451W Single Output 24V 18.8A Enclosed Switching Power Supply
Features
- MEAN WELL patented circuitry and case design (Application #: 202220241473.0, 202230060511.8)
- AC input range selectable by a switch
- Withstand 300 VAC surge input for 5 seconds
- Protections: Short circuit, overload, over voltage, over temperature
- Forced air cooling
- Built-in cooling fan ON-OFF control
- 1U low profile
- Withstand 5G vibration test
- High operating temperature up to 70°C
- Operating altitude up to 5000 meters
- 3 year warranty
- MTBF: >1500K hrs
Specifications
- DC Voltage: 24 VDC
- Rated Current: 18.8 A
- Rated Power: 451.2 W
- Input Voltage: 90 VAC to 132 VAC or 180 VAC to 264 VAC (selected by switch)
- Connection: Terminal Block
- Agency Approvals: UL, CUL, CB, CE, EAC, UKCA, AS/NZS
- Size: 8.86"L x 4.88"W x 1.38"H
Applications
- Industrial automation machinery
- Industrial control system
- Mechanical and electrical equipment
- Electronic instruments, equipment, or apparatus
Overview
Product Identification
Type:Switch Selectable SMPS
Manufacturer Series:LRS-450
Compliance
Agency Approvals: AS/NZS, CB, CE, CUL, EAC, UKCA, UL, IEC/EN 61558-1
Dimensions & Appearance
Style:Enclosed
Color:Silver
Height:1.38 in.
Width:4.88 in.
Length:8.86 in.
Operating conditions
Minimum Operating Temperature:-20°C
Maximum Operating Temperature:70°C
Input
Input Frequency:47 Hz to 63 Hz
Input Voltage:90 VAC to 132 VAC, 180 VAC to 264 VAC
Maximum Input Current:10 A
Output
Number of Outputs:1
Output Voltage (Channel 1):24 VDC
Output Connector Type:Screw Terminal Block
Output Voltage:24 VDC
Output Current (Channel 1):18.8 A
Output Current:18.8 A
Features
PFC Function:No
Minimum Isolation Voltage:3000V
Efficiency:91%
Power Rating:451.2 W