48w 12V 24V pwm TRIAC & 0 10V dimmable constant voltage LED light strip driver power supply
CE certified 48W constant voltage working mode 5 in 1 dimmable led power supply 48W waterproof level ip20 with short circuit / over temperature / overload protection. With ultra-low load requirements. Able to work perfectly under 10%-100% load. 7 years warranty
Specification
| Model Number | SMT-12048-EUVTD-P | SMT-24048-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. Humidity | -40 ~ +90, 10 ~ 95% RH | ||
| 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 | ||
|
|
 |
 |
 |
Mechanical Specification
MCB recommendation：
11111
Note：
1. The above quantities of the led drivers connected on the Type C is recommended base on the maximum ambient temperature is 50 ℃
2. The breaker should be selected according to the input rated voltage, input rated current, ambient temperature, and trip characteristic curve.
Dimming Operation
Using two ways of dimming at the same time, you must be assured that LED lighting is up to the max. Brightness then you could operate with the other dimming;
l Using one dimming ---TRIAC/Phase cut dimming
1. The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection
a phase /Triac dimmer or lighting system.
2. Working with forward phase /leading edge, MLV and Reverse phase /trailing edge, ELV, TRIAC dimmers or light system.
3. Min. loading is about 10%
Please try to use dimmers with power at least 1.5 times as the output power of the driver.
Using one dimming ---0-10/ 1-10V/ 10V PWM/ Potentiometer dimming
(The driver input is connected to the dimmer.)
Using one dimming ---0-10/ 1-10V/ 10V PWM/ Potentiometer dimming
(The driver is independently connected to the input.)
Related Products
|
ETL CE constant voltage 48W 12V Non dimmable LED driver Plastic housing design, waterproof grade ip67. Suitable for indoor and outdoor small space lighting project installation. 2 years warranty
Model: SMT-012-048VW Input Voltage: 100-265vac
Dimming Mode: Non dimmable
|
