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CCM Datasheet, PDF (1/2 Pages) XP Power Limited – 300 W Peak Rating for 500 ms | |||
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250 Watts
CCM Series
xppower.com
⢠250 W Convection Cooled
⢠300 W Peak Rating for 500 ms
⢠Very High Efficiency up to 95%
⢠Class B Conducted & Radiated Emissions
⢠80 275 VAC Operation
⢠IT, Industrial & Medical Safety Approvals
⢠3 Year Warranty
Specification
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Power Factor
Earth Leakage Current
Input Protection
⢠80-275 VAC (See derating curve)
⢠47-63 Hz
⢠2.4 A typical at 115 VAC, full load
1.2 A typical at 230 VAC, full load
⢠30 A max at 230 VAC, cold start at 25 °C
⢠>0.9
⢠250 µA max at 264 VAC/60 Hz
⢠Internal T5.0 A/250 V fuse in line
and neutral
Output
Output Voltage
⢠12-48 VDC (see tables)
Output Voltage Trim ⢠±3% (see Mechanical Details)
Initial Set Accuracy ⢠±0.5% V1, ±5% V2
Minimum Load
⢠No minimum load required
Start Up Delay
⢠1 s typical
Start Up Rise Time
⢠50 ms typical
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
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, 20 MHz bandwidth
Overvoltage Protection ⢠115-140% Vnom, recycle input to reset
(V1 only)
Overload Protection ⢠125-165% Inom V1 only
Short Circuit Protection ⢠Continuous trip and restart (hiccup mode)
Temperature
Coefficient
⢠0.05%°C
Remote On/Off
(Inhibit/Enable)
⢠Uncommitted isolated optocoupler diode,
powered diode inhibits V1
General
Efficiency
Isolation
Switching Frequency
Signals
MTBF
⢠Up to 95%
⢠4000 VAC Input to Output, 1500 VAC Input
to Ground, 500 VAC Output to Ground
⢠PFC 30-500 kHz, Boost 25.6 kHz,
Main 51.2 kHz
⢠Power Fail - open collector, transistor off for
AC good, â¥5 ms warning of loss of output
⢠365 kHrs to MIL-HDBK-217F at 25 °C, GB
Environmental
Operating Temperature ⢠-20 ËC to +70 ËC derate linearly from +50 °C
at 2.5%/°C to 50% load at +70 °C.
See derating curve and longform datasheet
for thermal considerations. (-40 °C consult
sales)
Cooling
⢠Convection cooled
Operating Humidity ⢠95% RH, non-condensing
Storage Temperature ⢠-40 °C to +85 °C
Operating Altitude
⢠3000 m
Shock
⢠30 g pk, half sine, 6 axes
Vibration
⢠2 g rms, 5 Hz to 500 kHz, 3 axes
EMC & Safety
Low Voltage PSU EMC ⢠EN61204-3, high severity level
Emissions
⢠EN55011/22 level B conducted
EN55011/22 level B radiated
RTCA D0160D 21.4 Cat. M radiated
MIL-STD 461D-F, CE102
Harmonic Currents
⢠EN61000-3-2, class A,
EN61000-3-2, class C for loads â¥40%
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,
MIL-STD 461 CS114
Dips & Interruptions
⢠EN61000-4-11, 30% 10 ms, 60% 100 ms,
100% 5000 ms, Perf Criteria A, B, B,
EN60601-1-2, 30% 500 ms, 60% 100 ms,
100% 10 ms, 100% 5000 ms, Perf Criteria
A, A, A, B - 230 VAC. Consult longform
datasheet for 115 V operation.
Safety Approvals
⢠See Safety Approvals (see next page)
Equipment Protection ⢠Class I
Class
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