Rated Input: AC85 - 264V 1Φ
Rated Output Wattage: 75W
Rated Output Voltage: 3.3V,5V,12V,15V,24V,36V,48V
Rated Output Wattage: 75W
Rated Output Voltage: 3.3V,5V,12V,15V,24V,36V,48V
| Warranty Period | 5-year (Refer to Instruction Manuals） |
|---|
This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, please handle the unit with care
*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.
*New model available, LHA series, High efficiency, Low noise & Low profile.
Recommended Model for Replacement
| Type | Model Name | Released | Catalog Instruction Manuals Documents for replacement |
|
|---|---|---|---|---|
 |
Open Frame type | LHA75F | 2019 |
|
- * For further information and how to use, please see in Cosel product catalog.
Features of LFA75F
• Small and compact PCB construction• Built-in inrush current, overcurrent and overvoltage protection circuits
• Harmonic attenuator (Complies with IEC61000-3-2)
• Universal input (AC85-264V)
• Power factor correction (LFA50F-300F)
• Built-in reducing standby power circuit (LFA10F, 15F)
Ordering Information and Options
LF(1) A(2) 75(3) F(4) - □(5) - □(6)
(1) Series name(2) Single output
(3) Output wattage
(4) Universal input
(5) Output voltage
(6) Optional
C: with Coating
G: Low leakage current
J1: VH (J.S.T.) connector type
S: with Chassis
SN: with Chassis & cover
Y: with Potentiometer
Specification is changed at option, refer to Instruction Manual.
Recommended EMI Filters
Product Line-up
| Product Name | Output Wattage | Output Voltage･Current |
|---|---|---|
| LFA75F-3R3-Y | 49.5W | 3.3V 15A |
| LFA75F-5 | 75W | 5V 15A |
| LFA75F-12 | 75.6W | 12V 6.3A |
| LFA75F-15 | 75W | 15V 5A |
| LFA75F-24 | 76.8W | 24V 3.2A |
| LFA75F-36 | 75.6W | 36V 2.1A |
| LFA75F-48 | 76.8W | 48V 1.6A |
- * For further information and how to use, please see in Cosel product catalog.
Block Diagram
Optional Parts
Harness
| Category | Part Number | Description | DXF | |
|---|---|---|---|---|
Harness |
H-IN-5 | Mating harness for input of the connector type power supply. (Mfr : J.S.T.) | - | |
| H-IN-10 | Mating harness for input of the connector type power supply. (Mfr : J.S.T.) | - | ||
| H-IN-12 | Mating harness for input of the connector type power supply. (Mfr : Tyco Electronics) | - | ||
| H-OU-18 | Mating harness for output of the connector type power supply. (Mfr : J.S.T.) | - | ||
| H-OU-30 | Mating harness for output of the connector type power supply. (Mfr : Tyco Electronics) | - | ||
| H-RC-1 | Harness for using option : -R. | - |