277vac 24v 200w waterproof power supply
Features for 200w waterproof power supply：
·Output constant voltage
·Input voltage range 100-277VAC
·Built-in PFC function, PF> 0.99, Efficiency > 87%
·Protections: short circuit/over voltage/over heat
·IP67 design for indoor or outdoor installations
·Cooling by free air convection
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for LED lighting.
·7 years warranty
·UL/cUL listed, Class P, Type HL approval
Specification for 200w led power supply:
model
SMT-012-200V WN
SMT-024-200V WN
Output
DC Voltage
12V
24V
Voltage Accuracy
±0.5V
±0.5V
Rated current
16.66A
8.33A
Rated power
200W
200W
Input
Voltage Range
100~277V AC
Frequency Range
47～63HZ
THD(Typ.) @full load
86%
86%
AC Current（Typ.）
2.3A/110VAC
Inrush Current （Typ.）
15A, 50%, 1.4ms@120VAC; 55A,50"0us@230VAC; 30A,50%1.4ms@277VAC
Leakage current
﹤0.5mA/110V
Protection
Short Circuit
Hiccup mode, recovers automatically after fault condition
is removed.
Over temperature
100℃±10℃ shut down o/p voltage, automatically recover after cooling.
Over Loading
≤120% constant current limiting, auto-recovery
Over voltage
≦140VAC(90~135V) , ≦270VAC(170~265V)
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
UL8750
Withstand voltage
I/P-O/P: 1.90KVAC
Isolation resistance
I/P-O/P：100MΩ/500VDC/2
