PSRL5017R3-I Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – Up to 300 Watts Single Output with Active PFC Forced Current Sharing Series AC/DC Switching Power Supply

PSRL5017R3-I Series
Up to 300 Watts
Single Output with Active PFC
Forced Current Sharing Series
AC/DC Switching Power Supply
SPECIFICATIONS (CONTINUED)
GENERAL SPECIFICATIONS (CONTINUED)
Current Sharing
Designated as CSH on the CN3, optional single wired for forced current sharing function and parallel up to 4
units within 10% accuracy at full load.
Current Monitor
Designated as CMN on the CN3 is a 0.5V to 3VDC output voltage to represent 0% to 100% output current.
LED Display
Bi-color LED1 emit Green for Power On and emit Orange when protection is enabled or RSW is applied a low
signal.
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
Cooling
5 ~ 50Hz, acceleration 7.35 m/(s x s) on X, Y, and Z axis.
U Type (U-Chassis): 30CFM to achieve maximum power for all models except PSRL5017R3-I Series which
is convection cooled.
E Type (Enclosed with built-in fan): Self cooled by built-in fan.
MTBF
150,000 hours (according to MIL-HBK-217F) at 30°C.
PHYSICAL SPECIFICATIONS
Weight
U Type (U-Chassis): 1350 grams
E Type (Enclosed with built-in fan): 1450 grams
Dimensions
U Type (U-Chassis): 8(L) x 4.33(W) x 2.5(H) inches.
E Type (Enclosed with built-in fan): 9.17(L) x 4.25(W) x 2.5(H) inches.
Warranty
2 years
SAFETY
Emissions
FCC part15, CISPR 22 Class B, Conducted.
Safety Regulations
Approved to UL60950-1, CSA C22.2 No. 60950-1-03, TUV EN60950-1, CE Mark (LVD) EN61000-3-2,3, and
IEC61000-4 Series Regulations and CB.
OUTPUT VOLTAGE / CURRENT RATING CHART
Model
PSRL5017RU3-03I
PSRL5017RU3-05I
PSRL5017RU3-12I
PSRL5017RU3-16I
PSRL5017RU3-24I
PSRL5017RU3-36I
PSRL5017RU3-48I
Output Voltage
Range
2 – 3.3 VDC
5 – 6 VDC
12 – 15 VDC
16 – 21 VDC
22 – 30 VDC
31 – 47 VDC
48 – 56 VDC
Preset
Voltage
3.3 VDC
5 VDC
12 VDC
18 VDC
24 VDC
36 VDC
48 VDC
Output
Current
50A
45A
25A
18.75A
13.63A
9.67A
6.25A
Regulation Ripple & Noise
±1%
±1%
±1%
±1%
±1%
±1%
±1%
50mV
50mV
±1%
±1%
±1%
±1%
±1%
Output Power
165W
225W
300W
300W
300W
300W
300W
NOTES
1. The PSRL5017R3-I Series is designated as PSRL5017Rxy-z where x = U (U-chassis), y = 3 for output power from 165W - 300W, and
z = 03I, 05I, 12I, 16I, 24I, 36I, or 48I for output voltage (I denotes forced current sharing (output with internal OR-ring diode)).
2. E Type (Enclosed with built-in fan) is not available for the PSRL5017R3-I Series. Please see PSRL5017R5-I, PSRL5017R6-I, or
PSRL5017R8-I Series for E Type.
3. All output ranges are covered in agency certifications and preset voltage will be set as standard models. If any request is not preset
output, then please contact us in advance.
4. U-Chassis type needs external forced airflow min. 30 CFM to achieve maximum power, except PSRL5017RU3-z which is convection
cooled.
5. Ripple & noise are measured from 10KHZ to 20MHz bandwidth at output with parallel 0.1uF ceramic and 22uF electrolytic capacitors.
6. Providing peak power to 900W within 500uS for all models, longer duty duration need contact manufacturer.
7. 1% minimum load is required to maintain the ripple and regulation.
8. Cover is optional for U-Chassis Type. Please call factory for ordering details.
9. Output is fully isolated.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]