AC-DC
175 Watts
CLC Series
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xppower.com
High Efficiency Resonant Topology
Medical Safety Approvals (-M Versions)
12 V Fan Output
Remote Sense
5V Standby Option
Remote On/Off & Power Good Signal Options
3 Year Warranty
Specification
Input
• 85-264 VAC (120-370 VDC), derate output
power 10% <90 VAC
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 at 25 °C
Power Factor
• EN61000-3-2, class A
Earth Leakage Current
• 475 µA 264 VAC at 60 Hz, 230 µA
maximum at 264 VAC at 60 Hz (-M)
Input Protection
• Internal T5 A 250 V fuse in line
Internal T5 A 250 V fuse in line and neutral
(-M)
Input Voltage
General
Efficiency
Isolation
• 87% typical
• 3000 VAC Input to Output
4000 VAC Input to Output (-M) 2 x MOPP
1500 VAC Input to Ground 1 x MOPP
500 VAC Output to Ground
• 70 kHz typical
• Power OK - open collector,
Remote On/Off, 5 V Standby
• 390 kHrs per MIL-HDBK-217F
at 25 °C, GB
• 9.0 W/in
3
Switching Frequency
Signals (Option -A)
MTBF
Power Density
Output
Output Voltage
Output Voltage Trim
Initial Set Accuracy
Minimum Load
Start Up Delay
Start Up Rise Time
Hold Up Time
Drift
Line Regulation
Load Regulation
Over/Undershoot
Transient Response
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12-48 V (see tables)
±5%
±1% V1, ±5% V2, ±3% V3
0.1 A required on V1 to maintain regulation
of V2
1.5 s typical, see longform datasheet for
more details
5 ms typical
16 ms min at 115 VAC
±0.2% after 20 min warm up
±0.5% max
±1% V1, ±5% V2 & V3 max
5% typical
4% max. deviation, recovery to within
1% in 500 µs for a 50-75-50% load
change
1% pk-pk V1, others 2%,
20 MHz bandwidth
115-140% Vnom, recycle input to reset
110-150% V1 only
Continuous trip and restart (hiccup mode)
0.05%/°C
Environmental
Operating Temperature
• 0 °C to +70 °C derate linearly from +50 °C
at 2.5%/°C to 50% load at +70 °C
Cooling
• Forced-cooled >10 CFM
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 Hz, 3 axes
EMC & Safety
Low Voltage PSU EMC
• EN61204-3, high severity level
Emissions
• EN55011/22 level B conducted
EN55011/22 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
EN60601-1, 30% 500ms, 60% 100ms,
100% 10ms, 100% 5000ms (-M)
Perf Criteria A, A (with 50% load), A, B
Safety Approvals
• EN60601-1, ANSI/AAMI ES60601-1,
CSA22.2 No.60601-1 per cUL, Including
Risk Management, EN60950-1,
UL60950-1
Ripple & Noise
Overvoltage Protection
Overload Protection
Short Circuit Protection
Temperature
Coefficient
Remote Sense
Remote On/Off
(Inhibit/Enable)
(Option -A)
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• Compensates for 0.5 V total voltage drop
• Uncommitted isolated optocoupler diode,
powered diode inhibits V1 & V2
AC-DC
Models and Ratings
Output Power
(1)
175 W
175 W
175 W
175 W
Notes
1. 10 CFM airflow.
2. For medical version add, suffix ‘-M’ to model number.
3. For 5 V standby (V3), Power OK & Inhibit, add suffix ‘-A’ to model number.
CLC175
Output Current V1
13.90
6.90
6.25
3.50
A
A
A
A
Fan Output
V2
12.0 V/0.5
12.0 V/0.5
12.0 V/0.5
12.0 V/0.5
A
A
A
A
Standby Supply
V3 (optional)
5.0 V/0.5 A
5.0 V/0.5 A
5.0 V/0.5 A
5.0 V/0.5 A
Model Number
(2,3)
CLC175US12
CLC175US24
CLC175US28
CLC175US48
Output Voltage V1
12.0 VDC
24.0 VDC
28.0 VDC
48.0 VDC
(5)
4. For cover with Top Fan assembly add ‘-TF’ to model number e.g. CLC175US12-TF
,
CLC175US12-ATF, CLC175US12-MTF or CLC175US12-MATF.
5. Not available for -A or -M.
Mechanical Details
5.00 (127.0)
0.22 (5.7)
4.55 (115.6)
0.20 (5.1)
1.30
(33.0)
Input Connector J1
Pin 1
Line
Pin 2
Neutral
0.25”Faston
Earth
3.00
(76.2)
1.90
(48.3)
2.55
(64.8)
0.61
(15.6)
0.23 (5.7)
0.20 (5.1)
4 x ø0.156 (3.96) Mounting Holes
ø0.312 (7.92) Clearance Top & Bottom
0.25 Faston
Ground Tab
V Adj.
0.14
(3.5)
0.18
(4.6)
5.50 (139.7)
1.11
(28.3)
2.50
(63.6)
J1 mates with Molex housing
09-50-1031 and Molex series
5194 crimp terminals.
0.19 (4.8)
SMD component height
Fan Cover
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Output Connector J2
1
+V1
2
+V1
3
+V1
4
+V1
5
RTN
6
RTN
7
RTN
8
RTN
J2 mates with Molex housing
09-50-1081
and Molex series
5194 crimp terminals.
Input
Connector
3.50
(88.9)
0.25 (0.6)
Faston Ground Terminal
Output Connector
2.00
(50.7)
Signal Connector J3
Pin 1
+5V Standby
Pin 2
Logic GND
Pin 3
Logic GND
Pin 4
Power OK
Pin 5
Inhibit HI
Pin 6
Inhibit LO
Pin 7
+Sense
Pin 8
-Sense
Pin 9
+Vout
Pin 10
-Vout
J3 mates with JST housing
PHDR-10VS
and JST SPHD-
001T-P0.5 crimp terminals.
4 x M3 x 0.5 THD
0.16 (4.0) Max Screw
Penetration
1.97
(50.0)
Pin 1
Pin 2
Fan Connector J4
Fan +(12V)
Fan -
0.77 (19.5)
0.39 (9.9)
4.724 (120.0)
J4 mates with Molex housing
22-01-1024 and Molex series 5103
crimp terminals.
2 x M3 x 0.5 THD
0.16 (4.0) Max Screw
Penetration
0.98 (25.0)
1. All dimensions in inches (mm).
Tolerance .xx = ±0.02 (0.50);
.xxx = ±0.01 (0.25)
2. Weight: 0.7 lbs (317 g) approx.
3. For thermal derating, please
refer to longform datasheet.
Notes
0.39 (9.9)
4.72 (120.0)
24 April 17
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