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Basic Characteristics Data
Model
Circuit method
UAF
Active filter
UAF500S
Forward converter
*
The value of input current is at ACIN 100V and rated load.
UAF-4
Basic Characteristics Data
Switching
Input
frequency
current
[kHz]
[A]
200
6.8
170
Inrush
Rated
current
input fuse
protection
Material
250V 16A
SCR
FR-4
June 29, 2011
Series/Parallel
PCB/Pattern
operation availability
Single
Double
Series
operation
operation
sided
sided
Yes
Yes
Parallel
Yes
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Table of Contents
Related Manuals for Cosel UAF500S Series
Summary of Contents for Cosel UAF500S Series
- Page 1 Basic Characteristics Data Basic Characteristics Data Series/Parallel Switching Input PCB/Pattern Inrush Rated operation availability Model Circuit method frequency current current input fuse Single Double Series Parallel protection Material [kHz] operation operation sided sided Active filter UAF500S 250V 16A FR-4 Forward converter The value of input current is at ACIN 100V and rated load.
- Page 2 AC-DC Power Supplies Enclosed type Instruction Manual Terminal Block UAF-6 Function UAF-6 UAF-6 Input voltage range UAF-6 Inrush current limiting UAF-6 Overcurrent protection UAF-6 Overvoltage protection UAF-6 Output voltage adjustment range UAF-6 Remote sensing UAF-7 Isolation UAF-7 Thermal protection Series Operation and Parallel Operation UAF-7 Assembling and Installation Method UAF-8...
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Page 3: Terminal Block
Instruction Manual AC-DC Power Supplies Enclosed type 2.3 Overcurrent protection 1 Terminal Block The overcurrent protection circuit is built-in to prevent the unit from a short circuit and overcurrent condition. The unit automati- lUAF500S cally recovers when the fault condition is cleared. If the output voltage drops more than 50% of the rated voltage in <... -
Page 4: Series Operation And Parallel Operation
Instruction Manual AC-DC Power Supplies Enclosed type When not using this function, confirm that terminals are shorted 3 Series Operation and between +S and +M, and between -S and -M with short pieces. When using this function, wiring should be done without short Parallel Operation pieces. -
Page 5: Assembling And Installation Method
Instruction Manual AC-DC Power Supplies Enclosed type In parallel operation, output voltage increases like stairs due to a Fan for forced air cooling is optional. Do not block the ventilation at delay of the rise time of output voltage at turn on. suction side (terminal block side), its opposite side and upper side. -
Page 6: Mounting Screw
Instruction Manual AC-DC Power Supplies Enclosed type 4.3 Mounting screw Keep isolation distance between screw and internal components as below. 4.4 Others Fan unit (Optional) The power supply is designed to operate with the fan (forced air cool- ing). The optional external fan unit is listed in the following table. Model Model with fan unit Fan unit...
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