saa rohs approved plastic case 24v led strip power supply 20w led bulb dc power
The cover material of this 20w 24v led strip power supply is plastic case. It is suitable for dry location and cooling by nature. An universal AC input is 180~ 265VAC. IP20 is its waterproof rate.
Model
SMT-012-020VT
SMT-024-020VT
Output
DC Voltage
12VDC
24VDC
Voltage Accuracy
±5%
±5%
Rated current
1.66Amp
0.83Amp
Rated power
20W
20W
Input
Voltage Range
180～265VAC
Frequency Range
50～60HZ
Power Factor （Typ.）
PF≧0.92/180V ; PF≧0.94/220V ; PF≧0.95/265V
Full Load Efficiency（Typ.）
>83%
>83%
AC Current（Typ.）
0.14A/180VAC 0.12 A/220VAC 0.01A/250VAC
Leakage current
<0.27mA/180VAC; ﹤0.25mA/220VAC
Protection
Short Circuit
Hiccup mode, recovers automatically after fault condition
is removed.
Over voltage
≦270VAC(180~265V)
Environment
Working TEMP.
-40～+60℃
Working Humidity
20～90%RH,non-condensing
Storage TEM.,Humidity
-40～+80℃，10～95%RH
TEMP.coefficient
±0.03%/℃（0～50℃）
Vibration
10～500Hz，2G 10min./1 cycle，period for 60min.
each along X,Y,Z axes
Safety&EMC
Safety standards
EN-60950-1, EN-61347-1/-2/-13
Withstand voltage
I/P-O/P:3.75KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/25℃/70%RH
EMC EMISSION
Compliance toEN55015,EN61000-3-2 (≧50%load)
EMC IMMUNITY
Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry
level （surge4KV）
Others
Weight
About 0.16Kg/pcs
Size
140*45*28mm
mmm（L*W*H）
packing
324*298*176mm
Notes
1. All parameters NOT specially mentioned are measured at 110V/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 us tolerance,line regulation and load regulation .
Label
Applications
Our products are widely used in various industries, such as:
- indoor LED illuminating lights,
- LED Neon,
- LED urban Decoration,
- LED Lighting Advertising,
- LED Display,
- Safety Protection Apparatus,
- Telecommunications,
- Networks,
-
Vehicle Lights, Controller Panels, etc.
