Induction lamps and control gear

Transcription

1 Induction lamps and control gear The QL lamp systems are based on a unique physical principle of light generation: the QL induction technology. The QL induction technology is a breakthrough for professional and special lighting applications. In conventional lamps, life is limited by the life of the electrodes or the filaments. In QL induction lamps there are no electrodes and therefore unprecedented lifetimes of 6, -,, this is realized in combination with a excellent quality lighting and a good system efficacy. Lamps and Gear Induction lamp and control gear 7.1

2 Introduction QL Induction Lighting technology is based on a principle, which is fundamentally different from that of conventional fluorescent lamps. In QL induction lamps the electrical energy is supplied to the gas discharge by means of a high frequency (2.65 NHz) electromagnetic field without any electrodes. In conventional discharge lamps the electrodes mostly are the life-determining factor. Since there are no electrodes in QL lamps, life of the system can be extremely long. A QL induction system features 9% reliability and 7% lumen maintenance after 6. hours of operation; a stunning performance that can create major saving in maintenance cost.the QL discharge vessel is internally coated with fluorescent powder.therefore the same range of colors can be achieved as with other fluorescent lamps from the color /8 series, allowing comfortable and effective lighting conditions to be created. A range of 55W (35 lm), 85W (6 lm) and 165 W (12. lm) systems affords high quality lighting with big cost of ownership savings for lightings systems in cities, industry and off-shore, cold-storage buildings, advertisement boards and roadway signs. 7.2 Induction lamp and control gear Lamps and Gear Lamps and Gear Induction lamp and control gear 7.3

3 lamp lamp and Definition Compact, lightweight, high-frequency QL system for fluorescent induction lamps. Description Ultra-long life up to 15 years based on 4 burning hours / year Low energy consumption Constant light, independent of mains voltage fluctuations Automatic stop circuit is activated within 5 seconds in case of lamp failure (safety stop) Flicker-free start, ideal for areas with high switching frequency Applications Typical areas of application include: Indoor, general lighting. Especially for places with much traffic from passengers like arrival halls in airports, railway stations and also parking garages. Industry, petrochemical industry, off-shore. QL is often used in explosion-proof luminaires Cold-storage rooms City lighting Illumination of road way signs and advertisement boards Preferred selection QL system System power W Lamp efficacy Im/W Lumen* Color rendering index Average luminance cd/cm 2 Lumen maintenance 6.hrs % 2-277V or -12V V or -12V V Note: * Typical values for /827, /83 and /84 Technical data for installation -12V 2-277V -12V 2-277V S/1 System power*) nom. W System power*) min. W System power*) max. W AC supply voltage nom. V AC supply voltage min. V AC supply voltage max. V DC supply voltage nom. V DC supply voltage min. V DC supply voltage max. V Supply frequency nom. Hz Philips quality This implies optimum quality regarding: Ultra-long life. As supplier of the QL system, Philips ensures that, from the earliest development stage, optimum lamp/ HF generator performance is maintained. International standards. Philips QL systems comply with all relevant international rules and regulations. Supply frequency min. Hz Supply frequency max. Hz power factor nom. >.92 >.92 >.92 >.92.9 HF output frequency nom. MHz HF output frequency min. MHz HF output frequency max. MHz HF output voltage max. kv Leakage current ma <.5 <.5 <.5 <.5 <.5 Ignition time s <.5 <.5 <.5 <.5 <.5 Overvoltage 2Vac 4Vac 2Vac 4Vac 48hrs at 365V 2 hrs at 4V Dimensions in mm D E C B B F A Compliances and approvals RFI < 3 MHz EN 5515 RFI > 3 MHz EN 5522 Harmonics EN Immunity EN Safety EN EN 6928 Performance EN 6929 Vibration & bump tests IEC Fc IEC Eb Quality standards: ISO 91 Enviroental standard ISO 141 Approval marks: CE marking *) At design voltage D E C F A Overall Diameter Width Width Width Width length A B C D E F (I x w) Product ID max. max. max. max. max. max. 55W x W x W x Induction lamp and control gear Lamps and Gear Lamps and Gear Induction lamp and control gear 7.5

