27Vdc/300mA constant current Power LED Driver

                                     27Vdc/300mA constant current LED Driver
Features:

• Universal AC input and full range
• Protections: OCP and SCP
• Driving three 4 to 9pcs 1W LEDs in series
• Dielectric strength: 3kV AC, leakage current 5mA, 60 seconds
• External 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 Downlight and LED Ceiling Lights

Technical data:

• Power: 4-9W
• Input voltage range: 100 to 240V AC
• Frequency: 50 to 60Hz
• Power factor: 0.75 (typical)
• Power efficiency: 75%
• Output voltage: 15 to 30V DC
• Output current: 320mA (typical value), 340mA (maximum)
• Operating temperature: -40 to 65°C
• Humidity: 35 to 80% RH
• MTBF calculation: up to 50,000 hours lifetime
• Mechanical specifications:
• Naked PCB or plastic housing
• Dimension (L x W x H): L65mm xW35mm x H23mm
• Weight: 95g (for naked boards)

All trademarks shown here are for reference purposes only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.