Feature: 1. This switching power supply is excellent and widely used in industrial automation, LED display, cctv, radio, computer engineering, LED light bar, etc. 2. The switching power supply has a low temperature during operation and a long service life, ensuring the quality. 3. This switching power supply has excellent insulation performance, high insulation strength, and 100% total load burning test. 4. These switching power supplies have low DC ripple, high safety, improved reliability, and high efficiency. 5. This switching power supply has excellent protection functions and is not afraid of short circuit, overload, and overvoltage. Specification: Item Type: Switching power supplyMaterial: Aluminum alloy Output: DC 5V Protection: Overload/overvoltage/short circuit Connection: L, N: AC power input GND: DC power output "-" V: DC power output "+" + V / ADJ: Adjust output voltage Safety Compliance: CCC / FCC / CE Working Temperature: 0~40℃ Storage Temperature: -20~60℃ Environmental Humidity: 0~95% Non-condensing Applicable To: Industrial automation, LED display, closed circuit television, radio, computer engineering, LED light bar, 3D printer, etc. Optional Style: S-25-5（5V/5A/25W）AC100-240V,S-30-5（5V/6A/30W）AC100-240V, S-50-5（5V/10A/50W）AC100-240V,S-60-5（5V/12A/60W）AC100-240V, S-100-5（5V/20A/100W）AC110/220V±15%,S-150-5（5V/30A/150W）AC110/220V±15%,S-200-5（5V/40A/200W）AC110/220V±15%,S-300-5（5V/60A/300W）AC110/220V±15%,S-350-5（5V/70A/350W）AC110/220V±15%.Product Parameter Comparison Table: Model Input Voltage Output Voltage Output Current Power Size(mm) Cooling Way S-25-5 AC100-240V DC 5V 5A 25W Approx.85 x 58 x 32mm / 3.3 x 2.3 x 1.3in natural S-30-5 AC100-240V DC 5V 6A 30W Approx.110 x 78 x 36mm / 4.3 x 3.1 x 1.4in natural S-50-5 AC100-240V DC 5V 10A 50W Approx.110 x 78 x 36mm / 4.3 x 3.1 x 1.4in natural S-60-5 AC100-240V DC 5V 12A 60W Approx.110 x 78 x 36mm / 4.3 x 3.1 x 1.4in natural S-100-5 AC110/220V±15% DC 5V 20A 100W Approx.199 x 98 x 42mm / 7.8 x 3.9 x 1.7in natural S-150-5 AC110/220V±15% DC 5V 30A 150W Approx.199 x 98 x 42mm / 7.8 x 3.9 x 1.7in natural S-200-5 AC110/220V±15% DC 5V 40A 200W Approx.199 x 110 x 50mm / 7.8 x 4.3 x 2in natural S-300-5 AC110/220V±15% DC 5V 60A 300W Approx.213 x 113 x 50mm / 8.4 x 4.4 x 2in by fan S-350-5 AC110/220V±15% DC 5V 70A 350W Apprpox.213 x 113 x 50mm / 8.4 x 4.4 x 2in by fan Package List: 1 x Switching Power Supply Note: Please take care that the load does not exceed 80% power.