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Constant Current SMPS M140AN

  • Constant Current SMPS
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Constant Current SMPS (Small Type)

Method of changing value of voltage to stablize cuurent
Higher efficiency than constant voltage SMPS

<Features>
Prevent from over usage of current, voltage
High light output compared to low power

 

Circuit Diagram

① EMI filter circuit
② Radio rectify circuit
③ AC to DC converting controller
④ Switch
⑤ Transformer
⑥ DC Rectification
⑦ Output Connector

Dimension

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Type L(mm) W(mm) H(mm) Hole spacing(mm)
M140AN 140 45 39 130

Specification

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25W(Min.)
Type 25W(Min.)
Model C2025M14-48N C2025M14-36N C2025M14-24N
Input Voltage(V) 180-264V 180-264V 180-264V
Frequency(Hz) 50/60Hz ±3Hz 50/60Hz ±3Hz 50/60Hz ±3Hz
Input Current(A) 0.117A 0.117A 0.117A
Output Voltage(V) 48V ±3V 36V ±3V 24V ±3V
Output Current(A) 0.478A 0.637A 0.90A
A-T, H, D 12%or less 10%or less 7%or less
Temperature(℃) -30~50℃ -30~50℃ -30~50℃
Max. Temperature(℃) Max.70℃ Max.70℃ Max.70℃
Power Factor(%) 97%or more 97%or more 97%or more
Efficiency(%) 87%or more 88%or more 85%or more
IP IP67 IP67 IP67
Certification KS KS KS

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50W(Max.)
Type 50W(Max.)
Model C2050M14-48N C2050M14-36N C2050M14-24N
Input Voltage(V) 180-264V 180-264V 180-264V
Frequency(Hz) 50/60Hz ±3Hz 50/60Hz ±3Hz 50/60Hz ±3Hz
Input Current(A) 0.23A 0.23A 0.23A
Output Voltage(V) 48V ±3V 36V ±3V 24V ±3V
Output Current(A) 0.935A 1.212A 1.81A
A-T, H, D 10%or less 9%or less 12%or less
Temperature(℃) -30~50℃ -30~50℃ -30~50℃
Max. Temperature(℃) Max.70℃ Max.70℃ Max.70℃
Power Factor(%) 97%or more 99%or more 98%or more
Efficiency(%) 87%or more 85%or more 84%or more
IP IP67 IP67 IP67
Certification KS KS KS