... 50000hours when 70% lumen maintenance of the standard, It’s suitable for frequent switching and high-frequency operation of the ... , 22W, 25W, 35W (Also can do any wattage as customer's requirment)LED Quantity: 144pcs, 114pcs, 240pcs, 378pcs, 300pcs, 480pcsLength: ... 3 stations:1, Connect with the AC Power.2, Work with the magnetic ballast fixture.2, Be available for the electronic ballast fixture. Model ...