Shenzhen Lightman Optoelectronics Co.,Ltd
Shenzhen Lightman Optoelectronics Co.,Ltd
Contact Us
Add: 7F,Jinchangda Industrial Park, Zhangkengjing, Guanlan Street, Baoan, Shenzhen, Guangdong, China
Tel: 0086-755-27155478

IP65 Triac Dimming LED Office Ceiling Light Panel 620 620

Item: 620x620 LED Square Panel Light
Power: 40W
Dimmable: Triac Dimmable
Warranty: 3 Years

    1.Product Introduction of 620x620 Triac Dimmable LED Panel Light 40w.

    • Triac led office panel light has high quality, shadow less light, 85% energy saving which means 85% CO2 reduction.

    • The light guide plate can evenly diffuse the light and dissipate the heat. The light transmittance can be up to 90%. It’s resistible to high pressure, high temperature, erosion and distortion.

    • The cooling pad at the back of the panel is pure aluminum which can effectively dissipate the heat and guarantee the lifespan of the LED chips.

    • 40W dimming led  panel light with self-protection system inside, which ensure the normal running in case of unstable voltage.

    • The high-quality aluminum frame has been oxidized and surface drawing. So it is endurable and compact, which can tightly fasten the frame.

    2. Product Parameter:

    Model No


    Power Consumption

    40 W

    Luminous Flux (Lm)


    LED Qty(pcs)


    LED Type

    SMD 2835 

    Color Temperature (K)

    2700 - 6500K


    Warm/Natural/Cool White

    Light Efficiency (lm/w)




    Beam Angle (degree)



     >80Ra / >90Ra

    Power Factor


    Input Voltage

    AC85V - 265V

    Frequency Range (Hz)

    50 - 60Hz

    Working Environment


    Material of Body

    Aluminum alloy frame and PS Diffuser

    Frame Color RAL

    Pure white/RAL9016; Silver

    IP Rating


    IK Grade


    Operating Temperature


    Dimmable Solution

     Triac Dimmable

    Life span



    3 Years

    3.Product Details:

    4. LED Panel Light Application:

    Our led office panel lighting is widely used for commercial lighting, office lighting, hospital lighting, clean room lighting etc. It is popular to be installed in office, school, supermarket, hospital, factory and institution building etc.


    5. LED Panel Light Installation Way:

    For Dimmable LED Panel Light, there are ceiling recessed, surface mounted, suspended installation ways for options with corresponding installation accessories. Customer can choose according to their requirements.


    Recessed Installation Example:


    Surface Mounted Installation Example:


    Suspended Installation Example:


    6.Our Advantages:


    Lightman--Individual, appropriate mature led panel light solutions, and stable quality control which help our customer to win more orders and market with lower cost.

    Lightman--Powerful research and develop strength and technological superiority which gurantee on the constant launch of new products or creative product design.

    Lightman--Last but not least is our mass production and effective cost control provides our competitive price strategy which create the core competitiveness and bring high efficiency for our customers.


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