... 2.Output voltage:(+/-) 5, 9, 12, 15, 24, 48VDC 3.dual output 4.compact size, high reliability Our main products:DC ... temperature: industrial grade -25°C~+85°C, arms industrial grade -40°C~+85°CShell: high inflaming retarding plastic, aluminium metallicum, copper ... , automation equipment, portable rechargeable battery, etc. AC/DC converter 20W (dual)