Detailed Product Description Specifications TypeRated Voltage (V)-(mm)≥dB≥dBPower (W)ACDCUC4AB-1AB-5SCF3, 6, 12, 24, 36, 48, 110, 127, 220, 3803, 6, 12, 24, 36, 48, 110, 220556510Working conditions: ≤±10% voltage Rated insulate resistance≥20M ½ 50/60Hz757010100752015078252008030250853530090401007520Frequency: 50~60Hz12578201508025200803525085353009040