Hangzhou ZJU Interlogic Co.,Ltd

Product Description:
Series is based on highway traffic signals, highway and inland waterway designed to alert the need for lights. Using ultra-high brightness of the LED array, part of the series uses high power LED tube, high brightness, good vision, signal clarity, moisture and waterproof performance, service life of up to 10 thousand hours is an essential transport safety warning facilities. Head Island, highway toll station fog lights for highway and traffic fork in the road and dangerous location, is essential facilities for road traffic management, serve as a reminder note that fork in the road the driver, careful driving and reduce traffic accidents effect.
Full technical specifications of 400 vehicles
Product Name: vehicle road traffic signals
1. Traffic lights Technical Specifications:
1.1 The light source using energy saving, environmental protection, ultra bright LED (super bright light emitting diodes);
1.2 The design and manufacture of traffic lights in line with national standards:
<SPAN title="" closure_uid_ulq6n8="6534" gd="《道路交通信号灯》(GB14887-2003)；" hd="" (GB14887-2003); ? lights? traffic Road>"Road traffic lights" (GB14887-2003);
<SPAN title="" closure_uid_ulq6n8="6535" gd="《道路交通信号灯安装规范》(GB14886-2006)。" hd="" traffic Road (GB14886-2006). ? specification? installation signal>"Road traffic signal installation specification" (GB14886-2006).
2. Overall technical parameters
2.1 Material parameters:
(1) Shell: The plastic housing (Polycarbonate), open the lamp cover has an independent function. Diameter of light-emitting unit selection Φ400mm, mask all-planar display, high transmittance and UV-resistant organic material, the life of 10 years will not significantly fade;
(2) circuit board: The flame retardant sheet material;
(3) outlet hole with a reliable waterproofing.
2.2 Optical Performance:
<SPAN title="" closure_uid_ulq6n8="6543" gd="(1) LED 发光单元几何轴线上发光强度符合《道路交通信号灯》(GB14887-2003)中相关要求的2级1类标准；" hd="(1) LED light unit luminous intensity consistent with the geometric axis " lights? traffic Road standards; ? 1 two the of requirements relevant with (GB14887-2003)>(1) LED light unit luminous intensity consistent with the geometric axis "Road traffic lights" (GB14887-2003) with the relevant requirements of the two Class 1 standards;
(2) LED reference wave length (light emitting diode): red 624 ± 4nm, yellow and 591 ± 4nm, green 505 ± 2nm;
<SPAN title="" closure_uid_ulq6n8="6545" gd="(3) 视角：符合《道路交通信号灯》(GB14887-2003) 宽角度信号灯的光强分布要求；" hd="(3) Perspective: meet the " lights? traffic Road signal (GB14887-2003) requirements; ? distribution intensity wide-angle>(3) Perspective: meet the "Road traffic lights" (GB14887-2003) wide-angle signal intensity distribution requirements;
(5) LED vehicle signal lamp LED optical unit shall be equipped with advanced optical design principles, appear before a light emitting surface characteristics, no significant light or dark spots; light surface brightness uniformity, color visual light and bright, clear and non-glare , two non-adjacent lane lamps installed visual difference.
2.3 Safety Requirements:
(1) AC power supply AC signal with a constant flow of power and the role of the printed circuit board
With fire-retardant materials, with over-voltage, over current protection circuit design, to ensure that in the normal operating current in the LED service life of 50,000 hours or more;
(2) insulation performance: light-emitting components and insulation resistance between the shell is greater than 2MΩ;
(3) Dielectric strength: more than 1440V

Performance indicators