high power 300w 24v led driver manufacturers cheap Triac dimmable led driver
cheap dimmable led driver 300W the LED driver incorporates energy-saving technologies, such as high-efficiency power conversion and power factor correction.
Specification
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Model
|
SMT-012-300VTHWH
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SMT-024-300VTHWH
|
|
Output
|
DC Voltage
|
12V
|
24V
|
|
Voltage Tolerance
|
±0.5V
|
|
Rated current
|
25A
|
12.5A
|
|
Rated power
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300W
|
|
Input
|
Voltage Range
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200-240V AC
|
|
Frequency Range
|
47-63HZ
|
|
Power Factor
|
PF≧0.97/200VAC PF≧0.97/230VAC PF≧0.97/240VAC(Full loading)
|
|
Full Load Efficiency(Typ.)
|
88%
|
89%
|
|
AC Current (Max.)
|
2.0A
|
2.0A
|
|
Leakage current
|
<0.50mA
|
|
Protection
|
Short Circuit
|
shut down o/p voltage, re-power on to recover after fault condition is removed
|
|
Over load
|
≤120% Hiccup mode,recovers automatically after fault condition is removed
|
|
Over Temperature
|
100℃±10℃ shut down o/p voltage, re-power on to recover
|
|
Environment
|
Working TEMP.
|
-40~+60℃ (Refer to Derating Curve -- Page 4)
|
|
Working Humidity
|
20~95%RH,non-condensing
|
|
Storage TEM.,Humidity
|
-40~+80℃,10~95%RH
|
|
TEMP.coefficient
|
±0.03%/℃(0~40℃)
|
|
Vibration
|
10 - 500Hz, 5G 12min./1 cycle, period for 72min.each along X,Y,Z axes.
|
|
|
Safety standards
|
EN61347-1 EN61347-2-13
|
|
|
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
|
|
Safety&EMC
|
EMC EMISSION
|
EN55015,EN61000-3-2,3 (≥60%loading)
|
|
|
EMC Immunity
|
EN61000-4-2,3,4,5,6 ,11,EN61547
|
|
Others
|
Weight
|
1.67kg
|
|
Size
|
276*78*47mm(L*W*H)
|
|
packing
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336*121*61mm inner box, 350*310*260mm outside carton 10PCS /CTN
|
|
Notes
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1. All parameters NOT specially mentioned are measured at 230VAC input , rated load and 25℃ of ambient temperature.
|
|
2. To extend the driver's using life ,please reduce the loading at lower input voltage.
|
|
3. Loading range from 10% to 100%
|
Related Products
|
277Vac DALI dimmable led driver 300w 24v With a DALI controller or software, users can easily program and schedule lighting scenes, create dynamic lighting effects, and monitor energy usage
Mode：SMT-024-300VDH
Dimming Mode :DALI Dimming
Output Power :300W
intput voltage：100-277Vac
Size：278*108*46mm （L*W*H）
|
