1. AC input range ,constant DC output 2. Protections: Short circuit / Overload / Over voltage / Over temperature 3. 100% full load burn-in test 4. Low cost, high reliability, good performance. 5. Widely used in Switch, industrial automation, device, etc. 6. 24 months warranty

Model		NDR-75-12	NDR-75-24
OUTPUT	DC Voltage	12V	24V
	Rated Current	6.3A	3.2A
	Current Range	0-6.3A	0-3.2A
	Rated Power	75W	75W
	Ripple & Noise (max.) Note.2	80mVp-p	120mVp-p
	Voltage Adj. Range	12 ~ 14V	24 ~ 48V
	Voltage Tolerance Note.3	±2%	±1%
	LINE REGULATION	±0.5%	±0.5%
	LOAD REGULATION	±1%	±1%
	Setup, Rise Time	1200ms,60ms/230VAC 2500ms,60ms/115VAC at full load
	Hold Up Time	16ms/230VAC 10ms/115VAC at full load
INPUT	Voltage Range	85~264VAC 120~370VDC
	FREQUENCY RANGE	47~63Hz
	AC Current	1.45A/115V 0.9A/230V
	Efficiency	88%	88%
	Inrush Current	COLD START 15A/115VAC 30A/230VAC
PROTECTION	Over Load	105%~150% rated output power
		Protection type: Constant current limiting, recovers automatically after fault condition is removed
	Over Voltage	14~17V	29~33V
		Protection type : Shut down o/p voltage, re-power on to recover
		Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	Working Temp.,	-20℃~+70℃
	WORKING HUMIDITY	20 ~ 95% RH non-condensing
	Storage Temp., Humidity	-40℃~+85℃, 10~95% RH
	Temp. Coefficient	±0.03%/°C(0~50°C)
	Vibration	10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
SAFETY	Withstand Voltage	I/P-O/P:3KVAC
	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH
	EMC EMISSION	Compliance to EN55032, EN55035 Class B, EN61000-3-2,-3
	DIMENSION	32*125.2*102 mm