Features：
·Universal AC input / Full range
·Built-in active PFC function
·Protections: Short circuit /Over load /Over voltage  / Over temperature
·Cooling by free air convection
·Output voltage and constant current level adjustable
·IP65 design for indoor or outdoor installations
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lighting
·Suitable for dry / damp / wet locations
·3 years warranty

Model		CEN-60-20	CEN-60-24	CEN-60-36	CEN-60-42	CEN-60-48		CEN-60-54
Output	DC voltage	20V	24V	36V	42V	48V		54V
	Constant current operation voltage	13~20V	16~24V	24~36V	27~42V	32~48V		36~54V
	Rated current	3.0A	2.5A	1.7A	1.45A	1.3A		1.15A
	Rated power	60W	60W	61.2W	60.9W	62.4W		62.1W
	Ripple&Noise	2.0vp-p	2.4vp-p	3.6vp-p	4vp-p	4.6vp-p		5vp-p
	Voltage ADJ. range	17~22V	22~27V	32~41V	35~45V	43~53V		46~58V
	Current ADJ. range	Adjustable through internal potentiometer
		2.3~3.0A	1.9~2.5A	1.3~1.7A	1.1~1.45A	1.0~1.3A	0.9~1.15A
	Voltage tolerance	±10%	±10%	±10%	±10%	±10%	±10%
	Setup time	2800ms/115VAC, 1400ms/230VAC(at full load)
Input	Voltage range	90~264VAC，47~63HZ ，127~370VDC
	Ac current	0.8A/115VAC，0.4A/230VAC
	Power factor	PF>0.95/230VAC, PF>0.97/115VACat full load)
	Efficiency	88%	89%	90%	90%	91%	91%
	Inrush current	Cold start 30A/115VAC，60A/230VAC
	Leakage current	<0.75mA/240VAC
Protection	Over current	95%~110%
		Protection type : Constant current limiting, recovers automatically after fault condition is removed
	Short circuit	Protection  type: Hiccup mode, recovers automatically after fault condition is removed
	Over voltage	22.8~26V	30~33V	44~47V	48~52V	57~62V	63~68V
		Protection type : Shut down o/p voltage, re-power on to recover
	Over temperature	95℃±10℃（TSW1）
		Protection type : Shut down o/p voltage, re-power on to recover
Environment	Working temp,humidity	-30℃~+70℃，20%~90%RH（Please refer to “Derating curve”）
	Storage temp,humidity	-40℃~+80℃，10%~95%RH non-condensing
	Vibration	10~500HZ，5G 12min/1 cycle ，period for 72 minutes，each axes
Safety& EMC	Safety standards	UI8750,TUV EN61347-1,EN61347-2-13,IP65 approved
	Withstand voltage	I/P-O/P：3.75KVAC I/P-FG：1.88KVAC O/P-FG：0.5KVAC
	Isolation resistance	I/P-O/P：100M ohms/500VDC/25℃/70%RH
	EMC emission	Compliance to EN55015，EN61000-3-2  Class C(≥65% load)
	Harmonic current	Compliance to EN61000-3-2Class C(≥75%load);EN61000-3-3
	EMC immunity	Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024,EN61547, , light industry level,  criteria B
Others	Dimension	186*63*39mm(L*W*H)
	Weight/packing	0.65kg/20pcs/14kg/0.026m³/0.91CUFT

NOTE:
1、All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2、 Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3、Tolerance : includes set up tolerance, line regulation and load regulation.
4、 Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design
5、Derating may be needed under low input voltage. Please check the static characteristics for more details.
6、Length of set up time is measured at cold start.Turn ON/OFF the power supply frequent may lead to increase of the set up time