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Basic Characteristics Data
Model
Circuit method
SPLFA30F
Flyback converter
Active filter
SPLFA50F
Flyback converter
Active filter
SPLFA75F
Flyback converter
Active filter
SPLFA100F
Forward converter
Active filter
SPLFA150F
Forward converter
*1
The value of input current is at ACIN 100V and rated load.
*2
Refer to Instruction Manual 2.
*3
Output side PCB.
*4
Built-in power supply PCB.
SPLFA-12
Basic Characteristics Data
Switching
Input
frequency
current
[kHz]
*1
[A]
130
0.65
60 - 440
0.67
130
60 - 440
1.0
130
60
1.3
140
60
2.0
140
Inrush
PCB/Pattern
current
Material
protection
Thermistor
CEM-3
Thermistor
CEM-3
Thermistor
CEM-3
Thermistor
CEM-3
Thermistor
CEM-3
March 13, 2019
Series/Parallel
operation availability
Single
Double
Series
Parallel
sided
sided
operation
operation
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Yes
No
*3
*4
Yes
Yes
Yes
No
*3
*4
*2
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Related Manuals for Cosel SPLFA30F
Summary of Contents for Cosel SPLFA30F
- Page 1 Circuit method frequency current current Single Double Series Parallel Material [kHz] protection sided sided operation operation SPLFA30F Flyback converter 0.65 Thermistor CEM-3 Active filter 60 - 440 SPLFA50F 0.67 Thermistor CEM-3 Flyback converter Active filter 60 - 440 SPLFA75F Thermistor...
- Page 2 Instruction Manual AC-DC Power Supplies Open Frame/Enclosed Value-added Type Function SPLFA-14 Input voltage range SPLFA-14 Inrush current limiting SPLFA-14 Overcurrent protection SPLFA-14 Overvoltage protection SPLFA-14 Thermal protection SPLFA-14 Isolation SPLFA-14 Series Operation and Parallel Operation SPLFA-15 Series Operation SPLFA-15 Parallel Operation SPLFA-15 Assembling and Installation Method SPLFA-15...
- Page 3 Please contact us for details. 1.5 Thermal protection ¿ SPLFA30F, SPLFA50F, SPLFA75F, ¿ SPLFA100F, SPLFA150F SPLFA100F, SPLFA150F ¡ A thermal protection circuit is built-in.
-
Page 4: Series Operation And Parallel Operation
¡ Redundancy operation is available by wiring as shown below. Power 2.1 Series Operation Supply ¿ SPLFA30F, SPLFA50F, SPLFA75F ¡ Series operation is available by connecting the outputs of two or Power more power supplies with the same output voltage, as shown be- Supply low. - Page 5 Instruction Manual AC-DC Power Supplies Open Frame/Enclosed Value-added Type ¿ SPLFA75F ¡ Mounting method (D)mounting (C)mounting Input wire Input wire 1 (E), (F)mounting 1 (A), (B)mounting (A) ~ (F) mounting 1Convection Standard position 2Forced air (0.5m / min) Input wire Recommended Recommended Recommended...
- Page 6 Instruction Manual AC-DC Power Supplies Open Frame/Enclosed Value-added Type 3.3 Clearance Information ¡ 100mm or more top and side clearance from the unit to keep proper ventilation. 100mm 100mm 100mm Fig.3.10 Clearance from the unit 4 Option and Others 4.1 Outline of options ¿...
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