120W switch mode power supply,AC100-240V input

Specifications

Features:

High price-effective, reliability with industry standards

Built-in over voltage, over current, and short circuit protection

CE, CCC certified

Input:

Universal AC voltage

Frequency: 50/60Hz

Line regulation range: maximum ± 0.5%

Output:

Line regulation range: maximum ±0.5%

Ripple and noise (Vpp): <1% of output voltage

Adjustable range of output voltage: ± 3%

Turn-on time: ≤ 1s at AC input 240V and Io=100%

Hold-up time: ≥ 20ms at AC input 240V and Io=100%

Protection:

Over loading protection: 115-150% of rated power, when it happened, the power

Shuts down automatically; when trouble removed the power recovers itself

Over voltage protection: 130 to 150% of rated voltage

Over current protection

Insulated intensity:

In-out: 1,500V/5mA, 60s

In-ground: 1,500V/5mA, 60s

Out-ground: 500V/5mA, 60s

Insulated resistance:

In-out:≥ 50m ohms, 500V DC

In-ground: ≥ 50m ohms, 500V DC

Out-ground: ≥50m ohms, 500V DC

Environmental requirements:

Operating temperature: 0 to 40 degree Celsius

Operating humidity: 10 to 90% RH (no freezing dew)

Storage temperature: -20 to 85 degree Celsius

Storage humidity: 10 to 95% RH (no freezing dew)