Product introduction:
Portable LED traffic guidance screen is a simple and portable active safety protection device. It is mainly composed of induction screen, warning lamp and support frame. The warning effect is synchronized with the statement prompt. It can be seen from a long distance. It is convenient and fast to receive and display, and the warning effect is good. Effective information prompting, early warning and other functions, while improving the safety of traffic officers. The high strength pressure storage box can reduce the damage of storage and transportation. Adjustable triangular support has good wind resistance and waterproof performance.
Product parameters:
I. Screen parameters:
Screen size: 690*350*60mm
Weight: 9.0KG & plusmn; 0.5KG
Power Supply: 1) Internal High Quality 18650 Lithium Battery Pack Power Supply
2) External AC 220V to DC 12V municipal power supply
3) DC 12V to DC 5V on-board power supply
Current: 1.5 A/max
Working temperature: - 10 +60.
Charging time: 8-10 hours
Working hours: more than 13 hours
Screen fixing mode: adjustable triangular bracket support, with transverse locking device, to ensure that the supporting screen equipment is wind-proof, not swinging around and rotating
2. Warning lamp parameters:
1) Primary colour: red and blue
2) Light source form: high power and high brightness LED stroboscopic
3) Life: > 100,000 hours
4) Watch range of warning lamp: > 1000 meters
3. Technical parameters of LED module:
Module size (mm): 640*160
Pixel spacing (mm): 10mm
Pixel density (point/square metre): 1000
Pixel Composition: 1R
Module resolution: 32*16
Power (W/m2):700
Average power (W/m2): 200-300
Brightness (cd/m2): > 3500
Refresh frequency: 480HZ
IP Protection Level: IP65
Angle of view: 90-130 degrees, 30-45 degrees elevation, 10-20 degrees depression
LED Display Visual Distance: 200-350 M
Brightness uniformity of display module: <5%
Text input mode: U disk input or mobile wifi word modification (customization)
Storage content: more than 100-200 pieces of information
Display effect: left, right, up, static and other modes are optional.
Brightness adjustment: 16 level adjustable
Remote control function: turn on/off subtitle screen, switch subtitle information
Remote control distance: > 15 meters
With Manual Control Function
Pixel out-of-control rate: <1/100000 (industry standard: <1/10000)
Average trouble-free working hours: > 10000 hours
Service life: > 100000 hours
Use ambient temperature: - 10 ~60.
Use ambient humidity: 10%-90%
4. Tripod parameters:
Material: Black spraying anti-rust treatment and red-white reflective film on steel pipe surface
Pipe parameters: pipe diameter 34 mm, wall thickness more than 1.5 mm;
The diameter of the main pipe is 38 mm and the wall thickness is more than 1.2 mm.
Bottom support pipe diameter 35 mm, wall thickness (> 2.0 mm)
Supporting mode: Tripod has transverse locking device to ensure that the supporting screen equipment is windproof and does not swing left or right.
Contraction height: 84 mm & plusmn; 10 mm
Elongation height: 1560 mm & plusmn; 10mm
Open Angle Size: 100mm & plusmn; 10mm
Weight: 5.5kg & plusmn; 0.5kg
Portability: shoulder-back waterproof nylon cloth cover
5. Packing box parameters:
Dimensions: 720mm * 420mm * 140 mm & plusmn; 10mm
Material: Aluminum alloy box
Weight: 5.5kg & plusmn; 0.5kg