3ACE_4 series
3W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated
AC-DC Converter
3 Watt
Universal input:
Short circuit protection (SCP)
The 3ACE_4 series is a compact size power converter series offered by
85~264VAC/120~370VDC
High isolation up to 4000VAC
High efficiency, high reliability
Operating temperature:
-40°C ~ +70°C
Output over voltage protection GAPTEC. It features universal input voltage, taking both DC and AC
Over current protection
IEC62368, UL62368, EN62368
approved
EMI performance meets
CISPR32 / EN55032 CLASS B
PCB mounting, Chasis
mounting with screw
terminals, DIN rail mounting
input voltage, low power consumption, high efficiency, high reliability,
safer isolation. It offers good EMC performance and is UL & CE certified,
and widely used in industrial, electricity, instruments, telecommuni-
cation and civil applications.
Regulated output, low output
ripple & noise
UL-62368-1 (E347551)
Approval
Model
Output
[Vo]
Output current
[lo]
Efficiency
[%, typ]
Capacitive load
[µF, max]
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
3ACE_03S4
3ACE_05S4
3ACE_09S4
3ACE_12S4
3ACE_15S4
3ACE_24S4
3.3V
5V
700mA
600mA
330mA
250mA
200mA
125mA
65
70
71
6000
6000
1500
1500
1000
330
9V
12V
15V
24V
72
72
73
* Add suffix CM for Chassis mounting with screw terminals (f.ex. 3ACE_15S4CM) or suffix DR for DIN rail mounting (f.ex. 3ACE_15S4DR).
See different package measurements at common specifications.
Input specifications
Input voltage range
Input frequency
Input current
Output specifications
85~264VAC, 120~370VDC
47~63Hz
Voltage set accuracy
2ꢀ
3ꢀ at 3.3V output
Line regulation (full load)
Load regulation (0ꢀ to 100ꢀ)
Ripple & Noise (p-p)
0.5ꢀ (typ)
115VAC
• 80mA (typ)
230VAC
• 45mA (typ)
1ꢀ (typ)
Inrush current
115VAC
• 10A (typ)
230VAC
• 20A (typ)
20MHz Bandwidth:
50mV (typ), 100mV (max)
Leakage current
230VAC/50Hz: 0.1mA RMS Max.
Short circuit protection
Over current protection
Hiccup, continuous, self-recovery
≥150ꢀ Io, self-recovery
Recommended External
Input Fuse
• 1A/250V • Slow-Blow
required
Over voltage protection
• 3.3/5VDC output: ≤7.5VDC
Hot plug
Unavailable
• 9VDC output:
≤15VDC
• 12/15VDC output: ≤20VDC
• 24VDC output: ≤30VDC
Output voltage (setting accuracy)
Minimum load
1ꢀ (typ)ꢁ 3ꢀ (max)
0ꢀ
Note:
1. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta = 25°C, humidity <75ꢀ with nominal input voltage and rated
output loadꢁ
Hold-up time
• 115VAC: 10ms (typ)
• 230VAC: 60ms (typ)
2. All index testing methods in this datasheet are based on our Company’s corpo-
rate standardsꢁ
3. We can provide product customization service, please contact our technicians
directly for specific informationꢁ
4. Products are related to laws and regulations: see „Features“ and „EMC“ꢁ
5. Our products shall be classified according to ISO14001 and related environmen-
tal laws and regulations, and shall be handled by qualified units.
Example:
3ACE_05S4
3 = 3Watt; AC = AC-DC; E = case style; 5Vout; S = Single Output;
4 = 4kVAC isolation
Page 1 of 5
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACE_4 – Rev. 2020-1.2
Specifications subject to change without notice.
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