4W E17/E14/E27 Mini COB LED Bulb, High-efficiency Light Source

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Basic Info

Payment Type:	T/T, L/C, Western Union, PayPal

Product Description

Features:

Material: pure aluminum
With CE and RoHS, PSE marks
Lead-time: 10 days
Power: 4W, replace to 25W
Excellent heat-management
High-efficiency light source
Wide voltage (100/220V AC), broadband (50/60Hz) input, constant current drive no flash, fast response to achieve over-current, over-load, no-load protection
High-thermal conductivity thermal aluminum modern design
International standard interface
Highlight efficiency, low-power consumption, energy-saving 50% than the traditional halogen, 0% compared with incandescent lamps
No UV radiation, mercury and other harmful substances, environmental protection
Purity aluminum heat-sink
Monodic oxidation or sand blasting heat-sink exterior
Thermal conductivity is 220W/MK
Color temperature: warm white, natural white or pure white for optional
Long lifespan up to 40,000 to 50,000 hours or more
Dimmable is available
Heat-sink housing: excellent heat-management by conjoined structure, sand blasting housing exterior for your option
Lighting source: COB
Internal driver: isolated with over-load and over-current protection
PC or glass cover
Viewing angle to 120°, light transmission rate high to 93%
Plastic bases: fire-proof UL94-V0 PBT plastic base, available with E14, 17 and 27 bases
MOQ: 1,000 pieces delivery time within 10 to 12 days and bulk quantity 10,000 pieces in 25 days
Any faulty or damaged bulb caused by quality problem, replacement will be offered

Material: pure aluminum

With CE and RoHS, PSE marks

Lead-time: 10 days

Power: 4W, replace to 25W

Excellent heat-management

High-efficiency light source

Wide voltage (100/220V AC), broadband (50/60Hz) input, constant current drive no flash, fast response to achieve over-current, over-load, no-load protection

High-thermal conductivity thermal aluminum modern design

International standard interface

Highlight efficiency, low-power consumption, energy-saving 50% than the traditional halogen, 0% compared with incandescent lamps

No UV radiation, mercury and other harmful substances, environmental protection

Purity aluminum heat-sink

Monodic oxidation or sand blasting heat-sink exterior

Thermal conductivity is 220W/MK

Color temperature: warm white, natural white or pure white for optional

Long lifespan up to 40,000 to 50,000 hours or more

Dimmable is available

Heat-sink housing: excellent heat-management by conjoined structure, sand blasting housing exterior for your option

Lighting source: COB

Internal driver: isolated with over-load and over-current protection

PC or glass cover

Viewing angle to 120°, light transmission rate high to 93%

Plastic bases: fire-proof UL94-V0 PBT plastic base, available with E14, 17 and 27 bases

MOQ: 1,000 pieces delivery time within 10 to 12 days and bulk quantity 10,000 pieces in 25 days

Any faulty or damaged bulb caused by quality problem, replacement will be offered

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