Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3550 Square Meter/Square Meters Per Month |
| Delivery Time | 35-40 work days |
| Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 25mm |
| LED type | 510 DIP |
| Pixel density | 1600 pixels/m² |
| Module dimension | 200×200 mm |
| Module resolution | 8×8 |
| Cabinet material | 2mm aluminum Alloy |
| Max. Power consumption | 200W/m² |
| Avg. Power consumption | 70W/m² |
| 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 | 3550 Square Meter/Square Meters Per Month |
| Delivery Time | 35-40 work days | Packaging Details | POLY WOODEN CASE |
| Pixel pitch | 25mm | LED type | 510 DIP |
| Pixel density | 1600 pixels/m² | Module dimension | 200×200 mm |
| Module resolution | 8×8 | Cabinet material | 2mm aluminum Alloy |
| Max. Power consumption | 200W/m² | Avg. Power consumption | 70W/m² |
| Brand Name | YAHAM | Model Number | YHT-VMS-D25 |
| Certification | EN12966、NTCIP | Place of Origin | shenzhen，china |
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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. When there are multiple requests to post VMS messages simultaneously, messages will be prioritized in the following order .YAHAM traffic variable message led display is widely used in highway, city road, highway tunnel road, displaying the road situations info, Traffic command department dispatches information, weather information and so on.
1. DIP led encapsulation confirm high brightness and good heat dissipation,meet to any weather
2. Lower power consumption,only need 3.8V and 7.65W for single module,the average power consumption is only 100W/sq.m and 350W/sq.m for max power consumption for screen,that is to say, a panel of 960x960mm only need two power supply
3. Good waterproof IP65 anti-corrosion,antifogging,long life span>100000Hours
4. Brightness can be adjusted automatically according to different surrondings,can be set to open and close the screen on fixed automatically
5. Made with high quality Epistar leds keep high quality, low lighting decay, energy saving
Competitive Price
YAHAM believes to give competitive prices, it should push its own suppliers for competitive prices. YAHAM audit, bargain with its suppliers on behalf of you to reflect decreased prices.
Product Description
low power led display screen, above 50% energy-saving than traditional, but still keep high brightness up to 7500nits,and competitive price
| Item | YHT-VMS-D25 |
| Pixel pitch | 25mm |
| LED type | 510 DIP |
| Pixel density | 1600 pixels/m² |
| Module dimension | 200×200 mm |
| Module resolution | 8×8 |
| Cabinet material | 2mm aluminum Alloy |
| Cabinet dimension | 1000×1000 mm |
| Brightness | L3: EN12966 (Red: >3100nits, Green>3720nits,Blue>1240nits, Amber>7440nits, |
| Driving method | Static |
| Brightness adjustment | 32/256 |
| Color coordinates | C2: EN12966 |
| Viewing angle | H.30°, V.30°(B6:EN12966) |
| Contrast ratio | R3: EN12966 |
| Refresh rate | >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 |
| Max. Power consumption | 200W/m² |
| Avg. Power consumption | 70W/m² |
| Operation temperature | -25~ 60°C |
| Storage temperature | -40~ 80°C |
| Operating humidity | 10%~ 90% |
| Store humidity | 15%~ 95% |
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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