What you see is a professional solution scheme, simple and apparent!
You do not have to understand obscure professional words like color temperature, luminous flux, illuminance, maintenance factor and light distribution curve, etc.. What you need is the most visual lighting effect.
In 2003, PAK developed illumination design software, then worked out quickly the amazing professional illumination solution scheme with the core of such a design technology.
PAK illumination design system, based on the fifth generation virtual reality technology, uses three global-advanced rendering engines of light energy transferring, rays tracking and holographic rendering of easy operation and real effect, outputting product analysis, whole product configuration, installation assistance, luminous effect and other integrative value-added services to project developers, professional decoration design institutions and business partners.
In 2006，PAK made a huge investment again in cooperation with software developers abroad, presenting new version of PAK illumination design software;
In 2009, the application function of PAK illumination design software was upgraded again, nowadays, such a technology has already been widely shared with clients from all pplication circles, offering our business partners high-efficient support in illumination design, luminance analysis and project tender, etc.
Good office lighting not only refers to the lighting, it should be able to meet a variety of different needs. We provide a wide range of lighting concepts for office lighting design, from hanging to embedded and ceiling installation to maximize customer satisfaction for decoration and function.
Nowadays, with the relative independence of employee's office and the influence of communication mode, the structure type of office space will be directly decided. Normal office staffs focus on work and concentrate on work, while the integrated office area is centralized and convenient for communication, so for different applications, lighting scheme is different.
To this end, we provide a full range of office lighting concepts to meet different needs, each of which includes functionality, economy and aesthetics.
In addition to consider the color temperature, light color, but also must consider the average office illumination, comfort, uniformity and safety. Further, you should consider the cost of the entire lighting system.
The average illuminance is used to measure the brightness of a scene.
Illumination is the total luminous flux incident on a surface, per unit area. In SI derived units these are measured in lux (lx).
In formula E=Ô/A,
E –Illumination on the surface, lux (lx)
ÔA – luminous flux on the surface (lm)
A – The area of the surface
** Illumination for office space
1000-1500 for drawing room, design room
500-800 for senior executive office, conference room, general office
300 for hall, basement, tea room, bathroom
200 for walkways, storage room, parking lot
**Utilization factor - lighting design must require accurate utilization factor, otherwise there will be a big deviation. Factors affected are as below:
1 Light distribution curve
2 light output ratio
3. Indoor reflection coefficient (ceiling, wall, work desktop)
4. Lighting arrangement
**Maintenance factor - After one year’s use, the average illumination can still reach the standard, so the maintenance factor should be taken into account. Factors affected are as below:
1. Fluorescent tube failure value
2. Fluorescent tubes and lamps attached to dust
3. P6 board aging or grid aluminum oxidation and so on
**Comfort - is the contrast between indoor and outdoor lighting. Example: If the indoor sensitive contrast is too large, it will cause a lot of shadows. So for the lamps installed, you cannot just judge the quantity by experience, but also depend on the lighting manufacturers to provide technical information, computer-aided design evenness, etc., in order to achieve the most appropriate illumination.
**Uniformity = the lowest illumination in the illumination area / the highest illumination in the illumination area
**Safety - Safety is about the quality of luminaires, ballasts, starters, wires and their components, which should meet the international standards so as to avoid fires caused by substandard lamps and endanger the whole building.
No matter commercial lighting or household lighting, lighting possesses the power to change a delinquent to a solid citizen for space rendering, and it is dimensional and profound in shaping the special environment such as the situation, mode, levels, association, and impression... Lighting itself is just like an amazing creative magic cube.
Commercial space requires a more delicate sense of hierarchy and rhythm in collocation, and color has spatial directionality, which is a powerful space management tool that can regulate people's emotions. According to different styles, with the light, colors and soft decoration of commercial lighting projects, more fascinating space effects can be constructed.