Project Description

Direct sale waterproof led troffer 2×4 72W ultra bright from professional China lighting manufacturer for sale, powered by Epistar LED chips, minimum 50000 hours life span, with reliable quality and best price.

Our ultra bright led troffer lighting 2×4 include a distinct as well as appealing style for both old and brand-new residence places. Also lighting throughout the side lit led troffer lighting offers the light a sleek, tidy appearance while offering outstanding soft light distribution. Suitable for usage in living room, workplaces, healthcare centers, hosipital, kitchen areas, as well as factories. The 2×4 led troffer lighting’ high Ra (80+) additionally makes them perfect for stores and also display rooms, where all-natural color and also good looking are necessary.

2×4 led troffer lighting are simple to mount as drop ceiling lights or suspended hanging fixtures. They need little maintenance cost throughout their whole working life. The led troffer lighting can be turned on quickly without any flickering, noise, or blind areas over the working life. These side litled troffer lighting run awesome, assisting to maintain your cooling expense reduced while giving 50% even more brightness compared to a 1.2 meter LED tube light.

– Side lit led troffer lighting offers constant lighting without dark spots
– Available in natural white, cold white, day light color etc (2800-6500K ).
– 2×4 led troffer lighting sizing in 1195 mm x 595 mm x 10 mm.
– 100-277V AC rated working voltage.
– Includes digital controller.
– Cool working; no dissipated heat.
– Energy effective and also practically maintenance-free with 5000 hours regular life span.
– IP64 waterproof grade, IP65 or IP66 can be customized per your indeed requirements, can be used for outdoor lighting project as well.
– 3 years service warranty.

Looking For Suspension Kit?
Each suspending mount package includes the frame need to hang 2×4 led troffer lighting. You will certainly require a suspension package for below situations:

Fixing led troffer lighting in drop-ceiling grids where buildings, regional, or national needs additional assistance by means of suspending cables.

You could include suspension packages to your order when inquiring from Loevet lights.

Surface Mount Frame Kit.
Loevet surface fixed fixture kits enable easy, secure, as well as eye-catching fixing of led troffer lighting to any kind of smooth surface area. Readily available in a brilliant white, matte coating to match the trim of our 2×4 LED troffer lighting, the structures are manufactured of durable, yet lightweight die-casting aluminum. The 2×4 led troffer lighting fixture height supplies enough clearance to conceal the power supply installation as well as substantially streamlines setup. Fixture set up in mins and also openings within the fixture enable simple fixing with screws that are concealed from sight when the 2×4 led troffer lighting is

Detailed technical specifications

Rated Power: 72W (Watts)
Working Voltage: DC 36V / AC110-240V
Beam Angle: 120°
LED Chips: ultra bright Epistar SMD2835 led chips
Color:  Warm White ( 2750K-3250K ), Natural White (3750K-4250K ), Cool White ( 5750K-6250K )
CRI: >80
Luminous Flux: 6831 lm ( Warm White ), 7044 lm (Natural White), 7384 lm (Cool White)
Enclosure material:  Aluminum Alloy
Reflector: milk color PMMA
Power factor: >0.9
Saving energy: 50%
Protection Grade: IP64
Insulation Grade: F
Warranty: 3 years warranty
Net Weight: 9.5 KGS


1. The luminance uniformity of the emitting surface is over 80%.
2. All sides are lined with ultra bright Epistar SMD2835 led chips to ensure optimal illumination.
3. High light output and reduced energy consumption of up to 50%.
4. Over 50’000 hours life expectancy.
5. Wide angle of deflection with even light distribution.
6. No start-up time, no flickering, no humming.
7. High efficiency (95%) constant current driver with built in overheat protection that remains
stable at a wide range of input voltages.
8. Independent LED circuit prevents complete blackout in case an LED fails.
9. Environmentally friendly, no mercury and no lead.
10. Causes no electromagnetic interference.
11. No UV, no IR
12. Warranty: 3 years warranty


  • Hotels
  • Conference & meeting rooms
  • Factories & Offices
  • Commercial purposes
  • Residential & institution buildings
  • Schools, colleges & Universities
  • Hospitals
  • Places where energy saving and high color rendering index lighting are needed.

Product Detailed Images

Heat Dissipation Aluminum Shell

Aeronautics light weight aluminum
good thermal conductivity ability
with 3mm wall thickness aluminum
could resolve the heat dissipation of waterproof led troffer
smooth aluminum silver color surface treatment
custom color surface area treatment are available

Density Of  Waterproof LED Troffer

A super slim structure design
the thickness of the waterproof LED troffer is only 10 mm

Light Guiding Plate

Use the market brand
top quality particles imported from Germany as basic material
the lighting plate manufactured in Taiwan
extremely uniform lighting distribution on the glossy surface area
the light is downy not dazzling
good light transmittance
no static electricity
dust proof

Diffuser Plate

Excellent chemical stability
thermal stability
light-admitting quality (light passage over 90%)
strong refractivity and electrical protecting performance
excellent water resistance performance
anti static electricity as well as not easy to absorb dirt

The Back Of  Waterproof LED Troffer

100% light weight aluminum material
great for heat radiation
blue protection film to prevent being damaged

LED Chips

South Korea’s Samsung SMD5630 LEDs
the chip dimension:42 * 27 MIL

LED Chips

Super bright Taiwan Epistar SMD2835 LED chips
the chip size:10 * 30MIL

Power Supply

LiFud Power Driver
no Flickering Design

Waterproof LED Troffer Unboxing

Outside power supply
high quality terminals ensure excellent connection

Packing Of Waterproof LED Troffer

Thickened foam internal package
strong export carton box to offer dual security protection during transportation

Waterproof led troffer lighting 2×4 72W ultra bright dimension layout : ( measured by mm/inch )

Waterproof led troffer lighting 2x4 72W ultra bright dimension layout

Waterproof led troffer lighting 2×4 72W ultra bright lm-80 test report

Waterproof led troffer lighting 2x4 72W ultra bright lm-80 test report

Waterproof led troffer lighting 2×4 72W ultra bright lm-79 light source test report

Waterproof led troffer lighting 2x4 72W ultra bright lm-79 light source test report

How to install waterproof ultra bright 2×4 72W led troffer lighting

How to install Super bright IP64 led 2x4 panel light 60W

1.Turn off the power switch.
2.Connect the output-terminal with utility power(AC 100-240V) by using wiring unit, make certain that no copper wire is bared.
3. Connect the output-terminal DC plug of current driver with the lamp’s DC plug, insure this connection secure.
4.Put the waterproof ultra bright 2×4 72W led troffer lighting and current driver to the suitable place by convenient installation.
5.Turn on the power switch.