3ACOS [GAPTEC]
3W - Single output AC-DC converter - Universal input - Non-isolated;
| 型号： | 3ACOS |
| 厂家： | 
GAPTEC |
| 描述： | 3W - Single output AC-DC converter - Universal input - Non-isolated |
| 文件： | 总4页 (文件大小：1252K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3ACOS_S Series
3W - Single output AC-DC converter - Universal input - Non-isolated
AC-DC Converter
3 Watt
Wide input voltage range:
85ꢄ305VAC/70ꢄ430VDC
Operating temperature range:
-40°C to +85°C
Compact size, open frame
High reliability, green power
Industrial-grade design
The 3ACOS_S series is a highly efficient green power AC-DC Converter
Over output current protection series. It features wide input voltage range, accepting both DC and AC
Short circuit protection (SCP)
EN62368 safety approval
Flexible selection of EMC
addtional circuits, simplify
customer PCB layout
input voltage, high efficiency and low power consumption. The pro-
ducts are widely used in industrial control instrumentation, electric po-
wer applications and smart home type applications, the need to meet
UL/CE safety certifications and lower demand for EMC compliance le-
vels. For extremely harsh EMC environment, we recommend using the
application circuit show of this datasheet.
Approval
Model
Package
Power
[W]
Output
[Vo]
Output
[lo]
Ripple and Noise
[mV, typ/max]
Efficiency
[%, typ]
Capacitive load
[µF, max]
UL/CE
3ACOS_12S
16.13 x 1ꢀ.10 x 9.ꢀ0 mm
3
12V
2ꢀ0mA
+0/1ꢀ0
ꢃ3
330
Input specifications
Input voltage range
Input frequency
Input current
Output specifications
+ꢀꢄ30ꢀVAC, ꢃ0ꢄ430VDC
4ꢃꢄ63Hz
Output voltage accuracy
Line regulation ꢁrated loadꢂ
Load regulation
2.ꢀ5 ꢁtypꢂ, -ꢃꢀꢄ~+5 ꢁmaxꢂ
15 ꢁtypꢂ
11ꢀVAC
• 0.12A ꢁmaxꢂ
2ꢃꢃVAC
• 0.06A ꢁmaxꢂ
25 ꢁtypꢂ
Ripple & Noise* ꢁp-pꢂ
20MHz Bandwidth:
+0mV ꢁtypꢂ, 1ꢀ0mV ꢁmaxꢂ
Inrush current
11ꢀVAC
• 2ꢀA ꢁtypꢂ
2ꢃꢃVAC
• 40A ꢁtypꢂ
Temperature coefficient
0.125/°C ꢁtypꢂ
0.4W ꢁmaxꢂ
Recommended eExternal
input fuse ꢁspecial package
series include fuseꢂ
1A/300V
Stand-by power consumption
Short circuit protection
Over current protection
Continuous, and auto resume
≥1105Io, self-recovery
Hot plug
Unavailable
Min. load
105
Note:
1. External electrolytic capacitors are required to modules, more details refer to
typical applications;
* Ripple and Noise are measured by the method of parallel lines.
2. Unless otherwise specified, parameters in this datasheet were measured under
the conditions of Ta=2ꢀ°C, humidity<ꢃꢀ5, nominal input voltage ꢁ11ꢀVAC and
230VACꢂ and rated output load;
3. In order to improve the efficiency at light load, there will be audible noise gene-
rated, but it does not affect product performance and reliability.
4. The module needs to be glued and fixed after assembly.
ꢀ. All index testing methods in this datasheet are based on our company corporate
standards;
6. We can provide product customization service, please contact our technicians
directly for specific information;
Example:
3ACOS_12S
3= 3Watt; AC= AC-DC; A= case style; 12= 12Vout; S= single output
ꢃ. Products are related to laws and regulations: see „Features“ and „EMC“;
+. Our products shall be classified according to ISO14001 and related environmen-
tal laws and regulations, and shall be handled by qualified units.
Page 1 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACOS_S – Rev. 2020-1.0
Specifications subject to change without notice.
