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Notes
1 Maximum peak load (48W) lasting 500ms with a maximum 10% duty cycle.
2 Includes initial setting, line regulation, load, regulation, and thermal drift.
3 Typical at 115VAC
High Efficiency: Level V
Fully Regulated DC Output
Lifetime Expectation >5 years
Hold-up Time >16ms at full load
Medical Approval - EN60601-1 Class I
40 Watt Medical Desktop Power Supply
MW40 Series
Elpac Part Number Output
Voltage
Output
Current
Peak
Current1
Total
Regulation2
Typical
Efficiency3
MW4009-760F-NC-BK 9.0V 4.4A 5.3A ±5% 84%
MW4012-760F-NC-BK 12.0V 3.3A 4.0A ±5% 86%
MW4015-760F-NC-BK 15.0v 2.6A 3.2A ±5% 87%
MW4018-760F-NC-BK 18.0V 2.2A 2.6A ±5% 87%
MW4024-760F-NC-BK 24.0V 1.7A 2.0A ±5% 88%
Input
Input Voltage 85 – 264VAC 100 – 240VAC Nominal
Input Frequency 47 – 63Hz
Input Current <1A rms
Inrush Current <37A at 230VAC cold start
Zero Load Pow er Consumption 0.3W
Touch Leakage Current <50µA @ 132VAC @ 60Hz
<75µA @ 264VAC @ 60Hz
Output
Output Voltage See Table
Total Regulation +/-5%
Minimum Load No minimum load required
Start-Up Delay <.25s
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Notes
* Ripple and noise measured with 20MHz bandwidth; 10μF tantalum capacitor in parallel with a 0.1μF ceramic capacitor.
Hold-Up Time >16ms
Ripple & Noise <1% pk-pk ** *
Over Voltage Protection 110-135%
Over Temperature Protection Active - Recoverable; plus Passive - Non Recoverable
Over Current Protetion 120 - 180%
Short Circuit Protection shutdow n, auto-restart (hiccup mode)
General
Efficiency Avg Efficiency 86.4% @ 115VAC; 85.7% @ 230VAC
MTBF min. 200,000 hours demonstrated
Size 5.0 (127.0mm) x 3.0 (76.2 mm) x 1.3 (33.0mm)
Weight 0.8 lbs (.36 kg)
Environmental
Operating Temperature 0 - 40C, linearly derated to 50% load at 60C
Storage Temperature -40°C to +85°C
Relative Humidity 5-95%, non-condensing
Cooling Natural Convection
Vibration All units production tested to 19.6m/s2
EMC & Safety
Emissions FCC class B, CISPR11 class B EN61000-3-2, -3
Immunity EN61000-4-2, -3, -4, -5, -6, -8, -11
Certified by TUV to the follow ing: cTUVus
UL 60601-1
CAN/CSA-22.2 No.601.1-M90
CB per IEC60601-1
CE marked to LVD
Input Configuration
Standard Input Cable Not Provided
Connection on Pow er Supply Body IEC 320 C14 Receptacle
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Output Configuration
Standard Output Cable 6 ft.
Cord Size 2x16aw g
Connector (PSU side) Sw itchcraft 760 or equivalent
Mating Connector Sw itchcraft 712A or equivalent
Output Pin Assignments
Center +v1
Outside Return
MW40 | ICCNEXERGY | © 2012 |
