UMP-400-48
MEAN WELL AC/DC industrial power supply unit Modular 400W 48V 8,3A
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Planned delivery time
Ø 16 Weeks
Life Cycle Status
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• Active (green)
• NRND = Not Recommended for New Designs (yellow)
• LTB = Last Time Buy (yellow)
• EOL = End of Life (red)
Active
Available on order
Data Sheet
ECAD Model
Prices
Manufacturer bundle 14 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.
Quantity and Options
(at least 1 or multiple of 1)
All prices net plus VAT. We do not deliver to private customers.
Fact Sheet
- Package/Case
- Modular
- Output Power
- 400 W
- Output voltage
- 48 V
- Output current
- 8.300 A
- Efficiency
- 88.5 %
- RoHS-Conform
Specifications
Open all
Operating conditions
- MTBF
- 187,260 h
- Operating expectation
- 30,000 h
- Operating Temperature Min.
- -30 °C
- Operating Temperature Max.
- 70 °C
- Storage Temperature Min.
- -40 °C
- Storage Temperature Max.
- 85 °C
Input
- Mains connection/phases
- I
- Mains frequency min.
- 47 Hz
- Mains frequency max.
- 63 Hz
- Input voltage min. AC
- 90 V
- Input voltage max. AC
- 264 V
- Input voltage min. DC
- 127 V
- Input voltage max. DC
- 370 V
- Input current
- 2.5 A
- Efficiency
- 88.5 %
- Leakage current, max.
- 0.3 mA
- Inrush current, max.
- 40 A
- Power factor correction (PFC)
- Power factor
- 0.95
- Connection type, input
- Screw Terminal
Output
- Number of outputs
- 1
- Number of slots
- 3
- Output Power
- 400 W
- Output voltage
- 48 V
- Output voltage tolerance
- -1 %
- Ripple & Noise
- 360 mVp-p
- Output current
- 8.300 A
- Overload protection
- Type of overload protection
- Constant Current Limitting
- Short-circuit protection
- Overvoltage protection
- Overtemperature protection
- Connection type, output
- Screw Terminal
Safety/Certifications
- Protection class
- I
- Isolation voltage I/P-O/P
- 4,000 V
- Isolation voltage I/P-FG
- 2,000 V
- Isolation voltage O/P-FG
- 1,500 V
- Approvals
- CE
- EAC
- EN
- IEC
- UKCA
- UL
- Standards (EMC)
- EN 55032 Class B
- Standards (safety)
- EN 62368-1
- IEC 62368-1
- UL 62368-1
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