20W 30W 50W LED COB Chip 220V AC Driverfree High Voltage High Power Floodlight grow light Aluminum Panel Integrated Light Beads
New Upgrade Solder Free LED COB Lamp Beads 20W 30W 50W Light-emitting Chip AC 220V High Voltage Driver-Free Warm and Cool White 3000K 6000K Full Spectrum 380-840nm Plant Grow Fill Light Spot Light Flood Light Stage Light
Specification：
◆. Light source: F7540 LED COB lamp beads
◆. Color: Cool white/Warm white/Full spectrum
◆. CIR: >85
◆.Power: 20W / 30W / 50W
◆. Input Voltage: AC 220V
◆.Light Efficiency: 100LM/W
◆.Power factor: PF≥0.9
◆.Light-emitting surface: 25*25(mm)
◆.External dimensions: 75*40 (mm)
◆. Housing Material: Aluminum
◆. Source Life: >50,000 hours
◆.Lighting angle: 120°
◆. Warranty: 2 Years
Product Features:
Upgrade the new model,no welding required
High Brightness / Enlarge Light / Fast Heat Dissipation
High Lumen / No Flicker / Energy Saving
High quality COB Chip save more energy
Constant current and constant power control
Driver IC,over voltage and over current control
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