|Place of Origin:||Sichuan China (Mainland)||Brand Name:||Senlu or OEM||Model Number:||SL75-4U. A|
|Principle:||CFL||Shape:||U||Rated voltage:||180V-260V AC|
|Working temperature:||-25℃- 40℃||Power factor:||0.96||Colour temperature:||2700-6400K|
|Packaging Detail:||One carton case with 25 pieces|
|Delivery Detail:||7-60 days|
75watt, 4520 lumens
aluminium alloy heat sink tech
Lifetime: 10000 hours
Power factor: 0.96
1 year warranty
Model No. (4U)
Luminous Flux (Lm)
Equivalent incandescent lamp (W)
Input voltage: 180V-260V AC; Ra: 83; ambient temperature: -25°C to 40°C
Benefits & Values
♦ Unique and Patented: Adopting our newest cooling technology to guarantee over 20,000 hours lifespan of ballast (Aluminium alloy housing plus heat conduction material to seal the ballast)
♦ Unique and Patented: Special detachable design, the tube and ballast part is replaceable, which will save half of bulb replacement and easy on maintenance
♦ Ballast with double IC, US imported Chip L6562 and IR 2520DPBF MOSFET for stable performance
♦ Rated lamp life of 10,000 hours
♦ High power factor of up to 0.99
♦ Excellent colour uniformity and colour rendering index of Ra83
♦ Multiple protections for over-current, over-heat and 4000V high voltage resistance
♦ Instant start and flicker-free
♦ Available in a range of colour temperatures from 2700K to 6400K
♦ High and low bay
♦ Factory, warehouse, workshop
♦ Shopping centres
♦ Public area lighting
♦ Indoor sports room, gym
♦ Car parks
♦ Amenity lighting
♦ Substitute for halogen, metal halide and mercury lamp
Sample should be paid at the first time, but as long as we established business relationship, then could apply free samples. Sample usually paid on Escrow and delivered by express such as FedEx, DHL etc.
MOQ & OEM:
MOQ for CFL Lights is 100PCS; for LED Lights is 50PCS;
OEM for CFL Lights is 500PCS; for LED lights is 100PCS.
Accept T/T and L/C, both needs deposit, higher for OEM order. We also cooperate with Escrow and One Touch LTD.
For sample in 1 to 2 days; for order based on quantities, product type and customized or not, ranges from 7 to 60 business days.
CFL series lighting products with 1 year guarantee.
Please email us, better in 7 days when you have any problem, and we will reach to you in 24 hours. Or if it’s urgent, please call us.
Good to know for buyers:
♦ For CFL bulbs, our factory ONLY focuses on high power detachable series, which means lamp power ONLY available equal and above 30watt, ONLY with detachable design, ONLY with Aluminium alloy housing.
♦ Detachable: Our cfl bulb only with two parts, the tube (tube and connecting piece) and ballast part (Aluminium alloy housing, base, ballast and connecting piece), the cost for tube part is 45%, for ballast part is 55%.
We thank you for your time and hope you have a great day!