The power driver passes 100% full load aging test, withstands 5G vibration test, no-load consumption less than 0.5W, and can withstand 300VAC surge input for 5 seconds The power adapter has a high conversion efficiency of 72-82%, and can work under full load in the temperature range of -20 to +70 with natural air cooling AC-DC single group output power converter with short circuit, overload, over voltage and over temperature protection to protect your equipment Switching power supply uses metal case with good heat dissipation, applied in industrial automation, DIY project engineering, test and measurement instruments, etc. In order to prolong the service life, please do not let the transformer exceed the rated current for a long time :24V; RATED CURRENT:1.1A; CURRENT RANGE:0-1.1A; RATED POWER:26.4W; RIPPLE & NOISE(max.):120mVp-p; VOLTAGE ADJ.RANGE:22~27.6V; VOLTAGE TOLERANCE:1.0% LINE REGULATION:0.5% LOAD REGULATION:0.5% SETUP,RISE TIME:1800ms,23ms/230VAC 4000ms, 30ms/115VAC at full load TIME (Typ.):80ms/230VAC 14ms/115VAC at full load VOLTAGE RANGE:88-264VAC 125 - 373VDC (Withstand 300VAC surge for 5sec. Without damage) FREQUENCY RANGE:47~63Hz EFFICIENCY(Typ.):86% AC CURRENT (Typ.):0.7A/115VAC 0.4A/230VAC INRUSH CURRENT(Typ.):COLD START 45A/230VAC LEAKAGE CURRENT:less than 2mA/240VAC OVERLOAD:110 -180% rated output power Protection type: mode, recovers automatically after fault condition is removed OVER VOLTAGE:27.6 ~32.4V Protection type: Shut off o/p voltage, clamping by zener diode WORKING TEMP:-20 -+70C (Refer to"Derating Curve") WORKING HUMIDITY:20~90% RH non-condensing STORAGE TEMP,HUMIDITY:-40-+85,10-95% RH TEMP.COEFFICIENT:0.03%(0~50) VIBRATION:10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Zaxes (Due to different batches, the printed words on the product will be different, which does not affect use) Material: Aluminum alloy colour: silver Package Contents: 1 x -25-24 Switching Power Supply Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.