Performance has: constant voltage constant current overvoltage overcurrent protection function; indicator light conversion; automatic recovery and other functions.
Charging voltage 29.4V (±0.1) Lights green when no load
Charging voltage range The highest voltage is not higher than 29.5V. The constant current phase voltage is random, but not higher than 29.5V.
Output current 4A When the constant current is charged, the indicator light is red
Conversion current 400mA (ie constant current 10%) After full conversion, the indicator light is green
Ripple and noise (Note 3) <200mVp-p (constant voltage)
Line adjustment rate (Note 4) ±1%
Load regulation rate (Note 5) ±1%
DC output power 120W
Efficiency >85% (maximum output voltage, full load)
DC voltage adjustable range 0-29.4V
Input voltage range 100~240VAC; 47~63Hz; 140-350VDC
Input current 0.03A/230V
Inrush current Cold start current 2A/230V
Leakage current <3.5mA
Overload protection 105%~150% Type: FOLDBACK current limit output Reset: automatic recovery
Temperature coefficient ±0.03% °C (0 to 50 °C) OUTPUT
Start, rise, hold time 200ms, 50ms, 30ms
Shock resistance 10～500Hz, 2G 10min./1 cycle, duration 60 minutes, each axis
Pressure resistance Input--output: 1.5KVAC
Isolation resistance Input and output: 10M Ohms
Working temperature, humidity -10 ° C ~ +50 ° C, 20% ~ 90% RH
Storage temperature, temperature -10 ° C ~ +60 ° C, 20% ~ 90% RH
Dimensions 170×70×40mm
Weight 330G