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SMM400PS54

产品描述AC-DC Power Supplies
文件大小199KB,共4页
制造商XP Power
官网地址https://www.xppower.com/
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SMM400PS54概述

AC-DC Power Supplies

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AC-DC
400 Watts
SMM Series
xppower.com
Industrial, IT & Medical Approvals
Low Profile for 1U Applications
Optional Current Share & AC Fail
Output Voltages from 3.3 V to 54 V
Enclosed with Internal Fan & U-Channel Versions
Class B Conducted Emissions
Optional Molex Connectors
Specification
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
90-264 VAC (120-370 VDC)
47-63 Hz
6.35 A at 90 VAC, full load
35 A peak max (cold start at 240 VAC
& full load)
Meets EN61000-3-2
<300 µA max at 264 VAC/60 Hz
Shut down when 75 VAC <Vin <85 VAC
& turns on when Vin >86 VAC
Internal 8 A fuse in line and neutral
General
Efficiency
• 3.3 & 5.0 V single output: 70% min,
All other single output: 80% min, Dual
outputs: 75% min at 230 VAC, full load
• 4000 VAC Input to Output, 1500 VAC Input
to Ground, 250 VDC Output to Ground
• 25 kHz for PWM stage,
60 kHz for PFC stage
• 6.25 W/In
3
based on unit without cover/fan
• Current Share, Power Good, Current
Monitor & optional AC Fail (see note 5 -
available on single output models only)
• 140 kHrs at +25 °C per MIL-HDBK-217F
Isolation
Switching Frequency
Power Density
Signals
Power Factor
Earth Leakage Current
UVLO
Input Protection
Output
Output Voltage
Output Voltage Trim
Initial Set Accuracy
Minimum Load
Start Up Delay
Hold Up Time
Line Regulation
Load Regulation
Over/Undershoot
Transient Response
Ripple & Noise
Overvoltage Protection
Overtemperature
Protection
Overload Protection
Short Circuit Protection
Remote Sense
Remote On/Off
Current Share
Fan Drive
3.3 to 54 VDC - see tables
±5% on V1, adjustable by user
Within 1% of stated output voltage
Single output: 1%, Dual output (V1): 10%
2 s max at 120 VAC
20 ms min at 80% full load
0.5%
±1% (single outputs),
±3% V1, ±7% V2 (dual outputs)
Not to exceed 5% of nominal voltage
5% max deviation, recovery to within 1%
in 500 µs for a 50% load change
<1% of nominal output voltage
>130% Vnom, recycle input to reset
Shuts down at +85 °C, measured internally
with auto recovery
110-140%
Constant current, auto recovery
Compensates for up to 0.5 V drop
(not available with current share)
MTBF
Environmental
Operating Temperature
• -0 °C to +70 °C, derate linearly from
+50 °C to+ 70 °C at 2.5%/°C
Cooling
• Minimum 23 CFM airflow required for
maximum power output. ‘-C’ version has
built-in fan, others require 23 CFM air flow
to meet fan-cooled ratings
Operating Humidity
• 5-90% RH, non-condensing
Storage Temperature
• -20 °C to +85 °C
Vibration
• 5-50 Hz, acceleration 2 g, 3 minute
sweep, 60 mins in 3 axes
Shock
• 15 g 11 ms 1/2 sine wave, 3 times in 6
axes
Bump
• 15 g 6 ms 1/2 sine 4000 bumps in 3 axes
EMC & Safety
Emissions
Harmonic Currents
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Dips & Interruptions
EN55011/22 Level B conducted & radiated
EN61000-3-2
EN61000-4-2, level 3 Perf Criteria A
EN61000-4-3, 3 V/m Perf Criteria A
EN61000-4-4, level 2 Perf Criteria A
EN61000-4-5, level 3 Perf Criteria A
EN61000-4-6, 3 V, Perf Criteria A
EN61000-4-11 70% U
T
for 10 ms,
40% U
T
for 100 ms, <5% U
T
for 5000 ms
Perf Crit A, B, B (Perf Crit A, A, B with
85% load)
• UL60601-1, EN60601-1, EN60950-1:2001,
UL60950, CSA C22.2 No. 60950-1-03,
CSA C22.2 No. 601.1-M90
• On = TTL Logic High or Open
Off = TTL Logic Low or Short
• Option ‘-I’ available on single output
models only - see note 4
• 12 V at 500 mA
Safety Approvals
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