... voltage outputOverload,Short-circuit and Overheating protectionThe Driver can meet the standard below:EN:61347 ... Verified by TÜV Rheinland and is valid for the following period: 2013/01/28 --- ... Electronic Transformer 50,000 Pieces / Month, LED Driver 30,000 Pieces / Month Electronic Ballast 2,000 ... Pieces, Electronic Transformer 500,000 Pieces, LED Driver 300,000 Pieces Export Market Distribution: Market ...