Daiichi Denpa Kogyo Diamond Switching Mode DC Stabilized Power Supply Continuous 40A GZV4000

External dimensions: W210 x H110 x D300mm (excluding protrusions) Weight: 3.5kg Input voltage: AC100V Output voltage: DC5V to 15V variable Output voltage fluctuation rate: 2% or less (at rated time) Output current: 40A continuous (8 hours per day x 3 days durability test) Rated efficiency: Approx. 80% Overcurrent protection circuit operation: 43.5A±0.5A Ripple voltage: 5mV or less (at rated time) Cooling method: Constantly low-speed rotation, temperature-sensitive rotation speed variable type forced air cooling / Fuse: 12A / Voltage/ammeter: Voltage/current switching type / Built-in speaker