PSPRL1103M Datasheet, PDF (2/7 Pages) Wall Industries,Inc. – Medical AC/DC Switching Power Supplies

Rev. A
PSPRL1103M Series
150~300 Watts
PFC, Single Outputs
Medical AC/DC Switching Power Supplies
SPECIFICATIONS: PSPRL1103M SERIES
All specifications are based on 25^oC, 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
Input Frequency
Input Current
Inrush Current
Power Factor Correction (PFC)
90 ~ 264VAC full range
47 ~ 63Hz
5A at 90VAC full load
35A max at 115VAC and cold start; 70A max at 230VAC and cold start
Power Factor Correction Pass EN61000-3-2 class D
OUTPUT SPECIFICATIONS
Output Voltage
Output Power (See Note 2)
Output Adjustability
Regulation (See Note 4)
Output Current
Minimum Load
Ripple & Noise (See Note 4)
Transient Response
Overshoot
Hold-Up Time
Turn-on Delay
See Table
See Table
Output adjustable ±5% minimum
±1%
See Table
1% minimum load is required to maintain the ripple and regulation
±1% (measured from 10KHz to 20MHz bandwidth with 0.1µF ceramic and 22µF electrolytic capacitors in parallel on the output)
Returns to within 1% in less than 2.5ms for a 50% load change and the peak transient does not exceed 5%
Turn-on & off overshoot < 5% over nominal voltage
16ms min. at 120VAC and 80% of full load
1 second maximum at 230VAC
PROTECTION
Input Fusing Protection
Over Power Protection
Over Voltage Protection
Short Circuit Protection
Over Temperature Protection
Dual F5A/250V fuses inserted in primary
110~140% of I-max; automatic recovery
Unit latches down when output voltage exceeds 130%; recycle AC input to reset
Trip without damage and automatic recovery
Unit protected against excessive operating ambient 110°C±5°C; automatic recovery
GENERAL SPECIFICATIONS
Switching Frequency
Efficiency
HI-POT test
Leakage Current
Grounding Test
Burn-in
Input Line to Chassis
Primary to Secondary
Primary to Core
PFC: 50K~70KHz
PWM: 65K~75KHz
88% typical at 230VAC and full load
1500VAC (10mA DC cut off current) for 3 seconds
4000VAC for 3 seconds
1500VAC for 3 seconds
< 300µA at 264VAC
Apply 25A from ground pin of the three prong plug to the far most earth. Max allowable resistance is 0.1Ω
45±5°C for one hour at 230VAC and full load.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Operating Humidity (non-condensing)
Storage Humidity (non-condensing)
Vibration
Cooling
U Type Models
E & F Type Models
MTBF
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
5% to 95% RH
5~50Hz, acceleration ±7.35 m/s*s on X, Y, and Z axis.
Convection
Fan
100,000 hours at 30°C according to MIL-HDBK-217F
FUNCTIONS
Remote ON/OFF
Power Supply ON
Power Good
Fan Drive
Fan Fail (FF) Alarm
Designated as INH on pin 4 of CN3, requires a low signal to inhibit output.
Green LED designated as LED 1 on the PCB
Designated as PG on the CN3 goes high 100-500ms after DC regulation and goes low 1ms before loss of regulation (open
collector)
12VDC/300mA is available to drive an external fan.
Designated as FF on pin 3 of CN3 is an open collector output rated for 28VDC/5mA sink current maximum; it will go high
when a fan failure is detected.
PHYSICAL SPECIFICATIONS
U Type Models
Weight
E Type Models
F Type Models
U Type Models
Dimensions (L x W x H) E Type Models
F Type Models
1.10 lbs (500g)
1.32 lbs (600g)
1.43 lbs (650g)
5 x 3.2 x 1.5 inches (127 x 81.28 x 38.1 mm)
6.5 x 3.2 x 1.6 inches (165.1 x 81.28 x 40.64 mm)
5 x 3.2 x 2 inches (127 x 81.28 x 50.8)
SAFETY & EMC
Safety Approvals
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
UL60601-1, EN60601-1, IEC60601-1 (3^rd Edition)
EN60601-1-2 class B
EN61000-3-2, 3
IEC61000-4-2,3, 4, 5, 6, 8, 11
06/22/2012
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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