CEN-120W series LED dimmable power supply
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 signapplications
·Compliance to worldwide safety regulations forlighting
·Suitable for dry / damp / wet locations
·3 years warranty
Model | CEN-120-20 | CEN-120-24 | CEN-120-36 | CEN-120-42 | CEN-120-48 | CEN-120-54 | |||
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 | 6.0A | 5.0A | 3.4A | 2.9A | 2.5A | 2.3A | |||
Rated power | 120W | 120W | 122.4W | 121.8W | 120W | 124.2W | |||
Ripple&Noise | 2.0vp-p | 2.4vp-p | 3.6vp-p | 4.0vp-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 | ||||||||
3.9~6.0A | 3.3~5.0A | 2.2~3.4A | 1.9~2.9A | 1.6~2.5A | 1.5~2.3A | ||||
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 | 1.8A/115VAC，0.9A/230VAC | ||||||||
Power factor | PF>0.95/230VAC, PF>0.97/115VACat full load) | ||||||||
Efficiency | 88% | 89% | 90% | 90% | 91% | 91% | |||
Inrush current | Cold start25A/115VAC，55A/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 EN61000-3-2 Class 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 | 196*63*39mm (L*W*H) | |||||||
Weight/packing | 0.8kg/20pcs/17kg/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 | ||||||||