4 lamp lamp Insulation resistance test: Approvals QL system 2-277V or -12V 2-277V or -12V S/ V 5V DC from Line/Neutral to earth (not between Line and Neutral). Note: Ensure that the neutral is reconnected again after the above test is carried out and before the installation is put into operation. Technical data for design and mounting QL system in fixtures Temperatures and : Min ambient ignition temperature of lamp -25ºC T case +72ºC 6. hrs (failure rate 1%) Max T case +82ºC : Min ambient ignition temperature of lamp -2ºC T case +65ºC 6. hrs (failure rate 1%) Max T case +75ºC Hum and noise level inaudible Permitted humidity is tested according to IEC 928 par.12. Note that no moisture or condensation may enter the ballast. Life expectancy / Lumen maintenance diagrams Survivals in % QL Life expectancy curves Luminous flux (%) Operating hours Temperature dependence for a closed street luminaire inclusive the recommended heat sink T ambient (ºC) The above curve has been measured using a heat sink with surface area of 4 cm2. Use of smaller heat sink will result in the curve shifting to the left whereas the use of larger heat sinks will result in the curve shifting to the right. Preferred selection Commercial name Type Gross weight Comm [kg] code Lamp 55W/827 Twist Base SLV/6 27K 1.3 QL55W827 55W/83 Twist Base SLV/6 3K 1.3 QL55W83 55W/84 Twist Base SLV/6 4K 1.3 QL55W84 85W/827 Twist Base SLV/6 27K 1.7 QL85W827 85W/83 Twist Base SLV/6 3K 1.7 QL85W83 85W/84 Twist Base SLV/6 4K 1.7 QL85W84 165W/827 Twist Base SLV/6 27K 2.2 QL165W W/83 Twist Base SLV/6 3K 2.2 QL165W83 165W/84 Twist Base SLV/6 4K 2.2 QL165W84 Power coupler Power Coupler Twist base SLV/6 1.9 QL55WPC Power Coupler Twist base SLV/6 2.1 QL85WPC Power Coupler Twist base SLV/6 2.3 QL165WPC HF generator HF-Generator 2-277V UNP/ Vac 3.8 QLHF55W23V HF-Generator -12V UNP/6 9-14Vac 3.8 QLHF55W11V HF-Generator 2-277V UNP/ Vac 3.8 QLHF85W23V HF-Generator -12V UNP/6 9-14Vac 3.8 QLHF85W11V HF-Generator S/1.UNP/ Vac 3.4 QLHF165W Typical voltage and current values for QL lamp system Inrush current 1/2 value time at typical mains impedance V nom I nom I max τ (V) (ma) (A peak ) (µs) 2-277V V V V S/ Induction lamp and control gear Lamps and Gear Lamps and Gear Induction lamp and control gear 7.7

5 lamp lamp Spectral power distribution Polar light distributions Φ [µw/(5 - lm)] /827 Φ [µw/(5 - lm)] /827 C-27 γ=18 C-18 C-27 γ=18 C-18 C-27 γ=18 C-18 C-27 γ=18 C C- γ= γ= (cd/ lm) C- C- γ= γ= (cd/ lm) C- C- γ= γ= (cd/ lm) C- C- γ= γ= (cd/ lm) C- Φ [µw/(5 - lm)] /83 Φ [µw/(5 - lm)] /83 12 cd cd cd cd C= + C=18 C= + C=27 33 γ = C= + C=18 C= + C=27 33 γ = 3 Φ [µw/(5 - lm)] /84 Φ [µw/(5 - lm)] /84 C-27 γ=18 C-18 C-27 γ=18 C C- γ= γ= (cd/ lm) C- C- γ= γ= (cd/ lm) C- Φ [µw/(5 - lm)] /83 Φ [µw/(5 - lm)] /84 12 cd cd C= + C=18 C= + C=27 33 γ = Induction lamp and control gear Lamps and Gear Lamps and Gear Induction lamp and control gear 7.9