Mould:HTL-GU5.3-COB-PA-4W

• FEATURES:     

     1, Use  unique  heat-dissipating  design  and thermal  conductivity  aluminum as heat-dissipating material to ensure the high heat-dissipating performance.

    2, Professional optical COB design ensure the high light efficiency.

    3. Wide range of available voltage and low consumption.

    4. Particularly designed constant current driver for open or short-circuit protection.

    5. Replacement of traditional bulbs and no subsidiary fixture, such as ballasts and starters.

    6. Energy saving and high luminous intensity.

    7. Environment-friendly and no UV or IR addiation.

    8. Cold light source, doesn't incur mosquito to surround.  

    9. Long lifespan, low cost of maintenance.

    10. Anti-shake, convenient for transportation.

    11. Easy installation.

•  Lamp with its size: 

• 

• Optical parameter datas:

    

• Input voltage: AC220-240V/100-250V    

• Power: 4w±5%  

• Luminous flux: 281lm±5%  

• Color temperature: 2700-7000K  

• Color rending index: ＞80  

• Power factor: ＞0.4  

• Driver effiency: 90%    

• Beam angle: 38°    

• LED type: COB    

• Base type: GU5.3    

• Life time: 25000 H    

• IP rating: IP20

• It's optional to adopt our packing design or unique package from you.
  

• Packing information:  

• Inner box: color box or customized    

• Outer CTN size: 515x260x260mm

• Qty/CTN: 200pcs

• N.W : 12.5kgs

• G.W : 13.0kgs

• Applications:

      1. Replacement bulbs for general lighting in hotel and household decoration

     2. Suitable for COB light in art display, museum jewelry counter.

     3. Window display in fashion shop, fashion show, notebook PC shop etc.

     4. Energy saving and high efficiency, low power consumption.

• Cautions:

      1. Switch off the power before replacing the lamp.

     2. Keep away from direct sunshine and high temperature.

     3. Indoor use only.

     4. If any doubt about the installation or use of this product, consult a competent electrician.

•  Welcome your inquiry with our satisfied services.

    Our Services:

   1. Provide professional sales to communicate with you for any enquiries or queries.

   2. Provide advanced technology & design, exquisite workman ship.

   3. Provide high strict quality control management.

   4. Provide complete after-sale services.

• Workshops on visual: