COB LED Chip Light Beads 3W 5W 7W 9W LED Matrix 220V 110V Smart IC No Need Driver Bulb Chip Lamp for DIY Spotlight Floodlight

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COB LED Chip Light Beads 3W 5W 7W 9W LED Matrix 220V 110V Smart IC No Need Driver Bulb Chip Lamp for DIY Spotlight Floodlight

40.71 $

106445 in stock

Additional information

Certification

ce

Model Number

cob led chip

Brand Name

ammtoo

Origin

Mainland China

Item Type

BALL

Wattage

3W 5W 7W 9W

Type

Y27 Y32

Light Color

Cold White(6000 - 6500K) Warm White(2800 - 3200K)

Voltage

220V / 110V

Features 1

Cob Led

Features 2

Led Chip

Features 3

LED Spotlights

Features 4

No Need Driver

Features 5

Smart IC Easy to DIY

Features 6

Led Flood Light / Spotlight

Features 7

Ampoule LED

Features 8

LED Bulb Chip Lamp

Description

Specification:

Name: COB LED Chip
Features: Smart IC , not neet driver,easy to DIY
Voltage: 220V 110V
Wattage: 9W 7W 5W 3W
Diameter: 27mm or 32mm
Light Color: Cold White: 6000-6500K
Warm White: 2800-3200K
Application: DIY Floodlight Spotlight Searchlight

Features:

High Brightness / Enlarge Light  / Fast Heat Dissipation

High Lumen / No Flicker / Energy Saving

High quality COB Chip save more energy

MOV for surge protection>4000V passed

Constant current and constant power control

NTC sensor for pcb overheat protection

Voltage-regulator for ic vdd protectio

Driver IC, over voltage and over current control











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