125W Dual Isolated Output Enclosed Power Supply

Description

AC/DC switching power supplies that can provide 125W using air convection. The units can withstand 300VAC input surge for 5 seconds and 5G vibration that is suitable to be operated in harsh environment. Possessing 12V or 24V main output channel (CH1) with up to 180% of high peak load capability the isolated design between CH1 and CH2 can significantly prevent noise sourcing from the motor action from entering control circuits and hence secure the accurate operation of the end equipment. Other standard functions include short circuit, overload, and over voltage protections.

Additional information

Standards	CB, CE, CSUUS, TUV
Type	AC/DC
Outputs	Dual

Isolated output & GND for CH1,CH2
AC input range selectable by switch
Short circuit, over load, over voltage protections
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
High realibilit

Motor-based machinery
Automation equipment
Test equipment
POS systems
Franking machines
Banking machines
Printers/plotters

Input Voltage	88 ~ 132Vac / 176 ~ 264Vac selected by switch 248 ~ 373Vdc (300Vac peak 5sec. No damage)
Input Frequency	47 ~ 63Hz
Input Current	3A/115Vac 2A/230Vac
Inrush Current	40A/230Vac, cold start
Leakage Current	<2mA/240Vac
Set Up, Rise Time	500ms, 20ms/230Vac 1200ms, 30ms/115Vac at full load
Hold Up Time	36ms/230Vac 30ms/115Vac at full load

Over Load Protection	110 ~ 150% rated output power
	Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection	Hiccup mode, recovers automatically after fault condition is removed
Working Temperature	-20°C ~ +70°C (Refer to output load derating curve)
Working Humidity	20 ~ 90% RH non-condensing
Storage Temperature, Humidity	-40°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient	±0.03%/°C (0 ~ 50°C) on +5V output
Vibration	10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X,Y, Z axes
Withstand Voltage	I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Safety Standards	UL60950-1, TUV EN60950-1 Approved
EMC	Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3; ENV50204;
	EN61000-4-2,3,4,5,6,8,11; EN61000-6-2 (EN50082-2) heavy industry level, criteria A
MTBF	218.2Khrs min. MIL-HDBK-217F (25°C)