GAPTEC-Electronic GmbH & Co. KG

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2ACEW_4 – Rev. 2020-1.1

Specifications subject to change without notice.

Model

Power

[W]

Output voltage

[Vo; V]

Output current

[lo; mA]

Capacitive Load

[µF, max]

Efficiency

[%, typ]

2ACEW_03S4

2

3.3V

600

4000

65

2ACEW_05S4

2

5V

400

4000

70

2ACEW_09S4

2

9V

222

2200

72

2ACEW_12S4

2

12V

167

2200

76

2ACEW_15S4

2

15V

133

1000

76

2ACEW_24S4

2

24V

83

680

78

2ACEW_4 Series

2W - Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Wide input voltage range:

85-305VAC/120-430VDC

AC and DC dual-use (input

from the same terminal)

Efficiency up to 78%

Operating temperature range:

-40°C to +70°C

Isolation voltage: 4kVAC

Over current protection

Short circuit protection (SCP)

Meets CISPR32/EN55032

CLASS B

IEC62368, UL62368, EN62368

safety approved

AC-DC Converter

2 Watt

The 2ACEW_4 series are compact size power converters. It features wide

AC input and at the same time accepts DC input voltage, low power

consumption, high efficiency, high reliability, reinforced isolation. It

offers good EMC performance, and meets the international UL62368

and EN62368 standards, and they are widely used in industrial, power,

instrumentation, communication and civil applications. For extremely

harsh EMC environment, we recommend using the typical application

circuit show of this datasheet.

Input specifications

Input voltage range

85-305VAC, 120-430VDC

Input frequency

47~63Hz

Input current

115VAC

• 0.11A (typ)

230VAC

• 0.031A (typ)

Inrush current

115VAC

• 7A (typ)

230VAC

• 14A (typ)

Leakage current

0.25mA(max)

Recommended External

Input Fuse

• 1A/300VAC

• slow-blow

required

Hot plug

Unavailable

Example:

2ACEW_05S4

2 = 2Watt; AC = AC-DC; E = series; W = Wide input (2:1); 5Vout;

S = Single Output; 4 = 4kVAC isolation

Note:

1. If the product is not operated within the required load range, the product

performance cannot be guaranteed to comply with all parameters in the

datasheet;

2. Unless otherwise specified, parameters in this datasheet were measured under

the conditions of Ta = 25°C, humidity <75% with nominal input voltage and rated

output load;

3. All index testing methods in this datasheet are based on our company corporate

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.

Output specifications

Voltage set accuracy

• 2ACEW_03S4: ±6%

• Others: ±5%

Line regulation (full load)

±2%

Load regulation (10% to 100%)

±5%

Ripple & Noise (peak-peak value)

20MHz Bandwidth:

100mV (typ), 200mV (max)

Temperature coefficient

0.04%/°C

Stand-by power consumption

0.2W

Short circuit protection

Hiccup, continuous, self-recovery

Over current protection

120%Io self-recovery

Hold-up time

Vin=230VAC: 50ms TYP

UL-62368-1 (E347551)