... from USA2. High Lumen LED Chip3. 2years warranty4. Long lifespan 50000hours5. CE/RoHS Certifications6. Meanwell driverSpecCommodity140W led tunnel ... power led (Bridge Lux),energy saving,envoronmental protection, long service time,no UV radiation etcProducts Show: Package ... of products, such as: LED spotlight, bulb, tube, downlight for indoor. LED floodlight , tunnel light, streetlight, underwaterlight ...