La serie DR-100 comprende alimentatori switching in Classe II. Progettati con case totalmente isolati in plastica per prevenire contatti accidentali con l’utenti ed eventuali rischi di folgorazione. Altre caratteristiche standard incluse sono basso consumo a vuoto per risparmiare energia e protezione contro il cortocircuito, sovraccarico, sovratensione e sovratemperatura.

General Specifications
Input Voltage Range	88 ~ 264Vac 124 ~ 370Vdc
Input Frequency	47 ~ 63Hz
Input Current	3A/115Vac 1.6A/230Vac
Inrush Current	30A/115Vac 45A/230Vac, cold start
Set Up, Rise Time	2700ms, 80ms/230Vac 2700ms, 80ms/115Vac at full load
Over Load Protection	105 ~ 135% rated output power
	Constant current limiting, recovers automatically after fault condition is removed
Over Voltage Protection	Shut down o/p voltage, re-power on to recover
Over Temperature Protection	90°C ±15°C (RTH2) detect on heatsink of power transistor
	Shut down o/p voltage, re-power on to recover
Working Temperature	-20°C ~ +60°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)
Vibration	Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes; Mounting: Compliance to IEC60068-2-6
Withstand Voltage	I/P-O/P:3KVAC
Isolation Resistance	I/P-O/P:>100M Ohms/500VDC 25°C 70% RH
Safety Standards	UL60950-1,TUV EN60950-1 Approved, Design refers to EN50178
EMC	Compliance to EN61204-3; EN61000-3-2,-3; EN55024; EN61000-4-2, 3, 4, 5, 6, 8, 11; EN55024; EN61000-6-2; EN61204-3, heavy industry level, criteria A
MTBF	486K hrs min. MIL-HDBK-217F (25°C)