Constant Current 15W to 20W External LED Driver for Panel Lights

Features:

• Universal AC input and full range
• Protections: OCP and SCP
• Driving 15 or 20 pcs 1W LEDs in series
• Dielectric strength: 3750V AC, leakage current 5mA, 60 seconds
• Built-in isolated constant current LED drivers
• Low-noise and environment-friendly
• Use highly efficient, steady and low-loss switch control chip
• Burn-in test: 100% for at least 4 hours under working temperature of 40°C
• Application: Ceiling light, Down light, Tube light, Spotlight,Grille lamp LED lights

Technical data:

• Power:15-20W
• Input voltage range: 170-265V AC
• Frequency: 50 to 60Hz
• Power factor: 0.85(typical)
• Power efficiency: 80%
• Output voltage: 50to 70VDC
• Output current: 300mA (typical value), 310mA (maximum)
• Operating temperature: -40 to 65°C
• Humidity: 35 to 80% RH
• MTBF calculation: up to 50,000 hours lifetime
• Naked PCB or plastic housing
• Dimension (L x W x H):140*45*28mm
• Weight: 130g

 
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