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Part #: CLL2X4CT-3050W-3550-101DBL
2'x4' Tunable LED Thin Ceiling Panel Luminaires (Back-lit), 32~50W Power, 3500~5000K CCT, 0-10V Dim
| Replaces Incandescent: | 50W@5000K: Replaces 75W T12CWFL; 85W T12 (800mA) FL; 59W & 65W-T8FL |
Features
- Sale Item (Sale Terms & Conditions)
- Back-lit LED Panel, 23.75×47.81×0.37-in.
- For this version as a dimmable 2x2ft panel: tuneable wattage/CCT
- Long Lifespan: Lumen Maintenance over 70% @ 50,000+ Hours
- Energy Savings up to 75% over Fluorescents
- Variable Wattage: From 30W, 40W, 50W
- Programmable White Color Temperature: 3500K, 4000K, or 5000K
- Solid State — High Shock- & Vibration-Proof
- LM80 SMD Chips: High Lumen, High CRI, Negligible Heat
- White Trim Aluminum Frame, High Quality Light Guide Plate
- Frosted PS Diffuser Offers High Uniformity & Transmission
- Option of Using an External 0-10V Dimmer (No Flicker)
- No UV, Low IR, No Glass, No Mercury — RoHS Compliant
- 40+ Years LEDtronics Design & Manufacturing
- 'Made in USA' option available for qualified volume orders. Contact the factory.
Choose Options:
Dimensions OptionsPower (nominal) OptionsVariant Options
Applications
- needs proof
- Recessed Luminaires for Ambient Lighting of Interior Commercial Spaces
- Wherever Occupant & Ambient Light Sensing can Provide Energy Savings
- Ultraslim Profile Fits Seamlessly into Standard Dropped Ceiling Troffer & Parabolic Fixtures
- Industrial Area Lighting
- Office Lighting
- Hospital & Hospitality Lighting
- Conference Room Lighting
- Retail & Convenience Store Lighting
- Commercial Area Lighting
- School/College/University Lighting
| Wattage: | 30W | 40W | 50W | ||
|---|---|---|---|---|---|
| Dimensions | 2x4ft | ||||
| Color |
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| Color Temp |
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| Voltage (V) | 120~277Vac (Tested@120Vac) | ||||
| Power (Watts) | 28.4~29.5 | 39.5~41.3 | 46.5~49 W | ||
| Wattage Equivalent | 50W@5000K: Replaces 75W T12CWFL; 85W T12 (800mA) FL; 59W & 65W-T8FL | ||||
| Current (Amps) | 0.237~0.247 | 0.328~0.343 | 0.385~0.407 A | ||
| Operating Temp | ~-25°C to ~+50°C, IP40 | ||||
| Power Factor | 0.99 | 0.99~1 | 1 | ||
| Efficacy | 144~155 | 135~151 | 131~148 | ||
| Intensity (Candela) | 1385~1456 | 1840~1956 | 2115~2252 cd | ||
| Lumens | 4205~4410 | 5591~5967 | 6422~6857 lm | ||
| CRI | >80 | ||||
| Viewing Angle | 115x120 | 115x120 | 115x120° | ||
| Electrical-Optical Characteristics (Ta = 25°C) | |||||
Possible Options
- needs proofing
- Optional 90-Minute/10W Emergency Power Pack
Caution
- needs proofing
- If electing to use the option of an external 0-10V dialed dimmer to control the Luminaire when ON, the programmable Dimming Standby function should be disabled.
White LED technology is patent protected in the US. LEDtronics White LED products are covered under these patents.