12v 2a 3a 5a 8a power supplies 12v power adapter for LCD monitor UL SAA CE marked

12v 2a 3a 5a 8a power supplies 12v power adapter for LCD monitor UL SAA CE marked

Model GHDIDZ-0507000T GHDIDZ-128000T GHDIDZ-243000T


DC output voltage 5V 12V 24V
Output voltage tolerance ±5% ±5% ±5%
Rated output current 7A 8A 3.5A
Output current 0~7A 0~8A 0~3.5A
Output power 35W 96W 84W
Ripple and noise mVp-p 100mVp-p 240mVp-p
Line regulation ±1% ±1% ±1%
Load regulation ±5% ±5% ±5%
Voltage adj . range Fixed
Setup rise hold up time 500ms,20ms,50ms/230VAC 500ms,20ms,15ms/115VAC at full load


Input voltage range 90~264VAC 135~370VDC
AC input current 0.7A/100VAC
Efficiency 75% 80% 83%
AC inrush current 45A/230VAC
Leakage current 0.75mA/240VAC
Frequency range 47~63Hz


Over load protection 110%~150%rated output power
Protection mode : Hiccup mode ,auto-recovery after fault condition is removed.
Over-voltage protection 105~135% rated output power
Protection mode :Clamp by zener diode,output short
Environment Working temperature 0°C~+50°C
Working humidity 20%~90% RH non-considering
Storage Temp,humidity -20°C~+85°C,10~95%RH
Temp.coefficient ±0.03% /°C(0~50°C)
Vibration 10~500Hz, 2G 10min./1 cycle ,period for 60 min. each along

X Y Z axes

Safety Withstand voltage I/P-O/P:3000 VDC
Safety standards EN60950
Insulation resistance I/P-O/P:100M Ohms/500VDC/25°C/70%RH
EMI conduction&radiation Compliance to EN55024, EN61000-3-3
EMS immunity Compliance to EN61000-3-3
Harmonic current Compliance to
Others Weight/Packing 0.32kg/40PCS/14.3kg
Dimension 170*65*40MM
Connector Plug 5.5X2.5mm
Cable 1.2m
Remark:1.All parameters are specified at 230VAC input, rated load, 27°C 70%RH ambient.

2. Ripple and noise are measured at 20MHz by using a 12 inch Twisted pair terminated with 0.1u and 47u capacitor.

3. Tolerance: includes set up tolerance, line regulation, load regulation.

4. DC voltage : the output voltage set at point measure by plug terminal &50% load.

5.Line regulation is measured from low line to high line at rated load.

6.Load regulation is measured from 20% to 100% rated load.

7.The power supply is considered a component which will be installed into a final equipment .The final equipment must be re-confirmed that it stills meets EMC directives.