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 alloyOutput: DC 5VProtection: Overload/overvoltage/short circuitConnection: L, N: AC power inputGND: DC power output "-"V: DC power output "+"+ V / ADJ: Adjust output voltageSafety Compliance: CCC / FCC / CEWorking Temperature: 0~40Storage Temperature: -20~60Environmental Humidity: 0~95% Non-condensingApplicable To: Industrial automation, LED display, closed circuit television, radio, computer engineering, LED light bar, 3D printer, etc.Optional Style: S-25-55V/5A/25WAC100-240V,S-30-55V/6A/30WAC100-240V, S-50-55V/10A/50WAC100-240V,S-60-55V/12A/60WAC100-240V, S-100-55V/20A/100WAC110/220V15%,S-150-55V/30A/150WAC110/220V15%,S-200-55V/40A/200WAC110/220V15%,S-300-55V/60A/300WAC110/220V15%,S-350-55V/70A/350WAC110/220V15%.Product Parameter Comparison Table:ModelInput VoltageOutput VoltageOutput CurrentPowerSize(mm)Cooling WayS-25-5AC100-240VDC 5V5A25WApprox.85 x 58 x 32mm / 3.3 x 2.3 x 1.3innaturalS-30-5AC100-240VDC 5V6A30WApprox.110 x 78 x 36mm / 4.3 x 3.1 x 1.4innaturalS-50-5AC100-240VDC 5V10A50WApprox.110 x 78 x 36mm / 4.3 x 3.1 x 1.4innaturalS-60-5AC100-240VDC 5V12A60WApprox.110 x 78 x 36mm / 4.3 x 3.1 x 1.4innaturalS-100-5AC110/220V15%DC 5V20A100WApprox.199 x 98 x 42mm / 7.8 x 3.9 x 1.7innaturalS-150-5AC110/220V15%DC 5V30A150WApprox.199 x 98 x 42mm / 7.8 x 3.9 x 1.7innaturalS-200-5AC110/220V15%DC 5V40A200WApprox.199 x 110 x 50mm / 7.8 x 4.3 x 2innaturalS-300-5AC110/220V15%DC 5V60A300WApprox.213 x 113 x 50mm / 8.4 x 4.4 x 2inby fanS-350-5AC110/220V15%DC 5V70A350WApprpox.213 x 113 x 50mm / 8.4 x 4.4 x 2inby fanPackage List: 1 x Switching Power SupplyNote:Please take care that the load does not exceed 80% power.