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Constant Current SMPS M228AN

  • 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

① EMI filter circuit
② Radio rectify circuit
③ AC to DC converting controller
④ Switch
⑤ Output stablizing feedback
⑥ Tansformer
⑦ DC rectification
⑧ Constant current controller
⑨ Output Connector

 

Dimension

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Type L(mm) W(mm) H(mm) Hole spacing(mm)
M228AN 228 68 39 213

Specification

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70W(Min.)
Type 70W(Min.)
Model C2070M22-48N C2070M22-36N C2070M22-24N
Input Voltage(V) 180-264V 180-264V 180-264V
Frequency(Hz) 50/60Hz ±3Hz 50/60Hz ±3Hz 50/60Hz ±3Hz
Input Current(A) 0.328A 0.328A 0.328A
Output Voltage(V) 48V ±3V 36V ±3V 24V ±3V
Output Current(A) 1.33A 1.71A 2.51A
A-T, H, D 6%or less 6%or less 6%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 85%or more 84%or more
IP IP67 IP67 IP67
Certification KS KS KS

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100W(Max.)
Type 100W(Max.)
Model C2100M22-48N C2100M22-36N C2100M22-24N
Input Voltage(V) 180-264V 180-264V 180-264V
Frequency(Hz) 50/60Hz ±3Hz 50/60Hz ±3Hz 50/60Hz ±3Hz
Input Current(A) 0.463A 0.463A 0.463A
Output Voltage(V) 48V ±3V 36V ±3V 24V ±3V
Output Current(A) 1.93A 2.53A 3.67A
A-T, H, D 6%or less 6%or less 6%or less
Temperature(℃) -30~50℃ -30~50℃ -30~50℃
Max. Temperature(℃) Max.70℃ Max.70℃ Max.70℃
Power Factor(%) 98%or more 98%or more 98%or more
Efficiency(%) 88%or more 87%or more 86%or more
IP IP67 IP67 IP67
Certification KS KS KS