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The Mencom PS1240-48C 48V DC, 240W power supply has a universal input of 100-240V AC / 120-370V DC, with a metal housing. DIN-Rail mounting. UL & CUL listed. Note: 24V DC model pictured
- High Power Density
- Universal Input Range
- Convection Cooled
- Overvoltage Protection
- Overload Protection
- Short Circuit Protection
- RoHS Compliant
- Active PFC to meet EN61000-3-2
- 3 Year Manufacturer's Warranty
Mencom PS1240-48C 48V DC 240W Power Supply
GENERAL
- Ripple Noise- 250mVp-p
- Efficiency- 83%
- MTBF- Exceed 60,000 hrs (6.85 years)
- Switching Frequency- 132kHz
- Input Frequency- 3000V AC / 4242V DC (Input-Output), 1500V AC / 2121V DC (Input-FG), 500V AC / 710V DC (Output-FG)
- Isolation Resistance- 100 MOhm when Input-Output @500V DC
- Operating Temperature- -4 F to 122 F (-20 C to 50 C)
- Derating- 2.5% per degree from 40 C to 60 C
- Storage Temperature- -40 F to 185 F (-40 C to 85 C)
- Relative Humidity- 5% - 95%, Non-condensing
- Housing Dimensions- 110mm L x 100mm W x 110mm D
- Vibration- Random vibration, 10-500Hz
PROTECTION
- Input Fuse- 5A / 250V
- Internal Surge Load Protection- Varistor, IEC6100-4-5
- Short Circuit Protection- Autorecovery
- Over Voltage Protection- 52-56V DC, Autorecovery
- Rated Over Load Protection- 130-150%
- Overload Protection- Power Limited
INPUT
- Input Voltage- 100-240V AC / 120-370V DC
- Input Frequency- 47-63 Hz
- Inrush Current- 22A / 115V AC, Cold Start: 44A / 230V AC
- Rated Input Current- 5A Max, Vi=100-240V AC
- Leakage Current- Input-Output 0.25mA, Input-FG 3.5mA, Vi=250V AC
OUTPUT
- Output Power- 48V DC 240W Single Output
- Rated O/P Current Loading- 5A
- Max O/P Current- 5A
- Output Voltage Accuracy- +/- 1%
- Minimum Load- 0%
- Line Regulation- +/- 1%, measuring from low line to high line at rated load
- Load Regulation- +/- 1%, measuring from 20% to 100% of rated load at 230V AC input
- Voltage Trim Range- +/- 10% (Min)
- Rated Continuous Loading- 20A@12VDC, 10A@24VDC, 5A@48VDC
- Hold Up Time- 40ms Min., Full load@230VAC
- Turn On Time- 1200ms
- Rise Time- 15ms
- Fall Time- 30ms
- Transient Response- Recovery Time: 2ms, Load change 50% to 100%, Voltage Deviation: 5%, Load change 50% to 100%
APPROVALS
- Safety- UL 508 (Certificate), CSA 22.2 (Certificate), EN 60950 (Marking)
- EMC Standards- EN55011 Class B, EN55022 Class B, EN61000-4-2 Level 3, EN61000-4-3 Level 3, EN61000-4-4 Level 3, EN61000-4-5 Level 3, EN61000-4-6 Level 3, EN61000-4-8 Level 3, EN61000-4-11 Level 3
- IP Protection- IP 20
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