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Basic Characteristics Data
AD
Model
Circuit method
AD240
Forward converter
AD480
Forward converter
AD960
Forward converter
*1
Refer to Instruction Manual.
*
The value of input current is at ACIN 100V and rated load (As for AD960, ACIN200V and rated load).
AD-8
Basic Characteristics Data
Switching
Input
frequency
current
[kHz]
[A]
54
5.0
200
10.0
170
10.0
Inrush
Rated
current
input fuse
protection
Material
250 10A
Triac
FR-4
250 15A
Triac
FR-4
250 20A
Triac
FR-4
June 29, 2011
Series/Parallel
PCB/Pattern
operation availability
Single
Double
Series
operation
operation
sided
sided
Yes
Yes
Yes
Yes
Yes
Yes
Parallel
* 1
* 1
Yes
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Related Manuals for Cosel AD240
Summary of Contents for Cosel AD240
- Page 1 Circuit method frequency current current Single Double Series Parallel input fuse protection Material [kHz] operation operation sided sided AD240 Forward converter 250 10A Triac FR-4 AD480 Forward converter 10.0 250 15A Triac FR-4 AD960 Forward converter 10.0 250 20A Triac FR-4 Refer to Instruction Manual.
- Page 2 AC-DC Power Supplies Enclosed type Instruction Manual Terminal Block AD-10 Function AD-10 AD-10 Input voltage range AD-10 Inrush current limiting AD-10 Overcurrent protection AD-11 Overvoltage protection AD-11 Output voltage adjustment range AD-11 Remote ON/OFF AD-11 Isolation AD-11 Thermal protection Series Operation and Parallel Operation AD-11 AD-11 Series operation...
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Page 3: Terminal Block
1 Terminal Block 2 Function lAD240 2.1 Input voltage range AD240 AD480 The range is from AC85V to AC132V or AC170V to AC264V (user selectable). By changing the input voltage selector between VS1 - VS2 (short or open), either AC100V or AC200V is possible. -
Page 4: Series Operation And Parallel Operation
Instruction Manual AC-DC Power Supplies Enclosed type AD480 AD480 n If the unit is tested on the isolation between input & output and When short/overcurrent condition continues more than 10 sec- onds, average overcurrent circuit (operated at 110% of rated cur- output &... -
Page 5: Assembling And Installation Method
Instruction Manual AC-DC Power Supplies Enclosed type n In parallel operation, please connect diode to the +side of the out- Even a slight difference in output voltage can affect the balance between the values of I and I . put circuit. If diode is connected to the -side, it will damage the Please make sure that the value of I does not exceed the rated unit or/and the balancing function will not work. - Page 6 Instruction Manual AC-DC Power Supplies Enclosed type lAD960 AD240 (1)Installation method (1)Installation method Cooling by Forced air Ventilate to get temperature as per drawing (Operating ambient temperature is at 45 ). Do not block the ventilation hole so that the air ventilates equally.
- Page 7 Due to the nature of a pulse load, a power supply may make a sound (noise). If the unit is used in an quiet place, consult factory for the load condition in advance. AD240 AD480 lAD960 Note 1. Select an external capacitor with capacity above the line in the graph.
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