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Constant Current SMPS L233AN

  • Constant Current SMPS
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Constant Current SMPS (Large Output 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
High Power factor, low electromagnetic waves

 

Circuit Diagram

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)
L233AN 233 38.5 30.5 223

Specification

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30W(Min.)
Type 30W(Min.)
Model C2030L23-48N C2030L23-36N C2030L23-24N
Input Voltage(V) 180-264V 180-264V 180-264V
Frequency(Hz) 50/60Hz ±3Hz 50/60Hz ±3Hz 50/60Hz ±3Hz
Input Current(A) 0.09A 0.09A 0.09A
Output Voltage(V) 48V ±3V 36V ±3V 24V ±3V
Output Current(A) 0.57A 0.81A 1.18A
A-T, H, D 10%or less 10%or less 10%or less
Temperature(℃) 0~45℃ 0~45℃ 0~45℃
Max. Temperature(℃) Max.70℃ Max.70℃ Max.70℃
Power Factor(%) 96%or more 96%or more 96%or more
Efficiency(%) 85%or more 88%or more 85%or more
IP IP20 IP20 IP20
Certification KS KS KS

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50W(Max.)
Type 50W(Max.)
Model C2050L23-48N C2050L23-36N C2050L23-24N
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) 0.96A 1.32A 1.92A
A-T, H, D 14%or less 12%or less 13%or less
Temperature(℃) 0~45℃ 0~45℃ 0~45℃
Max. Temperature(℃) Max.70℃ Max.70℃ Max.70℃
Power Factor(%) 97%or more 98%or more 98%or more
Efficiency(%) 85%or more 86%or more 86%or more
IP IP20 IP20 IP20
Certification KS KS KS