XP Power ECM140US18 Ac-dc power supply Datasheet

AC-DC
140 Watts
xppower.com
ECM140 Series
•
High Efficiency Resonant Topology
•
120/148 W - Convection/Forced-cooled Ratings
•
Class I & Class II Installations
•
12 V Fan Output as Standard
•
Remote Sense as Standard
•
5V Standby Option
•
Remote On/Off & Power OK Signals Option
•
IT, Industrial & Medical Safety Approvals
Specification
Input
General
Input Voltage
• 80-264 VAC (120-370 VDC), derate output
power <90 VAC (See derating curve)
Input Frequency
• 47-400 Hz (See note 1)
Input Current
• 2.5 A typical at 115 VAC, full load
1.3 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 • 265 µA at 264 VAC/60 Hz max.
0.5/1.1 mA 115/230 VAC at 400 Hz typ.
Input Protection
• Internal T5.0 A/250 V fuse in line
and neutral
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
•
•
•
•
•
•
•
•
•
•
•
•
Ripple & Noise
•
Overvoltage Protection
Overload Protection
Short Circuit Protection
Temperature
Coefficient
Remote Sense
Remote On/Off
(Inhibit/Enable
Option -A)
•
•
•
•
12-48 VDC (see tables)
±5%
±1% V1, ±5% V2, ±3% V3
0.1A required for V2 regulation when used.
1 s typical
50 ms
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
• Compensates for 0.5 V total voltage drop
• Uncommitted isolated optocoupler diode,
powered diode inhibits V1 & V2
Notes
1. Safety approvals cover frequency 47-63 Hz.
Efficiency
Isolation
Switching Frequency
Signals (Option -A)
MTBF
• 88% typical
• 4000 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
• 220 kHrs per MIL-HDBK-217F
Environmental
Operating Temperature • 0 ˚C to +70 ˚C derate linearly from +50 ˚C at
2.5%/˚C to 50% load at +70 ˚C when
convection-cooled and from +60 ˚C at
2.5%/˚C to 75% load at +70 ˚C when
forced-cooled. See derating curve and
longform datasheet for thermal
considerations.
Cooling
• Convection & fan cooled ratings (see tables)
Operating Humidity
• 95% RH, non-condensing
Storage Temperature
• -40 ˚C to +85 ˚C
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,
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 and Class II
Class
Output Power(1)
Output Voltage V1
Max
Output Current V1
Fan Output
V2
Standby Supply
V3 (optional)
120 W
12.0 VDC
10.0 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US12
120 W
15.0 VDC
8.0 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US15
120 W
18.0 VDC
6.6 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US18
120 W
24.0 VDC
5.0 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US24
120 W
48.0 VDC
2.5 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US48
Model Number(2,3)
Notes
1. Convection-cooled, max output power must not exceed 120 W for
combined V1, V2, & V3
2. For V3 5 V standby, Power OK & Inhibit, add suffix ‘-A’ to model number.
3. For covered versions, add suffix ‘-C’ to model number or order part no.
ECM140 COVER KIT for standalone cover. Not suitable for use in
class II installations.
Models and Ratings - Forced-cooled
Fan Output
V2
Standby Supply
V3 (optional)
11.7 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US12
9.3 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US15
18.0 VDC
7.7 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US18
148 W
24.0 VDC
5.8 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US24
148 W
48.0 VDC
2.9 A
12.0 V/0.5 A
5.0 V/0.5 A
ECM140US48
Output Power(1)
Output Voltage V1
148 W
12.0 VDC
148 W
15.0 VDC
148 W
Max
Output Current V1
Model Number(2)
Notes
1. 10 CFM airflow.
2. For V3 5 V standby, Power OK & Inhibit, add suffix ‘-A’ to model number.
Mechanical Details
Input Connector J1
Pin 1
Line
Pin 2
Neutral
.25” Faston
Earth
5.00 (127.0)
4.55 (115.6)
0.22 (5.7)
1.30
(33.0)
0.20 (5.1)
J1 mates with Molex housing
09-50-1031 and Molex series
5194 crimp terminals.
3.00
(76.2)
2.55
(64.8)
1.90
(48.3)
Output Connector J2
Pin
Single
1
+V1
2
+V1
3
+V1
4
+V1
5
RTN
6
RTN
7
RTN
8
RTN
2.50
(63.6)
0.61
(15.6)
1.11
(28.3)
0.23 (5.7)
0.20 (5.1)
V Adj.
0.25 Faston
Ground Tab
0.18
(4.6)
4 x ø0.156 (3.96) Mounting Holes
ø0.312 (7.92) Clearance Top & Bottom
Pin
1
2
3
4
5
0.19 (4.8)
SMD component height
0.14
(3.5)
Signal Connector J3
Single
Pin
Single
+5V Standby*
6
Inhibit LO*
Logic GND*
7
+Sense
Logic GND*
8
-Sense
Power OK*
9
+Vout
Inhibit HI*
10
-Vout
J2 mates with Molex housing
09-50-1081 and Molex series
5194 crimp terminals.
Fan Connector J4
Pin 1
Fan +(12V)
Pin 2
Fan -
*Optional
J3 mates with JST housing PHDR-10VS and
JST series SPHD-001T-P0.5 crimp terminals.
J4 mates with Molex housing
22-01-1024 and Molex series
5103 crimp terminals.
Notes
1. All dimensions in inches (mm). Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25)
2. Cover dimensions are 5.50 x 3.50 x 1.54 (140 x 89 x 39). See longform datasheet for drawing.
Derating Curves
Safety Approvals
148
IEC60950-1 CB report, CSA 22.2
No. 60950-1, UL60950-1, TUV
EN60950-1
Force-cooled >10 CFM
148
120
120
Convection-cooled
111
Output Power (W)
Output Power (W)
10 CFM Force-cooled
Convection-cooled
100
84
96
IEC60601-1 CB report, CSA 22.2
No. 60601-1, UL60601-1, TUV
60601-1,
60
Convection-cooled with cover
60
Convection-cooled with cover
42
80
90
264
Input Voltage (VAC)
0
+40
+50
+60
+70
TUV IEC61010-1
Ambient Temperature (ºC)
01-Jul-08
AC-DC
ECM140
Models and Ratings - Convection-cooled
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