GAPTEC-Electronic GmbH & Co. KG

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3ACE_4 – Rev. 2020-1.2

Specifications subject to change without notice.

Approval

Model

Output

[Vo]

Output current

[lo]

Efficiency

[%, typ]

Capacitive load

[µF, max]

UL/CE

3ACE_03S4

3.3V

700mA

65

6000

UL/CE

3ACE_05S4

5V

600mA

70

6000

UL/CE

3ACE_09S4

9V

330mA

71

1500

UL/CE

3ACE_12S4

12V

250mA

72

1500

UL/CE

3ACE_15S4

15V

200mA

72

1000

UL/CE

3ACE_24S4

24V

125mA

73

330

* 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.

3ACE_4 series

3W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Universal input:

85~264VAC/120~370VDC

High isolation up to 4000VAC

High efficiency, high reliability

Operating temperature:

-40°C ~ +70°C

Regulated output, low output

ripple & noise

Short circuit protection (SCP)

Output over voltage protection

Over current protection

IEC62368, UL62368, EN62368

approved

EMI performance meets

CISPR32 / EN55032 CLASS B

PCB mounting, Chasis

mounting with screw

terminals, DIN rail mounting

AC-DC Converter

3 Watt

The 3ACE_4 series is a compact size power converter series offered by

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, telecommuni-

cation and civil applications.

Output specifications

Voltage set accuracy

±2%

±3% at 3.3V output

Line regulation (full load)

±0.5% (typ)

Load regulation (0% to 100%)

±1% (typ)

Ripple & Noise (p-p)

20MHz Bandwidth:

50mV (typ), 100mV (max)

Short circuit protection

Hiccup, continuous, self-recovery

Over current protection

≥150% Io, self-recovery

Over voltage protection

• 3.3/5VDC output: ≤7.5VDC

• 9VDC output:

≤15VDC

• 12/15VDC output: ≤20VDC

• 24VDC output:

≤30VDC

Output voltage (setting accuracy)

±1% (typ); ±3% (max)

Minimum load

0%

Hold-up time

• 115VAC: 10ms (typ)

• 230VAC: 60ms (typ)

Input specifications

Input voltage range

85~264VAC, 120~370VDC

Input frequency

47~63Hz

Input current

115VAC

• 80mA (typ)

230VAC

• 45mA (typ)

Inrush current

115VAC

• 10A (typ)

230VAC

• 20A (typ)

Leakage current

230VAC/50Hz: 0.1mA RMS Max.

Recommended External

Input Fuse

• 1A/250V

• Slow-Blow

required

Hot plug

Unavailable

Example:

3ACE_05S4

3 = 3Watt; AC = AC-DC; E = case style; 5Vout; S = Single Output;

4 = 4kVAC isolation

Note:

1. 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;

2. All index testing methods in this datasheet are based on our Company’s corpo-

rate standards;

3. We can provide product customization service, please contact our technicians

directly for specific information;

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.

UL-62368-1 (E347551)