A-120-12-R
Feature：
● With short circuit, over-current protection
● Natural air cooling
● the way for excitation ：Positive
● 100% full load aging test
● One year quality guarantee
● The high performance to price ratio
Electrical specifications
Input Voltage range 187-265VAC
Input Input Frequency 47-63HZ
AC input current 4A/230VAC
Efficiency 78%
Impact of current Cold start current40A/230VAC
Leakage Current ＜3.5MA/240VAC
DC output voltage 12V
Output voltage adjustment range 12V±10%（Rated output voltage）
Output Output overload protection 110%～150%(Rated load) , automatic recovery
Output Current 0-10A
Output Power 120W
Ripple and noise 100MVP-P
Output start time ≤1.0S@230VAC
Output hold time ≥20mS@230VAC
Protection Short-circuit protection Load short startup protection
Features Protection against: burp protection, automatic recovery
after removal of abnormal condition of load
Overload protection Rated output 105%-150% start Overload protection
Protection against: burp protection, automatic recovery
after removal of abnormal condition of load
Conditions The working temperature and humidity —10℃～45℃；20%～90%RH(Without dew)
Storage temperature and humidity —20℃～85℃；10%～95%RH(Without dew)
Salf Pressure Input--Output： AC1500V,1min
Input-Shell AC1500V,1min
Output-Shell: DC500V,1min
Insulation resistance Input-Output: 100M/500VDC
Input-Shell: 100M/500VDC
Output-Shell: 100M/500VDC
Standards UL1012
compliant EN55022A
GB9254
Other weight 0.78KG
size： 195*115*65MM
Note: Bottom shell material Painting steel
The upper cover material Painting steel
the way for excitation Positive
Power tube 8N60
