intelligence board.
The modular design covers the different needs of various road sections such as 2-lane, 3-lane, and 4-lane.
The brightness is optional from 8500 to 15000nits, and it can display the red, green and yellow Chinese characters and icons specified by the national standard.
Strictly follow GBT 23828-2009 standard for material selection, design, production and testing
| Item | YHT-VMS-OT25 |
| Pixel pitch | 25mm |
| LED type | 3 in1 SMD+lens |
| Module dimension | 200×200 mm |
| Module resolution | 8×8 |
| Cabinet material | 2mm aluminum Alloy |
| Screen weight | 65kg/m² |
| Cabinet dimension | 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 |
| Viewing angle | H 15/-15 Deg. / V 8/-10 Deg.(B6:EN12966) |
| Refresh rate | >90+ Hz |
| Display control | Asynchronous control system available |
| Display capacity | Text, image, graphics animations |
| Lifespan | >100000 hrs |
| Power supply | 12-24V DC/110-230V AC |
| Max. Power consumption | 220W/m² |
| Avg. Power consumption | 70W/m² |
| Operation temperature | -25~ +60°C |
| Storage temperature | -40~ +80°C |
| Store humidity | 15%~ 95% |
| Protection level | IP56(P3:12966) |
| Maintenance method | Rear service |
1. who are we?
We are based in Guangdong, China, start from 2002,sell to Domestic Market(41.00%),North America(30.00%),Southeast Asia(6.00%),Oceania(6.00%),Eastern Asia(4.00%),Northern Europe(3.00%),Southern Europe(3.00%),Eastern Europe(2.00%),Mid East(2.00%),Western Europe(2.00%),South Asia(00.00%). There are total about 501-1000 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
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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