... Isolated led drive power supply, 18W, 420mA, 7 years' experience, manufacturer supply with most competitive price. Model:BR-T8 (Isolated)Power:18wThe outputDC 30 ... end and the output end: 3KVACWorking Temperature-30°C to +60°CAnti vibratility10-500HZ, 2g, 10 minutes / cycle, XYZ ... H)mm228*17.3*10.5Current modeconstant currentProtection functionpower supply won't be damaged when short circuit, and it wil ...