Level of illuminance for industrial lighting

26/09/2011 by 3 Comments

The amount of light required for any of these industrial applications will depend upon the nature of the work carried out. The luminescence required for manufacturing operations is given in table below.

The size of lamp required can be calculated by considering the area to be lighted, the illuminance required,depreciation factor, and the beam factor of the particular projector to be employed.

The level of illuminance is important to ensure workers can perform their task in comfortable condition and not effected to their eyesight such as become blurred or if more serious can cause a blind. read more

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Types of lamps

15/05/2011 by 5 Comments

Basically lamp is a device that produce light and heat either by emission,thermal or discharge radiation.It can be produced in many ways depend on manufacturing technology to create a design and suitable with application.

Over the last few years,lighting manufacture start develop the energy saving lamp and pro long the life span of lamp.When we choosing the types of lamp,the important key is must energy efficiency,suitable with design and application also have a long life span.

The efficiency of a lamp is measured in lumen per watt.From chart below,we can see the comparison about efficiency of lamps and we can decide which type more suitable with our needed and application. read more

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Suitable lighting for homes

06/05/2011 by 4 Comments

When we renovated or have a new house,we must planning how to lighting our home which a proper arrangement,looks beautiful and the important thing is energy saving.To archive this,we should have a basic knowledge about how to choose a suitable lighting for home.

Now we can get many types of energy saving lighting such as CFL,Energy Bulb and LED.I highly recommended to use lighting from LED type.Because it very energy saving and have a long lifespan.

This time i want share how to select the right lighting.You can see the different look and feel of a room. Listed below are several ideas to enhance the beauty of the home and to increase lighting energy efficiency. read more

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Reversible Screwdriver

06/09/2010 by Leave a Comment

Introduction for Reversible Screwdriver

This is my favorite tool when perform my electrical works.Very versatile and compact tool system.For reversible blade screwdriver,i choose brand from WIHA system 6.

The blade are high quality and made from chrome-vanadium molybdenum steel, are through hardened and chrome-plated.The various handles are especially ergonomically designed and guarantee optimal force-transmission.

The Wiha SYSTEM6 system provides the right tool for every application.It ideal for industry,trade and the ambitious handyman.

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