Waterproof IP67 Power Supply High Efficiency Safe Stable Multiple Protection LED Power Supply AC 90‑265V Item Type: Waterproof Ip67 Power Supply Material: Aluminium Alloy Type: AC DC Modulation Mode: Pulse Width Modulation (PWM) Type Transistor Connection: Single - Ended Output Power: 80W Rated Output Current: 12V6.7A/24V3.3A Output Current Range: 0~6.7A/0-3.3A Work Efficiency: 96 (%) Output Ripple Noise: 30mV Load Adjustment Rate: 0.5 (%) Operating Temperature: -20-+50℃, 20%-90%rh (non-condensing) Circuit Board Components: Using Full Glass Fiber Circuit Board (environmental Protection, Smouldering, High Temperature Resistance, Long Life and Other Characteristics), Using New Components Storage Temperature: -20-+75℃ 10%-95%RH (Non-Condensing) Waterproof Grade: IP67