Material: aluminum frame with nice heat conduction Driver: 110V driver, 1 to 10V dimmable driver, 220V and 1 to 10V dimmable driver, 110V (optional) Matched with constant current driver Certification: CE Eco-friendly, energy-saving and high luminous efficacy Instant start, no flickering and humming No electric wave Installation ways: recessed, mounted and suspended by fixing bracket on back Working temperature: -20 to 40掳C Warranty: 3 years Light source: Taiwan LED Current: 1.5A Power: 34W Lifetime: 40,000 hours Voltage: 100 to 240V AC Size: 615x 615 x 10.8mm Color rendering index: 80Ra Color temperature: 5700 (2700lm), 4000 (2600lm) and 3000K (2360lm) Packing: Carton size: 72 x 73 x 27cm Quantity: 3 pieces/carton Gross weight: 23.5kg Volumetric weight: 26kg
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