Meanwell RD125A (5V, 12V) 125W Dual Output Switching Power Supply

The RD-125A series is a unique 125W Dual-output enclosed type power supply with a low profile design of only 38mm. This product stands out with its AC input of 88 ~ 132VAC / 176 ~ 264VAC (selected by switch), making it compatible with various household voltage supplies. The output voltages from the SMPS are +5V and +12V, with a high efficiency of up to 82%. The metallic mesh case design enhances heat dissipation, allowing the product to operate in a wide temperature range of -25°C through +70°C. RD-125A also has complete protection functions and 5G antivibration capability, meeting international safety regulations such as UL62368-1 and TUV EN62368-1.This versatile power supply can be used for various purposes, thanks to its high performance and reliability. It features universal AC input, short circuit/overload/over voltage protections, and cooling by free air convection. The LED indicator for power on and 100% full load burn-in test ensure its quality. The product also uses 105°C long life electrolytic capacitors and can withstand 300VAC surge input for 5 seconds. With a high operating temperature of up to 70°C and 5G vibration test, this power supply is suitable for industrial automation machinery, control systems, and electronic instruments.The RD-125A is a Meanwell product, known for its high-quality and reliable power supplies. It has two voltage channels, +5V and +12V, with a rated current of 7.7A for each channel and a total rated power of 130.9W. The ripple and noise levels are kept low at 80mVp-p for +5V and 120mVp-p for +12V. The voltage adjustment range for CH1 (V1) is 4.75 ~ 5.5V, with a tolerance of ±5.0% for V1 and ±7.0% for V2. The line regulation is ±1.0% for V1 and ±2.0% for V2, while the load regulation is ±3.0% for V1 and ±4.0% for V2. The setup and rise time are 500ms and 20ms/230VAC, and 1200ms and 30ms/115VAC at full