3-5*3W/650mA downlights SAA constant model Power Supply led driver

                           15W DC 12-24V/650mA External UL Standard LED Driver 
Features:

• Universal AC input and full range
• Protections: OCP and SCP
• Driving ten or fifteen pcs 1W LEDs in series
• Dielectric strength: 3750kV 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: LED ceiling light, down light

Technical data:

• Power: 15W
• Input voltage range: 100-240V AC
• Frequency: 50 to 60Hz
• Power factor: 0.94 (typical)
• Power efficiency: 80%
• Output voltage: 12to 24VDC
• Output current: 650mA (typical value), 670mA (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 (LxWxH): 85x40x25mm
• Weight: 70g