Medline – EXM225 Series

Preliminary Datasheet
Medline – EXM225 Series
2 25 W
S IN G LE
OU TPUT
AC/DC
M EDI CAL
ADAPTOR
Specifications
INPUT
Nominal voltage Voltage range
Frequency
Input current
Leakage current
Inrush current
Power factor correction
Isolation
Isolation class
OUTPUT
Power
Voltage/current
Efficiency
Line regulation
Load regulation
Output voltage
Ripple and noise
Transient response
Overcurrent protection
Overvoltage protection
Max capacitive load
Remote sense
Over temp. protection
GENERAL
Switching frequency
MTBF
100-240VAC.
90-264VAC.
47-63Hz, sine wave.
1-3A.
<100mA at nominal load and input voltage.
Ipeak <50A at 265VAC.
PF>0.90.
4000 VAC, 1s prim-sec.
10 Mohm isolation prim-sec.
Class II.
At 40°C ambient temperature, min 225W at
convection cooling derating to 50% power at 70°C.
Peak power capacity up to 250 Watts available
during limited time, duty and input voltage.
See table.
Up to 93%.
±1%.
±1% 0-100% load change measured without
output cable.
Fixed.
Max 1% p-p, 0-20MHz.
Max 1% deviation for a 25% load change at
1A/1ms. Output returns to within 1% regulation
within 100mS without output cable.
Trip point max 120% auto recovery, hiccup
mode, straight current limit characteristics.
Trip point approx at 120% shut down.
15.000mF.
No.
Yes, automatic recovery.
100-300kHz.
>400,000 hrs at 25°C, 100% load, according
to MIL-HDBK-217E.
Acoustic noise
Less or equal to 30dB(A) at a distance of 0.3m
and in frequency range 1Hz to 20kHz.
Lifetime expectation
60,000 hrs at 100% load and 100% duty
cycle at 35°C average ambient temperature.
Input connector
C8. Integraded cable lock for 100Nm pull strength.
Output connector
Molex 39-01-2060 over moulded or equivalent.
Output cable
Exchangeable 1,8 meters 6x16AWG.
Weight<750g.
Dimensions
Circular 190mm. Height: 45mm.
Mating connector
TBD.
Mechanical typ
Enclosed external adaptor. Plastic Polycarbonate
UL94 V0-V2.
Mechanical protection IP21.
ColourWhite.
Indicator
“ON” indicates with LED.
Features
• Powerbox “one-step” conversion topology
• High reliability
• Low component count
• Extra low leakage
• Less than 0.3 watts in zero load consumption
• “Floor-top” external adaptor
• Exchangeable AC cable
• Exchangeable DC cable
• Dimensions 190mm circular, 45mm height
• Designed for medical home care applications
ENVIRONMENTAL
Operating temperature 0°C to +40°C at 100% load.
–10°C to 70°C at 50% load.
Storage temperature
–40°C to +85°C.
Humidity
10-90% RH non-condensing.
CoolingConvection.
Operating vibration
2-200Hz, 0.27G, sweep cycle 10 time, 3 min
ea. Direction X, Y, Z.
Non-operating vibration 2-200Hz, 1.0G, sweep cycle 10 time, 3 min
ea. Direction X, Y, Z.
Shock
20G, 3 shocks on each axiz, no damage to be
sustained.
20121029
MEDLINE
www.powerbox.info
Preliminary Datasheet
Medline – EXM225 Series
2 25 W
S IN G LE
OU TPUT
AC/DC
M EDI CAL
ADAPTOR
STANDARDS
Safety standards
IEC60601-1 3rd Ed, UL60601-1.
Approvals pending.
EMC
IEC60601-1-2 ed.3.
IEC55011 B.
IEC61000-3-2 class D at 0.5 Ohm AC mains
impedance
IEC61000-3-3
IEC61000-4-2, +6kV contact, +8kV air
IEC61000-4-3, 3V/m
IEC61000-4-4, +2kV on AC port, ± kV on
signal ports
IEC61000-4-5, ±2kV common mode, ±1kV
differential mode
IEC61000-4-6, 3V/m
IEC61000-4-8, 3A/m
IEC61000-4-11, 30%500ms, 60% 100ms,
95% 5sec. Performance criteria A, A, B
Environmental efficiency Fulfilling Green Mode requirements from
IEC60950-1, CEC Level V, EISA and ErP. Less
than 0.3 Watts in zero load.
MODEL
OUTPUT
CONT.OUTPUT
CONT.OUTPUT
PEAK OUTPUT
MAX OUTPUT
NUMBERVOLTAGECURRENTPOWERCURRENT POWER
EXM 225 5218
EXM 225 5219
EXM 225 5221
12.2 V
15.2 V
24.4 V
PendingPendingPending Pending
PendingPendingPending Pending
9.4 A
225 W
11.5 A
280 W
MEDLINE
www.powerbox.info

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