Driver: Solution A: Input 220-240Vac; Output 43Vmax. 4.7A; H05RN-F 2x1.0mm2×3.3m to connect with driver and lamp; H07RN-F 2x1.0mm² x6.7m as input cord Solution B: Input 90-250Vac; Output 43Vmax. 4.7A; H05RN-F 2x1.0mm2×3.3m to connect with driver and lamp; H07RN-F 2x1.0mm² x6.7m as input cord