40W Boke Constant Current LED Driver - Model: BK-PBL040S-A1100AS The Boke BK-PBL040S-A1100AS LED driver is a high-performance, flicker-free solution ideal for a wide range of lighting applications, including indoor, office, and commercial spaces. Engineered to meet rigorous safety and efficiency standards, this driver powers LEDs with exceptional stability and reliability, supporting installations like downlights, spotlights, and panel lights. Key Features Flicker-Free Output: Ensures eye-comfort and meets ErP standards. Extensive Certifications: Complies with CE, ENEC, UKCA, RCM, and CCC certifications. High Surge Protection: Capable of handling mains surges up to 2KV, enhancing resilience in varied environments. Long Nominal Life-Time: Designed to operate for up to 100,000 hours, reducing maintenance needs. 5-Year Guarantee: Confidence in quality and performance backed by a substantial warranty. Protective Features: Includes short-circuit and no-load protection to safeguard against accidental damage. Compact, Screw-Free Housing: Streamlined design with easy wiring and pushable strain relief for a hassle-free setup. Dual Terminal Design: Supports loop-in and loop-out wiring without the need for an external junction box. SELV and Class II Design: Suitable for use outside the light fixture, ensuring versatile application and installation flexibility. Supports LED Indoor, Office, and Commercial Lighting: Tailored for environments that demand high-quality lighting. High Power Factor and Low THD: Ensures energy efficiency and minimises distortion. Withstands 380VAC High Voltage Short-Time Shock: Built for enhanced durability in fluctuating voltage environments. Product Specifications Model BK-PBL040S-A1100AS Input Voltage 200-240V AC/DC Input Frequency 50/60Hz Output Power 41.8W Max Output Voltage 28-42V DC Output Current 0.5-1.1A, adjustable via DIP switch Efficiency Up to 93% Power Factor (PF) 0.98 Total Harmonic Distortion (THD) Below 8% Surge Protection Up to 2KV Operating Temperature -20°C to 50°C Humidity (Non-Condensing) 5-85% RH Dimensions L123 x W46 x H30mm Ingress Protection IP20 Certifications CE, ENEC, UKCA, RCM, CCC Applications Designed for a wide range of lighting applications, including: LED indoor lighting LED office lighting LED commercial lighting LED educational lighting Additional Features Pushable strain relief and screw-free design for ease of installation Dual input terminal supports loop-in and loop-out wiring Protection against short-circuit and no-load operation Resistant to 380VAC high voltage short-term shock