MTA040 Series
High Efficiency: Level V
40 Watt Medical Open Frame Power Supply
Fully Regulated DC Output
Lifetime Expectation >5 years
Holdup Time >14ms at full load
EISA & CEC Compliant
Floating Output
Safety Approval EN606011 Class I
Elpac Part
Number
MTA040009A
MTA040012A
MTA040015A
MTA040024A
Notes
Output
Voltage
9.0V
12.0V
15.0V
24.0V
Output
Current
4.4A
3.3A
2.7A
1.7A
Peak
Current
1
5.3A
4.0A
3.2A
2.0A
Total
Regulation
2
±5%
±5%
±5%
±5%
Typical
Efficiency
3
85%
87%
88%
87%
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
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Zero Load Power Consumption
Earth Leakage Current (Typical)
85 264VAC 100 240VAC Nominal
47 63Hz
<1.0A rms
<37A at 230VAC cold start
<0.3W
<60µA @ 132VAC @ 60Hz
<80µA @ 264VAC @ 60Hz
Patient Leakage Current
<30µA @ 132VAC @ 60Hz
<50µA @ 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
<250ms
>14ms
<1% pkpk ** *
110135%
Active Recoverable; plus Passive Non Recoverable
120 180%
shutdown, autorestart (hiccup mode)
General
Efficiency
MTBF
Size
Weight
Power Density
Avg Efficiency 87.1% @ 115VAC; 87.1% @ 230VAC
min. 200,000 hours demonstrated
4.00" x 2.00" x 0.99" | 101.6mm x 50.81mm x 25.2mm
0.29 lbs (0.13 kg)
5.76W/in3
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
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
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 6404456 (or equivalent)
AMP p/n 6402506 (or equivalent)
Output Pin Assignments
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
+V1
+V1
Return
Return
No Connection
No Connection
Input Pin Assignments (P1)
Pin 1
Pin 2
Pin 3
AC Line
<not assembled>
AC Neutral
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
