ac to dc 48w led power supply led lighting transformer 3 CCT triac 0-10v dimmable led driver 12v 24v | Lights | Lighting Accessories & Parts
ac to dc 48w led power supply led lighting transformer 3 CCT triac 0-10v dimmable led driver 12v 24v
Mainland China
Booth: 5B-B15 | LED Lighting |
Product Specification
PFC design

Built-in active PFC function

Warranty

7 years warranty

Application

Suitable for LED lighting and moving sign applications

CCT dimming

3 CCT Switchable

Efficiency

Up to 82%

Protections

Short circuit/ over load/ over temperature /

Min load

Min load is 10%

Dimming range

0.1-100% dimming depth 0.1%

Heat dissipation

Cooling by free air convection

PWM output

4000Hz constant frequency

Range

200-240VAC

Product Description
Model NumberSMT-C12048-EUVTD-PSMT-C24048-EUVTD-P
OutputRated Power48W
Rated VoltageDC12VDC24V
Rated Current4A2A
Voltage Tolerance±0.5V
Voltage Regulation±0.5%
Load Regulation±1%
InputVoltage Range200-240V
Frequency Range47-63Hz
Efficiency (Typ.)84%@230VAC85%@230VAC
THDTHD<≤20% (@100% load)
Power Factor (Typ.)0.95@ 230VAC (full loading)
AC Current (Typ.)0.25A
Inrush Current (Typ.)<20A
Leakage Current<0.5mA
ProtectionShort CircuitHiccup mode, recovers automatically after fault condition is removed.
Over LoadingIntelligently reduce the output voltage, auto-recovery or re-power on to recovery
Over Temperature100℃±10℃ shut down o/p voltage, automatically recover after cooling.
Protection ClassII
EnvironmentWorking Temp.Tcase=-40℃ ~ +60℃ (Please refer to“OUTPUTLOAD vs TEMPERATURE”section)
Working Humidity20 ~ 95% RH non-condensing
Storage Temp.-40 ~ +90, 10 ~ 95% RH
Humidity
Temp. Coefficient±0.03%/℃ (0~50℃)
Vibration10-500Hz,2G 12 minutes/cycle, Period 72 minutes each along X,Y,Z axes
Safety & EMCSafety StandardsEN613471, EN61347-2-13
Withstand VoltageI/P-O/P:3KVAC
Isolation ResistanceI/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMSEN61000-3-2; EN61000-3-3; EN61547
EMFEN62493-2010
OthersIP RatingIP20
Weight0.2Kg
SizeL145xW53xH16.5mm
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