230v 240v AC to DC 0-10v dimmable constant current led driver 400ma 450ma 500ma
Waterproof rate: IP20, dualiable operation.high reliability, SMT-28-0450CDH this led driver can be working on 85°C±10°C temperature.
Specification
|
Model |
SMT-035-0700CDH |
SMT-20-0600CDH |
SMT-25-0500CDH |
SMT-28-0450CDH |
||
|
Output |
DC Current |
700mA |
500mA |
450mA |
||
|
|
Current Accuracy |
±3% |
||||
|
|
Voltage Range |
23-35V |
12-20V |
13-25V |
16-28V |
|
|
|
Rated power |
24W |
12W |
12W |
12W |
|
|
Input |
Voltage Range |
180～265VAC |
||||
|
|
Frequency Range |
47～63HZ |
||||
|
|
PF(Typ.） |
PF>0.9 |
||||
|
|
Full Load Efficiency（Typ） |
>86%(110V) >88%(220V) |
>86%(110V) >88%(220V) |
>86%(110V) >88%(220V) |
>86%(110V) >88%(220V) |
|
|
|
AC Current (Typ.） |
0.104A(110V) 0.106A(220V) |
0.102A(110V) 0.103A(220V) |
0.102A(110V) 0.103A(220V) |
0.101A(110V) 0.103A(220V) |
|
|
|
Leakage current |
<0.72mA/110VAC / ﹤0.75mA/220VAC |
||||
|
Protection |
Short Circuit |
Protection type: Hiccup mode, recovers automatically after fault condition is removed |
||||
|
|
Over Current |
≦1.4*Iout |
||||
|
|
Over temperature |
100℃±10℃ shut down o/p voltage, re-power on to recover |
||||
|
Environment |
Working TEMP. |
-40～+50℃ |
||||
|
|
Working Humidity |
20～95%RH,non-condensing |
||||
|
|
Storage TEM.,Humidity |
-40～+80℃，10～95%RH |
||||
|
|
TEMP.coefficient |
±0.03%/℃（0～50℃） |
||||
|
|
Vibration |
10～500Hz，5G 12min./1 cycle，period for 72min.each along X,Y,Z axes |
||||
|
Safety&EMC |
Safety standards |
EN61347-1 EN61347-2-13. IP20 |
||||
|
|
Withstand voltage |
I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC |
||||
|
|
Isolation resistance |
I/P-O/P I/P-FG O/P-FG：100MΩ/500VDC/25℃/70%RH |
||||
|
|
EMC EMISSION |
Compliance to EN55015,EN61000-3-2 (≧50%Load) |
||||
|
|
EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547,A light industry level |
||||
What is PWM dim?
Pulse width modulation (PWM) is a method through adjust to make the LED dimming power supply current to square wave, the pulse width is variable, and the modulation of the pulse width is converted into a time for modulating the continuous illumination of the LED lamp, at the same time, the input power is changed, thereby achieving energy saving and well dimming.
