PSRL0402M Series
400 Watt with Airflow
Single Output Medical Approved
AC/DC Medical Power Supply with Active PFC
SPECIFICATIONS (CONTINUED)
GENERAL SPECIFICATIONS (CONTINUED)
Grounding Test
Current Sharing
Current Monitor
Margin
Apply 40A from ground pin to the earthed connection point. Max allowable resistance is 0.1 ohm.
Designated as CSH on the CN3, optional single wired forced current sharing function and parallel up to 4
units within 10% accuracy at full load.
Designated as CMN on the CN3 for current sense for a 0.5V to 3VDC to represent 0% to 100% output current.
Designated as MAG on the CN3 providing 50% of output voltage remote adjustment by applying 0.4 ~ 5V
signal on MAG.
Designated as ACF on the CN3 to monitor the input voltage, when input goes under 80 ±5VAC the signal will
go low (0) and then go high (+5V) once reappears over 86VAC.
AC Fail (optional)
LED Display
Bi-color green LED in front panel (E Type only). Any protection occurred or RSW applied low signal will emit
orange.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Operating Humidity
0°C to +70°C ambient, de-rating at 2.5% per degree from 50°C to 70°C.
-20°C to +85°C
5% to 90% RH, non-condensing
Storage Humidity
5% to 95% RH, non-condensing
Vibration
Frequency 5 ~ 50Hz, acceleration ±7.35 m/(s x s) on X, Y, and Z axis.
U Type (U-Chassis): 400W max with 23CFM airflow or 250W max under convection cooling.
E Type (Enclosed with side built-in fan): 400W
Cooling
Fan Drive
MTBF
PHYSICAL SPECIFICATIONS
12VDC/400mA is available to drive an external fan.
100,000 hours (according to MIL-HBK-217F) at 30°C.
U Type (U-Chassis): 1.3Kg
Weight
E Type (Enclosed with side built-in fan): 1.6Kg
U Type (U-Chassis): 8(L) x 5(W) x 1.6(H) inches.
E Type (Enclosed with side built-in fan): 9(L) x 5(W) x 1.6(H) inches.
Dimensions
Warranty
SAFETY
Emissions
2 years
FCC part15, CISPR 22 Class B, Conducted.
Approved to UL60950-1/ 60601-1, CSA C22.2 No. 60950-1-03/ 601.1-M90, TUV EN60950-1/ 60601-1,
CE Mark (LVD) EN61204-3/ 60601-1-2/ 61000-3-2,3, and IEC61000-4 Series Regulations and CB.
Safety Regulations
OUTPUT VOLTAGE / CURRENT RATING CHART
Output Current
Output Voltage
Preset
Ripple &
Noise
Model
Regulation
Type U
Type U (with forced air)
Range
Voltage
(Convection)
45A
& Type E
PSRL0402Mx-03(I)
PSRL0402Mx-05(I)
PSRL0402Mx-12(I)
PSRL0402Mx-18(I)
PSRL0402Mx-24(I)
PSRL0402Mx-36(I)
PSRL0402Mx-48(I)
2 – 3.3 VDC
5 – 6 VDC
3.3 VDC
5 VDC
60A
60A
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
45A
12 – 15 VDC
16 – 21 VDC
22 – 30 VDC
31 – 41 VDC
42 – 58 VDC
12 VDC
18 VDC
24 VDC
36 VDC
48 VDC
20.84A
13.89A
10.42A
6.94A
33.33
22.22
16.67
11.11
8.33
5.21A
NOTES
1. PSRL0402M Series is designated as PSRL0402Mx-yz where x can be blank (U-chassis), C (U-chassis with top cover), or
E (Enclosed with side built-in fan), y can be 03, 05, 12, 18, 24, 36, or 48 for output voltage, z can be blank or I where I
denote forced current sharing option (OR-ring diode). See PSRL0402M-I Series for forced current sharing.
2. PSRL0402MU Series: 400W max. with 23CFM airflow or 250W max. under convection cooling; (Option: Top Cover)
3. PSRL0402ME Series: 400W max. with built-in fan flow.
4. All output ranges are covered in agency certification and the preset voltage will be set as standard models. If any request
is not standard output, please contact us prior to ordering.
5. Providing peak power to 700W within 500uS for all models, longer duty duration need contact manufacture.
6. 1% minimum load is required to maintain the ripple and regulation.
7. Output is fully isolated.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
WALL [ WALL INDUSTRIES,INC. ]
