MVA100 Series
High Efficiency: Level V
100 Watt Medical Open Frame Power
Supply
Up to 120W with Forced Air
High Power Density 8.7W/in3
Holdup Time >24ms at full load
EISA & CEC Compliant
Output Floating
Medical Approval EN606011 Class I 3rd Edition
Class II available, consult factory
Elpac Part
Number
MVA100012A
MVA100015A
MVA100018A
MVA100024A
Notes
Output
Voltage
12.0V
15.0V
18.0V
24.0V
Output
Current
1
8.3A
6.7A
5.6A
4.2A
Peak
Current
10.0A
8.0A
6.7A
5.0A
Total
Regulation
2
±5%
±5%
±5%
±5%
Typical
Efficiency
3
90%
90%
91%
92%
1 With convection cooling. Peak load (120W) lasting 500ms with a maximum 10% duty cycle.
2 Includes initial setting, line regulation, load regulation, and thermal drift.
3 Typical at 115VAC and full load.
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Zero Load Power Consumption
Patient Leakage Current
85 264VAC 100 240VAC Nominal
47 63Hz
<2A rms
<37A at 230VAC cold start
<0.5W
<50µA @ 132VAC @ 60Hz
<80µA @ 264VAC @ 60Hz
Touch Leakage Current
<125µA @ 132VAC @ 60Hz
<175µA @ 264VAC @ 60Hz
Output
Output Voltage
Total Regulation
Minimum Load
StartUp Delay
HoldUp Time
Ripple & Noise
Over Voltage Protection
Over Temperature Protection
Over Current Protetion
Short Circuit Protection
Notes
* Ripple and noise measured with 20MHz bandwidth; 10μF tantalum capacitor in parallel with a 0.1μF ceramic capacitor.
See Table
+/5%
No minimum load required
<750ms
>24ms at any input voltage
<1% pkpk ** *
110135%
Active Recoverable; plus Passive Non Recoverable
120 180%
shutdown, autorestart (hiccup mode)
General
Efficiency
MTBF
Size
Weight
Power Density
Avg Efficiency 88.6% @ 115VAC; 89.5% @ 230VAC
min. 200,000 hours demonstrated
4.50" x 2.5" x 1.22" | 114mm x 63.5mm x 30.9mm
0.45 lbs (.20 kg)
8.7W/in3 (at 120W)
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
Cooling
Vibration
0 – 70°C (Full load to 50°C, derate linearly to 50% load at 70°C)
40°C to +85°C
595%, noncondensing
Natural Convection (100W) or Forced Air (120W)
All units production tested to 19.6m/s2
EMC & Safety
Emissions
Immunity
Certified by TUV to the following:
FCC class B, CISPR11 class B EN6100032, 3
EN6100042, 3, 4, 5, 6, 8, 11
cTUVus
UL 606011
CAN/CSA22.2 No.601.1M90
CB per IEC606011 2nd and 3rd Edition
CE marked to LVD
Input Configuration
Connection on Power Supply Body
Mating Connector
AMP p/n 6404453 (or equivalent)
AMP p/n 6402503 (or equivalent)
Output Configuration
Connector (PSU Side)
Mating Connector
AMP p/n 6404458 (or equivalent)
AMP p/n 6402508 (or equivalent)
Input Pin Assignments (P1)
Pin 1
Pin 2
Pin 3
AC Line
<not assembled>
AC Neutral
Output Pin Assignments
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
+V1
+V1
+V1
+V1
Return
Return
Return
Return
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