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Office
■ CONSTRUCTION
Die formed of 0.6mm cold-rolled steel body
All steel surface are painted after fabrication with high gloss backed white matte powder painted.
High-diffusion light-milky PC diffuser
Fully recessed luminaire fits standard T-Grid ceilings.■ LABELS
CE & ETL Listed, approved for dry/damp location unless otherwise noted
■ ELECTRICAL
All electrical components are UL approved, Input Voltage from 100-277V
Bridgelux SMD2835 LED chips
120-277V UL/CUL 0-10V LED Driver
5 years Warranty■ OPTIONS
1-Available for dimmable version
2-Available for emergency version
3-Available for installing with sensor
Product features
◪ ETL & DLC listed; With LM79 & LM80;
◪ 2'x2':30W,36W / 2'x4': 40W,50W
◪ High luminous efficacy 125 lm/w;
◪ 50,000 hours warranty 0-10V UL/CUL listed LED Driver, Flicking free.
◪ PF＞0.90
◪ driver efficiency＞87%;THD<20%;
◪ Installation: chain mounting
◪ Suitablefor dry/damp location;
◪ Designed for office, conference room
◪ CCT: 4000K & 5000K;
◪ Lifetime: 5 years
Product dimension
| Model No | A | B | C | Watts |
| E1831-30W/2'x2' | 23.8" | 23.8" | 4.33" | 30W |
| E1831-36W/2'x2' | 23.8" | 23.8" | 4.33" | 36W |
| E1831-40W/2'x4' | 47.6" | 23.8" | 4.33" | 40W |
| E1831-50W/2'x4' | 47.6" | 23.8" | 4.33" | 50W |
Technical data
| Total Input Watt | 27W | 36W | 40W | 50W |
| Size | 2'x2' | 2'x2' | 2'x4' | 2'x4' |
| Calculated L70 | 50,000 hrs | |||
| Delivered Lumens | 2970 lm | 3960 lm | 4400 lm | 5500 lm |
| Luminaire Efficacy Rating | 110 LM/W | |||
| Correlated Color Temperature | 3000K,4000K,5000K | |||
| Color Rendering Index | >80 |
Light distribution
Installation
INSTALLATION FOR RECESSED
1-Drill the holes in the wooden ceiling.
2-Turn off the power,make the wire connection to the quick connector.
3-Turn the light into the opening ceiling.
4-Make sure the light sitting down well to the ceiling frame.
5-The lights sit well on the ceiling frame.
6-The wire connection diagram
INSTALLATION FOR HANGING
1-Drill the holes in the wooden ceiling;
And install the hanging ring into the ceiling.
2-Use a screwdriver to straighten the hanging tabs.
3-Install the Hook or stainless coabe into the hanging tab.
4-Lock the chain/stainess wire into the installed ring or mounting bracket.
5-Turn off the power,make the wire connection to the quick connector.
Warning
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The installation and maintenance must be completed by electricians or professionals.
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Please cut off the power before installation and maintenance.
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The thermally insulating material is not allowed to cover the fixture.
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Pleasekeepawayfromthecorrosivesubstance,andkeepthefixturedryandclean.
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Applications
Conference Room