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PSRL0402 Datasheet Preview

PSRL0402 Datasheet

400 Watt with Airflow Medical Approved Single Output AC/DC Switching Power Supply

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PSRL0402 Series
400 Watt with Airflow
Medical Approved Single Output
AC/DC Switching Power Supply with Active PFC
FEATURES
2 Year Warranty
Optional N+1 Forced Active Current Sharing
Power Factor Corrected to EN61000-3-2 Class D
Providing Peak Power 700W within 500uS Duty Duration
U-Chassis & Enclosed with Built-in Fan Mechanical Options
Current Monitoring and Remote Voltage Adjustment (Margin)
1U Height Size and High Power Density: 6.25 Watts/cu Inches
Both Medical & ITE Safety Approvals for the PSRL0402M Series
U Type: (U-Chassis): 8(L) x 5(W) x 1.6(H) inches.
E Type: (Enclosed with built-in fan): 9(L) x 5(W) x 1.6(H) inches.
SPECIFICATIONS: PSRL0402 Series
All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
INPUT SPECIFICATIONS
Input Voltage
90 – 264VAC Full Range
Input Frequency
47 to 63Hz
Input Current
6.35A at 90VAC full load
Inrush Current
35A max @ 230VAC with full load and cold start.
Leakage Current
Medical degree 300µA; ITE degree 1.5mA.
Remote ON/OFF
Designated as RSW on the CN3, requires a low signal to inhibit output.
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Power Range
400 Watts max with airflow. (See Notes 2 and 3)
Output Adjustability
Output user adjustable ±5% minimum.
Total Regulation
±1%
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See Table
Ripple & Noise (peak to peak)
±1%
Transient Response
Returns to within 1% in less than 2.5ms for a 50% load change and the peak transient does not excess 5%.
Hold-Up Time
20ms min. at 80% of full load.
Overshoot
Turn-on/off not exceed 5% over nominal voltage.
Turn On Delay
1 second maximum at 120VAC.
Remote Sense
Designated as RS+ and RS- on the CN3. (Not available for current sharing models).
PROTECTION
Over Voltage Protection
Latching down will occur when output voltage exceeds 130% and recycle AC input to reset.
Short Circuit Protection
Trip without damage and auto-recovery.
Over-Temperature Protection
Protected in the event of excessive operating ambient 85°C and automatic recovery.
Over-Power Protection
C.C. mode 110-140% and auto-recovery.
Input Voltage Protection
Power shut down under 80 ±5VAC, and recovered over 86VAC
Input Circuit Protection (Primary)
Two T8A/250V fuses inserted.
GENERAL SPECIFICATIONS
Switching Frequency
30KHz fixed frequency
Efficiency
70% for 3.3V, 75% for 5V, 80% for 12V, and 83% minimum for other outputs @ 230VAC and full load.
Withstand Voltage
1500 VAC input line to chassis (2mA DC cut off current); 4000VAC between primary and secondary windings.
Primary to core 1500VAC. All for 3 seconds.
Burn In
45 ±5°C for one hour @ 230VAC with full load.
PFC
Active power factor correction meets EN61000-3-2 class D.
Power Good
Designated as PG on the CN3 will go high 100-500ms after regulation and goes low 1ms before loss of
regulation.
Power Supply On
Green LED designated as LED 1 on the PCB.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797




Wall Industries

PSRL0402 Datasheet Preview

PSRL0402 Datasheet

400 Watt with Airflow Medical Approved Single Output AC/DC Switching Power Supply

No Preview Available !

PSRL0402 Series
400 Watt with Airflow
Medical Approved Single Output
AC/DC Switching Power Supply with Active PFC
SPECIFICATIONS (CONTINUED)
GENERAL SPECIFICATIONS (CONTINUED)
Grounding Test
Apply 40A from ground pin to the earthed connection point. Max allowable resistance is 0.1 ohm.
Current Sharing
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.
Current Monitor
Designated as CMN on the CN3 for current sense for a 0.5V to 3VDC to represent 0% to 100% output current.
Margin
Designated as MAG on the CN3 providing 50% of output voltage remote adjustment by applying 0.4 ~ 5V
signal on MAG.
AC Fail (optional)
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.
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
0°C to +70°C ambient, de-rating at 2.5% per degree from 50°C to 70°C.
Storage Temperature
-20°C to +85°C
Operating Humidity
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.
Cooling
U Type (U-Chassis): 400W max with 23CFM airflow or 250W max under convection cooling.
E Type (Enclosed with side built-in fan): 400W
Fan Drive
12VDC/400mA is available to drive an external fan.
MTBF
100,000 hours (according to MIL-HBK-217F) at 30°C.
PHYSICAL SPECIFICATIONS
Weight
U Type (U-Chassis): 1.3Kg
E Type (Enclosed with side built-in fan): 1.6Kg
Dimensions
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.
Warranty
2 years
SAFETY
Emissions
FCC part15, CISPR 22 Class B, Conducted.
Safety Regulations
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.
OUTPUT VOLTAGE / CURRENT RATING CHART
www.DatMaSohdeeetl4U.com
Output Voltage
Range
Preset
Voltage
Output Current
Type U
Type U (with forced air)
(Convection)
& Type E
PSRL0402x-03(I) 2 – 3.3 VDC
3.3 VDC
45A
60A
PSRL0402x-05(I) 5 – 6 VDC
5 VDC
45A
60A
PSRL0402x-12(I) 12 – 15 VDC
12 VDC
20.84A
33.33
PSRL0402x-18(I) 16 – 21 VDC
18 VDC
13.89A
22.22
PSRL0402x-24(I) 22 – 30 VDC
24 VDC
10.42A
16.67
PSRL0402x-36(I) 31 – 41 VDC
36 VDC
6.94A
11.11
PSRL0402x-48(I) 42 – 58 VDC
48 VDC
5.21A
8.33
Regulation
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
Ripple &
Noise
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
NOTES
1. PSRL0402 Series is designated as PSRL0402x-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 PSRL0402-I Series for forced current sharing.
2. PSRL0402U Series: 400W max. with 23CFM airflow or 250W max. under convection cooling; (Option: Top Cover)
3. PSRL0402E 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


Part Number PSRL0402
Description 400 Watt with Airflow Medical Approved Single Output AC/DC Switching Power Supply
Maker Wall Industries
Total Page 4 Pages
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