Description
Compact power supply (driver) designed for powering 1 W power LEDs. Allows connection of 7 – 20 LEDs connected in series. Stable output current of 300 mA ensures long life and constant brightness of LED lighting. Thanks to high efficiency and IP67 protection, it is suitable for indoor and outdoor use.
Technical specifications
Model: QH-20LPO7-20X1
Input voltage: AC 85 277 V / 50 60 Hz
Output voltage: DC 21 – 68 V
Output current: 300 mA ± 5%
Power: 7 20 × 1 W (approx. 20 W max)
Efficiency: 90%
Power Factor (PF): 0.95
Protection: IP67 waterproof and dustproof
Dimensions: 82 × 25 × 20 mm (L × W × H)
Housing material: Aluminum body with insulating resin
Protections: against overvoltage, short circuit and overload
Functions and features
Stabilized output current of 300 mA for long LED life
Universal input 85 277 V AC for global use
High efficiency and low energy losses
IP67 protection for safe operation in wet environments
Flicker-free suitable for sensitive applications and interior lighting
Compact and durable design for reliable 24/7 operation
Ideal for
Power supply for 1W LED modules and luminaires in series connection
Constant current LED strips (7 20 diodes)
Outdoor lighting, advertising panels, work lamps and lighting projects
Industrial and decorative lighting with long-term operation
Package contents
1 × LED driver QH-20LPO7-20X1 (7-20×1 W)
Integrated power and output wires
Why choose this product?
Reliable and proven LED driver with high efficiency> 90%
Waterproof and compact design for universal mounting
Stable performance and long LED life thanks to constant current
Safe operation thanks to protections and IP67 protection
Suitable for professional and hobby use
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