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AC-DC Power Supplies
High Efficiency / Convection-cooled
Chassis Mount / Open Frame
Configurable
External
Encapsulated & PCB Mount
DIN Rail
3 Phase
Baseplate-cooled
Distributed Power / Hotswap
Medical
Defense
Legacy
DC-DC Converters
Through Hole Mount
Surface Mount
Switching Regulators
Baseplate-cooled
DIN Rail
LED Drivers
Medical
Defense
Railway
Legacy
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DC-DC Converters - Proportional
DC-DC Converters - Regulated
High Voltage Rack & Chassis Mount
Legacy
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Panel Mount
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RF Power Supplies
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SDF300
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300 Watts
3.2" x 5" Footprint
Fits 1U Applications
High Efficiency
Up to 600 W Peak Power
Single & Dual Outputs
Output Voltages from 5 V to 54 V
3 Year Warranty
Models
Datasheets
Specifications
Approval Documents
3D Models
Model Name
Input
Output
Power
SDF300PS12
90 to 264 Vac
12 V / 25 A
300W
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Stock Check
SDF300PS15
90 to 264 Vac
15 V / 20 A
300W
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Stock Check
SDF300PS24
90 to 264 Vac
24 V / 12.5 A
300W
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Stock Check
SDF300PS48
90 to 264 Vac
48 V / 6.25 A
300W
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Stock Check
Short Form Datasheet
Short Form Datasheet
Dimensions:
SDF: 5.00 x 3.20 x 1.50 in (127.0 x 81.3 x 38.1 mm)
SDF-F: 5.00 x 3.20 x 2.23 in (127.0 x 81.3 x 56.8 mm)
SDF-E: 6.50 x 3.20 x 1.60 in (165.1 x 81.3 x 40.6 mm)
SDF-C: 5.00 x 3.20 x 1.66 in (127.0 x 81.3 x 42.1 mm)
Input Voltage:
90-264 VAC
Harmonic Currents:
EN61000-3-2 class A
EN61000-3-2 class C for loads ?20%
Efficiency:
Single output: 87% typical
Dual output: 82% typical
Operating Temp:
0 °C to +70 °C, derate at 2.5%/ °C from +50 °C to +70 °C
Isolation:
3000 VAC Input to Output
1500 VAC Input to Ground
250 VDC Output to Ground
European Safety Approvals:
EN60950-1
US Safety Approvals:
UL60950-1, CSA C22.2 No. 950
EMC:
EN55022 Level B conducted & radiated
UL Certificate
UL Certificate
Declaration of Conformity
Declaration of Conformity
TUV Certificate
TUV Certificate
CB Certificate
CB Certificate
3D Models
SDF300-F IGES Model
SDF300-F STEP Model
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