LED Recessed Downlight Series

Transcription

1 7W TD20 LED Recessed Downlight Series The TD20 series of 7 watt LED down lights by Ledion, bring to the marketplace the perfect solution to energy efficient lighting. Designed with aesthetic appeal in mind, the TD20 fixed and tiltable down light range satisfies the needs of both the Commercial and Residential marketplace. Constructed in high pressure die-cast aluminum these fixtures are available in both fixed and tiltable. A wide choice of finishes and adaptable spring steel mounting clips, makes this the perfect choice. Recessed ring with broad trim, suitable for all types of ceilings Luminaire can be tilted by 0 ~ 45. Heat sink, mounting rings, which are visible from below,are cast aluminium. Liquid-coated white or Silver. Installation without tools via recessed ring with clamping springs, luminaire unit with snap-in springs. ready to plug-in. Power supply unit to be ordered separately. Special filters for bakery or meat & sausage products. Copyright 2009 Ledion Lighting, Inc. All rights reserved. version : 1

2 Table of Contents Dimensions... 2 Absolute Maximum Rating... 3 Specifications... 3 Illuminance and Field Angles... 3 Nomenclature... 4 Light Patterns... 4 Lifetime... 4 Application Notes... 5 Environmentally Friendly... 6 Economical... 7 Package Information... 8 List of the modifications... 9 Dimensions Fixed Type Ø3 1/2 [Ø90 mm] 1 [25 mm] 2 3/4 [Ø72 mm] Tiltable Type Ø3 7/8 [Ø100 mm] 1 [25 mm] 3 1/4 [Ø83 mm] Figure 1: Dimensions for 7W TD20 Series. Tolerance: ± 1/8" [2.5 mm] 2

3 Absolute Maximum Rating Parameter Rating v Plastic Housing Temperature 80 C Operating Temperature -20 ~ +40 C Storage Temperature -40 ~ +60 C Driver Input DC 300mA / 28V -- Equilibrium Temperature 60 C Table 1: Absolute maximum rating for 7W TD20 Series. Specifications Parameter Rating Units Power Consumption 7 Wattage Field Angles 38 Degree Color Temperature 3000 / 6000 K CRI 80 / Weight 140 ± 5 / Fixed type 170 ± 5 / Titlable type g Table 2: Specifications for 7W TD20 Series. Illuminance and Field Angles Cool White / Warm White Power Consumption(W) Part Number Field Angles Lux*@1m (MIn.) Lux*@ 1m (Typ.) Lm (Min.) CCT(Typ.) LR-TD x ~7000K 7W LR-TD x ~3050K 38 LR-TD x ~7000K LR-TD x ~3050K Table 3: Illuminance and field angles for 7W TD20 Series. Notes: 1. Lux value is measured under thermal balanced condition. (i.e. after 1 hour continuous operation) 2. LED is a dynamic and constantly evolving technology. The final lux output of your 7W TD20 Series may vary. 3. Need connect driver = DC 300mA / DC 3~30V 3

4 Nomenclature The following table describes the available colors, and angles. Figure 2: Nomenclature for 7W TD20 Series. Light Patterns The diagrams present the light patterns with respect to different color temperature and angles. 38 Cool White 38 Warm White Figure 3: Light patterns of 7W TD20 Series for different angles. 4

5 Lifetime Luminance (%) L70 20,000hrs decay<30% 10,000 20,000 30,000 40,000 50,000 (hrs) Table 4: Lifetime for 7W TD20 Series. Assembly Instructions and Recommended Driver Specification Input Voltage Output Voltage Operating Current (Constant) Rated Power Assembly instructions 1.Connect the 7W TD20 Series to the DC driver shown as step 1. AC 100~240V DC 3~30V 300mA >10W Table 5: Specification of recommended driver 2.Plug the driver to AC outlet shown as step 1. Caution: Never plug the driver to AC outlet before the 7W TD20 Series is properly connected as this damage the LEDs permanently. Driver 300mA / 21 ~ 28V Driver 300mA / 21 ~ 28V Figure 4: Assembly Instructions For 7W TD20 Series with Driver. 5

6 Application Notes The compact and integral design of the 7W TD20 Series make it ideal for a wide variety of lighting applications, including retail store spotlight, ceiling downlight, as well as many other accent lightings. Various color temperature and beam pattern options are suitable for an array of scenarios. 7W TD20 Series also provides two colors of apperance, silver and white for different needs. Note : As part of its policy of continuous research and development, Ledion Lighting reserves the right to change or with draw specifications without prior notice. 6

7 Environmentally Friendly With the increasing demand for energy and the effect on global warming, Ledion lighting plays a role in preserving the forest by reducing energy consumption, and CO 2 emission one step at a time. Replacing traditional halogen lamp with Ledion Lighting 7W TD20 Series recessed downlight, one can help in reducing global warming by 107 kg of CO 2 annually. 7W TD20 Series VS 35W Halogen MR16 Power Reduction by 91% Reduction of CO = 2 emission by 107 kg = Saves 8 trees a year Incandescent Halogen MR16(35W) TD20 A55 (5W) Series (7W) KWhr % 25.9 Year Figure 5 : 7W TD20 Series Environmentally Friendly. Note : 1.Calculation based on 24 hours of daily operation. 7

8 Economical Power Consumption: Expected Lifetime: 2,000 hrs 35W Power Consumption: Expected Lifetime: 7W Saving : 145 kwh / year 30,000 hrs USD Halogen MR16 (35W) 3W MR16 (3W) Accumulated cost over lifetime 2 year Saves: USD 97 3 year Saves: USD year Saves: USD months Balance Year Figure 6 : 7W TD20 Series VS 35W Halogen MR16. Notes : 1.Calculation based on 24 hours of daily operation ( 9.41/kWh). 2.Cost includes the replacement of 35W halogen MR16. 8

9 TD20 Without Driver Package Information(Standard) Note : Interior Box Dimensions : 122mm(length)*122mm(width)*61mm(height) Outerior Box Dimensions : 503mm(length)*379mm(width)*204mm(height) Interior Box (per each 7W TD20 Series, without drvier) Outerior Box ( 36Pcs. of 7W TD20 Series, without drvier) Figure 7: Standard Package for 7W TD20 Series. List of the modifications Versions Modification Date 0 1. Establish a datasheet of preliminary version Establish a datasheet of official version Modify the table of the Illuminance and Field Angles Table 6: List of the modifications for 7W TD20 Series. 9