ac to dc 48w led power supply led lighting transformer 3 CCT triac 0-10v dimmable led driver 12v 24v | 照明配件及零件

泉州斯玛斯电子科技有限公司

ac to dc 48w led power supply led lighting transformer 3 CCT triac 0-10v dimmable led driver 12v 24v

Range:

200-240VAC

PFC design:

Built-in active PFC function

CCT dimming:

3 CCT Switchable

Efficiency:

Up to 82%

PWM output:

4000Hz constant frequency

Protections:

Short circuit/ over load/ over temperature /

Heat dissipation:

Cooling by free air convection

Min load:

Min load is 10%

Dimming range:

0.1-100% dimming depth 0.1%

Application:

Suitable for LED lighting and moving sign applications

Warranty:

7 years warranty

描述

联络供应商

Model Number		SMT-C12048-EUVTD-P	SMT-C24048-EUVTD-P
Output	Rated Power	48W
	Rated Voltage	DC12V	DC24V
	Rated Current	4A	2A
	Voltage Tolerance	±0.5V
	Voltage Regulation	±0.5%
	Load Regulation	±1%
Input	Voltage Range	200-240V
	Frequency Range	47-63Hz
	Efficiency (Typ.)	84%@230VAC	85%@230VAC
	THD	THD<≤20% (@100% load)
	Power Factor (Typ.)	0.95@ 230VAC (full loading)
	AC Current (Typ.)	0.25A
	Inrush Current (Typ.)	<20A
	Leakage Current	<0.5mA
Protection	Short Circuit	Hiccup mode, recovers automatically after fault condition is removed.
	Over Loading	Intelligently reduce the output voltage, auto-recovery or re-power on to recovery
	Over Temperature	100℃±10℃ shut down o/p voltage, automatically recover after cooling.
	Protection Class	II
Environment	Working Temp.	Tcase=-40℃ ~ +60℃ (Please refer to“OUTPUTLOAD vs TEMPERATURE”section)
	Working Humidity	20 ~ 95% RH non-condensing
	Storage Temp.	-40 ~ +90, 10 ~ 95% RH
	Humidity
	Temp. Coefficient	±0.03%/℃ (0～50℃)
	Vibration	10-500Hz,2G 12 minutes/cycle, Period 72 minutes each along X,Y,Z axes
Safety & EMC	Safety Standards	EN613471, EN61347-2-13
	Withstand Voltage	I/P-O/P:3KVAC
	Isolation Resistance	I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
	EMS	EN61000-3-2; EN61000-3-3; EN61547
	EMF	EN62493-2010
Others	IP Rating	IP20
	Weight	0.2Kg
	Size	L145xW53xH16.5mm