... into hiccup mode when load reach 115~200% of full load, recover after remove.EnvironmentWork temperature, humidity ... CondensationVibrationamplitude 0.35mm, vibrate 10 circles in direction of X,Y,Z, frequency 10-55HzSafetyStandardUL60950,EN60950-1 ... 230VAC input and rated load and 25°C of ambient temperature. 2. Ripple & Noise are ... capacitor. Active POE injectors(56V0.6A) used for computer workstations