The SPH185 series power supplies are designed specifically for use with LED applications and available with output voltage options from 12 ~ 48VDC.
These units can operate in Constant Voltage or Constant current mode and output voltage & current is fully adjustable, providing total flexibility.
Electronic protection turns off the power supplies in case of short circuit or overload, as well as open circuit or over temperature.These units are designed to be hard wired in fixed installations, or with an optional power cord, that can be connected to the input terminals with a standard AC plug, for easy installation to any GPO socket/outlet.
|Model||Output (V)||Output (A)||Power (W)|
|Input Voltage||90 ~ 305VAC|
|Input Current||1.05A @ 230VAC|
|Output V/A||See table|
|Output Power||185 watts|
|Output Ripple & Noise||12V @ 400mV, 15V @ 500mV,|
24V @ 800mV, 36 & 48V @ 900mV
|Output Current Tolerance||±5%|
|Rise Time||Typically 30ms ( max 500ms 10-90% voltage )|
|Hold Up Time||Typically 15mS at 230V input|
|Power Factor||> 0.95|
|Efficiency||Model Dependent 92 ~ 94%|
|Inrush Current||Cold start45A @ 230V|
|Leakage Current||0.75mA @ 230V 50Hz|
|Over Current||1.1 ~ 1.6% times rated current. ( Auto Recovery )|
|Short Circuit||Hiccup mode with auto recovery|
|Overvoltage||Yes. Recycle input power after approx 30sec|
|Over Temperature||Recycle input power after unit has cooled off|
|Operating Temp.||-40ºC ~ +70ºC ( 80% load at +70ºC )|
|Temp Coefficient||±0.05% per ºC|
|IP Rating||IP65 ( IP66 option)|
|Cooling||Free air convection|
|Connections||Input & Output flying leads|
Input Power Cord & Plug – Option
|Isolation Voltage||Input – Output: 5.3KV DC 1min.|
|EMC||EN55015 Class B|
|MTBF||225Khrs per MIL-HDBK-217F ( 25º C )|
|Mechanical||195 x 74 x 38mm 1.1kg|
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