12V 21A 250W DC Universal Regulated Switching Power Supply
If you need other output voltage, please contact with us!!!
Features:
Low price and high reliability
105℃ output capacitor
AC input power suitable for the world
High efficiency and low operation temperature
Soft-start current can reduce the AC input impact effectively
With short -circuit and overload protection
Compact size, light weight
100% full-load buming test
Installed with EMI filter,minimum wave
DC Output Voltage:12VDC;
Output Voltage Tolerance:+/-1%;
Output Current: Amps 20;
Output Current Range:0~20Amps;
Output Power:240Watts;
Ripple And Noise: 120mvp-p;
Voltage Range:+/-10%;
INPUT
AC 110~240V 50/60HZ
PROTECTION
Over Load 110%～160%
Protection type: Shut down o/p voltage, re-power on to recover
Over Voltage 115%~135%
Protection type: Shut down o/p voltage, re-power on to recover
ENVIRONMENT
Working Temp., Humidity -10℃～+60℃；20%～90 %RH
Storage Temp., Humidity -20℃～+85℃；10%～95 %RH
Vibration 10～500Hz，2G 10min./1cycle，period for 60min, each along X, Y, Z axes
SAFETY
Withstand Voltage I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
STANDARD
Safety Standard Design refer to UL1012, UL1950，TUV EN60950
EMC Standard Design refer to EN55022，EN61000-3-2，-3，EN61000-4-2，3，4，5，6，8，11；ENV50204，EN55024
Standards: CE;
