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We have realized from the beginning that the lights required are two aspects have major effects and human activity as follows: - The light which is used to see objects clearly.
- The light which is used to create a comfortable feeling.
This lighting should be kind to our eyes and at the same tome it should be sufficiently bright with the proper spectrum needed for good vision.
If the lighting is poor, it is hard to see objects and it is difficult to recognize events or make judgments making the activities required by working and living are difficult to carry out successfully.
Our commitment achieve to maintain a product of lighting fixtures throughout Indonesia to result: Productivity, Economy, Safety, Comfort and Humanity.
After the warranty period we committed herewith that we would keep all the lighting fixture part available within ten years time after the particular model were discontinued in our inventory for emergency requirement.
Our company motto is: "Customer Satisfaction by Specialization and Service in Lighting System". |
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Metal Reflector Type for Industrial Lighting and Car Parking |
Metal reflector mounted on batten to improve the efficiency of directing the light download. Single and double-lamp versions, designed for use with 18 W and 36 W fluorescent lamp.
| Specifications:
- Ballast glow start, high power factor used Phillips, National or equivalent.
- Fluorescent Lamp (FL) 220V 50Hz used Phillips, National or equivalent.
- Capacitor 220V 50Hz used Phillips or equivalent.
- Lamp holder and glow starter holder used Vossloh Schwabe.
- Glow starter 220V 50Hz used Phillips or equivalent.
- Nicad Battery 120 minutes user Manvier, PNE or equivalent.
- Surface mounting type steel sheet 0.4 mm.
- Recessed mounting type steel sheet 0.6 mm.
| Type
| For Lamps/
Description
| Power
Factor
| DIMENSION (mm) | Length
L | Width
W
| Width
W1
| Width
W2
| Height
H
| Height
H1
| Height
H2
| RSO 118 RF
RSO 218 RF
RSO 136 RF
RSO 236 RF
| 1 x FL 18W
2 x FL 18W
1 x FL 36W
2 x FL 36W
| 0.95
0.95
0.95
0.95
| 0.95
0.95
0.95
0.95
| 615
615
1224
1224
| 175
205
176
205
| 155
185
158
185
| 52
105
65
105
| 65
70
70
70
| 41
47
47
47
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Fluorescence is a luminescence that is mostly found as an optical phenomenon in cold bodies, in which the molecular absorption of a photon triggers the emission of a photon with a longer (less energetic) wavelength. The energy difference between the absorbed and emitted photons ends up as molecular rotations, vibrations or heat. Sometimes the absorbed photon is in the ultraviolet range, and the emitted light is in the visible range, but this depends on the absorbance curve and Stokes shift of the particular fluorophore. The term 'fluorescence' was coined by George Gabriel Stokes in his 1852 paper; the name was given as a description of the essence of the mineral fluorite, composed of calcium fluoride, which gave a visible emission when illuminated with "invisible radiation" (UV radiation).
Lighting includes both artificial light sources such as lamps and natural illumination of interiors from daylight. Daylighting (through windows, skylights, etc.) is often used as the main source of light during daytime in buildings given its low cost. Lighting represents a major component of energy consumption, accounting for a significant part of all energy consumed worldwide. Artificial lighting is most commonly provided today by electric lights, but gas lighting, candles, or oil lamps were used in the past, and still are used in certain situations. Proper lighting can enhance task performance or aesthetics, while there can be energy wastage and adverse health effects of lighting. Indoor lighting is a form of fixture or furnishing, and a key part of interior design. Lighting can also be an intrinsic component of landscaping.
