2Pcs/Lot AC220V 1W-50W LED Driver 280Ma 300Ma Lamp Power Supply 3W 5W 7W 9W 10W
Current: 300mA±5%. can work for 1-3pcs 1w led diode in series connection. can work for 3-5pcs 1w led diode in series connection. can work for 4-7pcs 1w led diode in series connection. can work for 8-12pcs 1w led diode in series connection.