Introduction

1. Primary Material of  spot light trivision billboard advertisement :  Aluminum alloy of special quality 
2. Driving  of  spot light trivision billboard advertisement :  Double-gear stepping wheel driving system 
3. Specification of external frame  of  spot light trivision billboard advertisement :  145mm (width) * 160mm (thickness) 
4. Width of triangle prism  of  spot light trivision billboard advertisement :  131mm, thickness 1.8mm 
5. Weight:  20-25kg/square meter 
6. Image combination:  Triangular prism 8m without joint and no length limit 
7. Image gap:  6-8mm 
8. Image flipping time:  Each face 6-12 seconds (preset exworks) 
9. Controlling system:  France Schneider Controller 
10. Image stop time:  Freely set from 0-900 seconds 
11. Power supply:  Voltage 220V, current 0.54A, frequency 50Hz, power 90W 
12. Motor:  90W original Panasonic motor 
13. Wind resistance:  10 class 
14. Operation service life:  Qualified installation will ensure nor-mal service life up to 10 years based on 16 hours each day. 
15. Flipping performance  (only one type can be set ex works, based on customers' requirement) 
A. Simultaneous B. Wave type C. Curtain opening type D. Curtain closing type E. Flipping step by step. F. Flipping from part to part. 
16. Available:  for T pattern poll, upper building ads, outside building ads, intersection, etc.

Advantage

Safety: We stricly abide by design specifications and regulations by local government,making sure the safety of outdoor billboard. 

Practical: The billboard structure is designed according to the human body engineering,making the worker's operation more safe,efficient and comfortable.Service doors of the billboard are equipped with dedicated anti-theft screw by independent research and development of BBD.

Beautiful: Various speficiations and types for you to choose,we also provide sample making service.

Numerical controlled machines make production more accurate and perfect.

Affordable: Digital design and management make full use of materials,reducing the cost.Precise calculation maximize the space value.Easy installation,less labor coat.

Eco-friendly and energy saving: Our products are hot dip galvanized and can be equipped with LED solar system to save resource.Besides all products can be disassembled and reused, which will reduce resource waste.