High Performance electronic Transformer GD-01 Rated Power: 12V/105W Case Dimension: 71L*34W*20H(mm) Input Voltage: AC220V-240V Carton Size: 33L*19.8W*26.3H(cm) Frequency: 11.5-eff PCS/CTN: 200pcs Output Voltage: 11.5-eff Approval: CE ROHS Ta: -15 to 50¡æ Tc: Max.85¡æ Technical Parameters: Protection class II Mains frequency:0/50-60Hz Primary 230V or 240V/Secondary:11.5V Screw terminals:3.5-4mm2 Ambient temperature ta:-15 to 50¡æ Power factor:0.98,Efficiency:95% Thermal cut-out with automatic reset Casing:Heat-resistant polyamide Switch-0ff with automatic restart Protection against short-circuit.Electronic In direct operation short circuit Switch-off is ineffective Low-voltage halogen lamps 12V SAFETY: EN 61347-1 EN 61000-3-2 EN 55015 EN 61347-2-3 EN 61000-3-3 EN 61547 CERTIFICATIONS: CE ROHS