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PM40AL Datasheet, PDF (1/2 Pages) Tumbler Technologies + TRUMPower – 40 WATT MEDICAL POWER SUPPLIES | |||
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40 WATT MEDICAL POWER SUPPLIES
DESCRIPTION
The PM40AL series of compact, open PCB constructed, AC-DC
switching power supplies are capable of delivering 40 watts of
continuous output power. They operate at 85 to 264 VAC
input voltage without the need of voltage selection. They are
ideally suited for use in medical equipment, safety systems and
monitoring equipment, not for patient contact.
PM40AL SERIES
(MDD)
FEATURES
⧠Low safety ground leakage current
⧠100% burn-in
⧠W i d e i n p u t r a n g e 8 5 t o 2 6 4 VA C
⧠Input surge current protection
⧠Overvoltage protection
⧠Overcurrent protection
⧠Open PCB construction
INPUT SPECIFICATIONS
Input voltageï¼
Input frequencyï¼
Input currentï¼
Leakage currentï¼
85 to 264 VAC
47 to 63 Hz
1.20Aï¼rmsï¼for 115VAC
0.70Aï¼rmsï¼for 230VAC
150uA max. @ 230VAC, 50Hz
90 uA max. @ 115VAC, 60Hz
Safety Standard Approvalsï¼
UL 2601-1
CSA C22.2 No. 601.1
TÃV EN60601-1
OUTPUT SPECIFICATIONS
Output voltage/currentï¼ See rating chart
Total output powerï¼
Ripple and noiseï¼
Overvoltage protectionï¼
Overcurrent protectionï¼
Temperature coefficientï¼
Transient responseï¼
40 watts maximum
1﹪peak to peak maximum
Provided on output #1 only; set at
112 - 132﹪of its nominal output
voltage
All outputs protected to short
circuit conditions
All outputs ±0.04﹪/â maximum
Maximum excursion of 4﹪or
better on all models, recovering to
1﹪of final value within 500us
after a 25﹪step load change
ENVIRONMENTAL SPECIFICATIONS
Operating temperatureï¼ 0â to +70â
Storage temperatureï¼ -40â to +85â
Relative humidityï¼
5﹪to 95﹪non-condensing
Deratingï¼
Derate from 100﹪ at +50â linearly to
50% at +70â
GENERAL SPECIFICATIONS
Switching frequencyï¼
36KHz ±5KHz
Efficiencyï¼
70﹪minimum on single output models
with Vo⧠15V, 65% minimum on the
Hold-up timeï¼
others
10 msec minimum at 110VAC
Line regulationï¼
±0.5﹪maximum at full load
Inrush currentï¼
15 amps @ 115VAC, or 30 amps @
230VAC, at 25â cold start
Withstand voltageï¼
4000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
MTBFï¼
600,000 hours minimum at full load at
25âambient, calculated per
MIL-HDBK-217F
EMC Performance (EN60601-1-2: 2001)
EN55011
Class B conducted, class B radiated
FCC
Class B conducted, class B radiated
VCCI
Class B conducted, class B radiated
EN61000-3-2
Harmonic distortion, class A and D
EN61000-3-3
Line flicker
EN61000-4-2
ESD, ± 8KV air and ± 6KV contact
EN61000-4-3
Radiated immunity, 3V/m for 80~2500MHz
EN61000-4-4
Fast transient/burst, ± 2KV
EN61000-4-5
Surge, ± 1KV diff., ± 2KV com.
EN61000-4-6
Conducted immunity, 3Vrms
EN61000-4-8
Magnetic field immunity, 3A/m
EN61000-4-11
Voltage dips, 30% reduction for 500ms,
60% reduction for 100ms and >95%
reduction for 10ms
Tumbler Technologies + TRUMPower
3350 Scott Blvd., Bldg. 13, Santa Clara, California 95054, USA
Phone: 408-988-6616 â sales@trumpower.com â www.TRUMPower.com
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