... , Input Voltage: AC/DC12Forward Current: 350/500/2300mAFrequency: 50/60HzOutput Power: 10/12 / 24 / 27WLuminous Flux: 300 / 450 / ... outdoor,such as the swimming pool and eruptive fountainSuper bright LED lamp ,saving energy effectively ,diversiform color provided , ... currency at 12V , high precision .Power supply efficiency ≥80% , power factor ≥0.9 ,EMI accord with global index .Pure white luminous ...