Afrough is the first company in Iran which has been equiped with accredited laboratory for Quality Control of incandescent, Fluorescent and Compact Fluorescent Lamps. In this lab all advanced equipments, technology , test and measuring instruments are available for all types of lamps parameters according to international standards that some of them are listed as follows.
Combined test system for lamp photometry, colorimetry and electrical parameters:
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Luminance meter
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Digital power meter
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Spectrophoto colorimeter
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DC power supply
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AC power source
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Adjustable refrence ballast |
| Measuring following parameters in Minimum time and high precision : |
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Measure and display the relative spectral power distributation p(λ) |
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Display and print the color spectral and photometry parameters. |
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Chromaticity coordinate (x,y) , (u,v) Accuracy of chromaticity coordinate : ± 0.0005 |
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Correlated color temperature: Tc |
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Rendring Index: Ra |
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Peak wave length and half width
Wave length range: 380 - 780 nm
Accuracy wave length: ± 0.2 nm
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Luminous flux: 1.0 lm - 1.999*105 lm
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Luminous flux efficiency |
| Any kind of measurment in above mentioned system are computer control. |
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Digital torsion meter :
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Digital displaying of torque |
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High precision |
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Usable in various lamp caps such as E27/E26, B22, E14/E12, G13/G5 |
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Torque range: 0 - 10 N.m |
| Possibilities of life test device |
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On - Off Switching in different racks sepearately and programmable for On and Off time : (According to Iranian Standard: 2 houres and 45 minutes On and 15 minutes Off ) |
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Rapid switching ( 30 sec. On and 90 sec. Off ) |
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Automatic switching by LOGO with programming ability and manual switching. |
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Measuring and display input voltage and voltage on racks. |
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Measuring consumption current, Active power, Reactive power and power factor. |
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Measuring first 20 harmonics of current and total THD. |
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Measuring exact life time of each lamp in each rack and lumenance drop for each lamp. |
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Preparing reports, diagrams for life time of lamps and monitoring operation by central computer. |
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General and detailed reports for life time test by central computer. |
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Temperature & Humidity Regulator: applicable for starting of fluorescent lamps in specific temperature and humidity. Temperature & Humidity Range:
Temperature: -20 To 150ºC
Humidity: 25% To 98%
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Argon Pressure Tester: Measuring device for argon pressure which facilitate with a digital display, Also this device can measure filling gas pressure for all kind of lamps.
Measurment range: 1x10-3 to ATM
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