5ACMEA_4 Series
5W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated
AC-DC Converter
5 Watt
High efficiency up to 81%
Universal input:
Output current protection
Over voltage protection
UL 60601, EN60601-1, ANSI/
AAMI ES60601-1 approved
(2xMOPP)
The 5ACMEA_4 series offers a compact size power converter. It features
universal input voltage, taking both DC and AC input voltage, low
power consumption, high efficiency, high reliability, safer isolation.
It offers good EMC performance, and widely used in medical, industrial,
instruments, telecommunication and civil applications. For harsh
EMC environment, the application circuit in the datasheet is strongly
recommended.
85~264VAC/100~370VDC
High power density
Short circuit protection (SCP)
UL-60601-1 (E486991)
Approval
Model
Power
[W]
Output voltage
[V]
Output current
[mA, max]
Capacitive Load*
[µF, max]
Efficiency
[@230VAC, %, typ]
UL/CE
UL/CE
UL/CE
UL/CE
5ACMEA_05S4
5ACMEA_12S4
5ACMEA_15S4
5ACMEA_24S4
5
5
5
1000
420
333
4000
820
76
80
81
12
15
24
5
820
5.5
230
330
81
* Test without external circuit
Input specifications
Input voltage range
Input frequency
Input current
Output specifications
85-264 VAC; 100-370 VDC
47~63Hz
Item
Test conditions
Min Typ
Max
Units
%
Output voltage
accuracy
2
115VAC
• 0.12A (max)
230VAC
• 0.07A (max)
Line regulation
Load regulation
Ripple & noise
Full load
0.5
1
%
Inrush current
115VAC
• 10A (typ)
230VAC
• 20A (typ)
10% to 100% load
%
50
100
140
0.3
mVp-p
KHz
W
Leakage current
Hot plug
< 80mA/264VAC
Unavailable
Switching frequency
Standby power
consumption
Hold-up time
(full load)
• @115VAC input
• @230VAC input
10
ms
ms
Protection specifications
80
Short circuit
protection
Continuous, automatic recovery
* Ripple & Noise are measured by “parallel cable” method.
Over-current
protection
110%Io~280%Io self-recovery
Over-voltage
protection
• 5ACMEA_05S4: 7.5V
• 5ACMEA_12S4: 16V
• 5ACMEA_15S4: 20V
• 5ACMEA_24S4: 30V
Note:
1. This product is not designed for use in: critical life support systems, equip-
ment used in hazardous environment, nuclear control systems or other such
applications which necessitate specific safety and regulatory standards other
the ones listed in this datasheet.
Example:
5ACMEA_05S4
2. Safety approvals cover frequency 47-63 Hz.
3. That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
4. It‘s recommended to add Varistor 14S471K at L / N input side in parallel.
5. All specifications valid at normal input voltage, full load and +25°C after warm-
up time unless otherwise stated.
5 = 5Watt; AC = AC-DC; MEA = series; 5Vout; S = Single Output;
4 = 4kVAC isolation
Page 1 of 4
5ACMEA_4 – Rev. 2020-1.1
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com