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CLC175US12 Datasheet, PDF (1/2 Pages) XP Power Limited – AC-DC Power Supplies | |||
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175 Watts
CLC175 Series
xppower.com
⢠High Efficiency Resonant Topology
⢠High Power Density 9.3 W/in3
⢠12 V Fan Output as Standard
⢠Remote Sense as Standard
⢠5V Standby Option
⢠Remote On/Off Option
⢠Power Good Signal Option
Specification
Input
Input Voltage
⢠85-264 VAC (120-370 VDC), derate output
power <90 VAC (See derating curve)
Input Frequency
⢠47-63 Hz
Input Current
⢠3.0 A typical at 115 VAC, full load
1.5 A typical at 230 VAC, full load
Inrush Current
⢠40 A max at 230 VAC, cold start 25 ºC
Power Factor
⢠EN61000-3-2, class A
Earth Leakage Current ⢠200/400 µA 115/230 VAC at 50 Hz
475 µA 264 VAC at 60 Hz
Input Protection
⢠Internal 5 A fuse
Output
Output Voltage
⢠12-48 V (see tables)
Output Voltage Trim ⢠±5%
Initial Set Accuracy ⢠±1% V1, ±5% V2, ±3% V3
Minimum Load
⢠0.1A required for V2 regulation when used
Start Up Delay
⢠1 s typical, see longform datasheet for
more details
Start Up Rise Time
⢠50 ms
Hold Up Time
⢠16 ms min at 115 VAC
Drift
⢠±0.2% after 20 min warm up
Line Regulation
⢠±0.5% max
Load Regulation
⢠±1% V1, ±5% V2 & V3 max
Over/Undershoot
⢠5% typical
Transient Response
⢠4% max. deviation, recovery to within
1% in 500 µs for a 50-75-50% load
change
Ripple & Noise
⢠1% pk-pk V1, others 2%,
20 MHz bandwidth
Overvoltage Protection ⢠115-140% Vnom, recycle input to reset
Overload Protection ⢠110-150% V1 only
Short Circuit Protection ⢠Continuous trip and restart (Hiccup mode)
Temperature
Coefficient
⢠0.05%/ËC
Remote Sense
⢠Compensates for 0.5 V total voltage drop
Remote On/Off
(Inhibit/Enable)
(Option -A)
⢠Uncommitted isolated optocoupler diode,
powered diode inhibits V1 & V2
General
Efficiency
Isolation
Switching Frequency
Signals (Option -A)
MTBF
⢠87% typical
⢠3000 VAC Input to Output
1500 VAC Input to Ground
500 VAC Output to Ground
⢠70 kHz typical
⢠Power OK - open collector,
Remote On/Off, 5 V Standby
⢠390 kHrs per MIL-HDBK-217F
Environmental
Operating Temperature ⢠0 ËC to +70 ËC derate linearly from +50 ËC
at 2.5%/ËC to 50% load at +70 ËC. See
derating curve and longform datasheet for
thermal information.
Cooling
⢠Forced-cooled >10 CFM
Operating Humidity ⢠95% RH, non-condensing
Storage Temperature ⢠-40 ËC to +85 ËC
Operating Altitude
⢠3000 m
Shock
⢠30 g pk, half sine, 6 axis
Vibration
⢠2 g rms, 5 Hz to 500 kHz, 3 axis
EMC & Safety
Low Voltage PSU EMC ⢠EN61204-3, high severity level as below
Emissions
⢠EN55022 level B conducted
EN55022 level A radiated
Harmonic Currents
⢠EN61000-3-2, class A
Voltage Flicker
⢠EN61000-3-3
Radiated Immunity
⢠EN61000-4-3, level 3 Perf Criteria A
EFT/Burst
⢠EN61000-4-4, level 3 Perf Criteria A
Surge
⢠EN61000-4-5, installation class 3
Perf Criteria A
Conducted Immunity ⢠EN61000-4-6, level 3 Perf Criteria A
Dips & Interruptions
⢠EN61000-4-11, 30% 10 ms,
60% 100 ms, 100% 5000 ms
Perf Criteria A, B, B
Safety Approvals
⢠IEC60950-1 CB report, CSA 22.2 No.
60950-1, UL60950-1, TUV EN60950-1
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