3ACOS_S Series
3W - Single output AC-DC converter - Universal input - Non-isolated
Common specifications
Operating temperature range
Storage temperature range
-40°C ꢄ ~+ꢀ°C
-40°C ꢄ ~10ꢀ°C
Power derating temperature range
-40°C to -20°C: 25/°C
~ꢃ0°C to +ꢀ°C: 2.6ꢃ5/°C
+ꢀVAC-110VAC: 0.+5/VAC
2ꢃꢃVAC-30ꢀVAC: 1.15/VAC
Cooling
Free air convection
9ꢀ5 RH ꢁmaxꢂ
Storage Humidity
EMC / EMI / CE
CISPR32/ENꢀꢀ032, CLASS A ꢁsee typical application circuitꢂ
CISPR32/ENꢀꢀ032, CLASS B ꢁsee EMC recommended circuitꢂ
EMC / EMI / RE
CISPR32/ENꢀꢀ032, CLASS A ꢁsee typical application circuitꢂ
CISPR32/ENꢀꢀ032, CLASS B ꢁsee EMC recommended circuitꢂ
EMC / EMS / ESD
EMC / EMS / RS
EMC / EMS / EFT*
IEC/EN61000-4-2
IEC/EN61000-4-3
IEC/EN61000-4-4
Contact 6KV / Air +KV ꢁsee typical application circuitꢂ
perf. Criteria B
perf. Criteria A
10V/m ꢁsee EMC recommended circuitꢂ
2KV ꢁsee typical application circuitꢂ
4KV ꢁsee EMC recommended circuitꢂ
perf. Criteria B
perf. Criteria B
EMC / EMS / Surge Immunity
EMC / EMS / CS
IEC/EN61000-4-ꢀ
IEC/EN61000-4-6
IEC/EN61000-4-11
line to line 1KV ꢁsee typical application circuitꢂ
10 Vr.m.s ꢁsee EMC recommended circuitꢂ
05-ꢃ05 ꢁsee EMC recommended circuitꢂ
perf. Criteria B
perf. Criteria A
perf. Criteria B
EMC / EMS / Voltage dips, short and
interruptions immunity
Safety standard
Safety certification
Case material
Install
IEC6236+/EN6236+/UL6236+
EN6236+
UL94V-0
PCB
MTBF
MIL-HDBK-21ꢃF@2ꢀ°C >300,000h @2ꢀ°C
4.2g
Weight
Typical characteristics
① With an AC input between +ꢀ - 110VAC/2ꢃꢃ- 30ꢀVAC and a DC input
between ꢃ0 - 130VDC/400 - 430VDC, the output power must be
derated as per temperature derating curves;
② This product is suitable for applications using natural air cooling; for
applications in closed environment please consult factory or one of
our FAE.
Page 2 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACOS_S – Rev. 2020-1.0
Specifications subject to change without notice.
3ACOS_S Series
3W - Single output AC-DC converter - Universal input - Non-isolated
Efficiency
3ACOS_12S
1ACOS_0ꢀS
3ACOS_12S
1ACOS_0ꢀS
Typical application circuit
Model
FUSE (required)
C1 (required)
C2 (required) L1 (required)
3ACOS_12S
1A/300V
10uF/400V:16ꢀ-264VAC
10uF/4ꢀ0V:16ꢀ-30ꢀVAC
22uF/400V: +ꢀ-264VAC
22uF/4ꢀ0V: +ꢀ-30ꢀVAC
220µF/16V
1.2mH
Note:
C1 is used as filter capacitorꢁrequiredꢂ, if the surge immunity index is to be met, the C1 capa-
citor needs to be connected to 22uF.
Output filter: We recommend using an electrolytic capacitor with high frequency, high ripple
current and low ESR rating for C2. Combined with L1, they form a pi-type filter circuit. Choose
a Capacitor voltage rating with at least 205 margin, in other words not exceeding +05.
EMC compliance recommended circuit
Components
CX
Recommended parameter
0.1µF/310VAC
L1
1.2mH
FUSE ꢁrequiredꢂ
C1 ꢁrequiredꢂ
1A/300V, slow blow
10uF/400V:16ꢀ-264VAC
10uF/4ꢀ0V:16ꢀ-30ꢀVAC
22uF/400V: +ꢀ-264VAC
22uF/4ꢀ0V: +ꢀ-30ꢀVAC
C2 ꢁrequiredꢂ
2.2nF/400V
Page 3 of 4
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
3ACOS_S – Rev. 2020-1.0
Specifications subject to change without notice.
3ACOS_S Series
3W - Single output AC-DC converter - Universal input - Non-isolated
Mechanical dimensions
Page 4 of 4
3ACOS_S – Rev. 2020-1.0
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
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