20ACE_4 series
20W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated
AC-DC Converter
20 Watt
Universal input:
Output over voltage protection The 20ACE_4 Series is a compact size power converter series offered by
85~264VAC/100~370VDC
Operating temperature range:
-40°C to +70°C
Short circuit protection (SCP)
Over current protection
Gaptec. 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 is UL & CE certified, and
widely used in industrial, electricity, instruments, telecommunication
and civil applications.
Plastic case, meets UL94V-0
EMI performance meets
CISPR32 / EN55032 CLASS B
Meets IEC62368, UL62368,
EN62368 standards (pending)
High efficiency
High reliability
Isolation up to 4kVAC
UL-62368-1 (E347551)
Approval
(pending)
Model
Power
[W]
Output Voltage
[V]
Output current
[mA, max]
Efficiency
[230VAC; %, typ]
Capacitive load
[µF, max]
UL/CE/CB
UL/CE/CB
UL/CE/CB
UL/CE/CB
UL/CE/CB
UL/CE/CB
20ACE_03S4
20ACE_05S4
20ACE_09S4
20ACE_12S4
20ACE_15S4
20ACE_24S4
11.88
18
3.3
5.1
9
3600
3600
2200
1660
1330
833
74
78
79
82
83
83
10000
6600
4400
3000
2000
800
20
20
12
15
24
20
20
Note: Add suffix CM for Chassis mounting (f.ex. 20ACE_15S4CM), suffix DR for DIN rail mounting (f.ex. 20ACE_15S4DR)
Input specifications
Input voltage range
Input frequency
Input current
Output specifications
85~264VAC, 100~370VDC
47~63Hz
Voltage accuracy
• 3.3V output: 3ꢀ
• Others: 2ꢀ
Minimum load
0ꢀ
115VAC
• 0.37A (typ)
• 0.44A (max)
230VAC
• 0.24A (typ)
• 0.26A (max)
Line regulation (full load)
Load regulation (0ꢀ to 100ꢀ)
0.5ꢀ (typ)
1ꢀ (typ)
Inrush current
115VAC
• 12A (typ)
230VAC
• 36A (typ)
Ripple & Noise
(20MHz bandwidth, peak-peak value)
50mV (typ); 120mV (max)
Recommended external input
fuse
3.15A/250V, slow
fusing, necessary
Short circuit protection
Over current protection
Hiccup, indefinite, auto-recovery
≥110ꢀ Io, self-recovery
Hot plug
unavailable
Over voltage protection
• 3.3V/5V output: 7.5V
• 9V output: 15V
• 12V/15V output: 20V
• 24V output: 30V
Example:
20ACE_05S4
20 = 20Watt; AC = AC-DC; E = case style; 5Vout; S = Single Output;
4 = 4kVAC isolation
Hold-up time
115VAC input: 5ms (min); 10ms (typ)
230VAC input: 44ms (min); 55ms (typ)
Note:
1. Ripple and Noise tested with “parallel cable” method.
2. 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 load;
3. All index testing methods in this datasheet are based on our Company’s corpo-
rate standards;
4. We can provide product customization service, please contact our technicians
directly for specific information;
5. Products are related to laws and regulations: see „Features“ and „EMC“;
6. Our products shall be classified according to ISO14001 and related environmen-
tal laws and regulations, and shall be handled by qualified units.
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GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
20ACE_4 – Rev. 2020-1.2
Specifications subject to change without notice.