GAPTEC-Electronic GmbH & Co. KG

sales@gaptec-electronic.com – www.gaptec-electronic.com

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20ACE_4 – Rev. 2020-1.2

Specifications subject to change without notice.

Approval

(pending)

Model

Power

[W]

Output Voltage

[V]

Output current

[mA, max]

Efficiency

[230VAC; %, typ]

Capacitive load

[µF, max]

UL/CE/CB

20ACE_03S4

11.88

3.3

3600

74

10000

UL/CE/CB

20ACE_05S4

18

5.1

3600

78

6600

UL/CE/CB

20ACE_09S4

20

9

2200

79

4400

UL/CE/CB

20ACE_12S4

20

12

1660

82

3000

UL/CE/CB

20ACE_15S4

20

15

1330

83

2000

UL/CE/CB

20ACE_24S4

20

24

833

83

800

Note: Add suffix CM for Chassis mounting (f.ex. 20ACE_15S4CM), suffix DR for DIN rail mounting (f.ex. 20ACE_15S4DR)

20ACE_4 series

20W- Single Output AC-DC Converter - Universal Input - Isolated & Regulated

Universal input:

85~264VAC/100~370VDC

Operating temperature range:

-40°C to +70°C

High efficiency

High reliability

Isolation up to 4kVAC

Output over voltage protection

Short circuit protection (SCP)

Over current protection

Plastic case, meets UL94V-0

EMI performance meets

CISPR32 / EN55032 CLASS B

Meets IEC62368, UL62368,

EN62368 standards (pending)

AC-DC Converter

20 Watt

The 20ACE_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, telecommunication

and civil applications.

Output specifications

Voltage accuracy

• 3.3V output: ±3%

• Others: ±2%

Minimum load

0%

Line regulation (full load)

±0.5% (typ)

Load regulation (0% to 100%)

±1% (typ)

Ripple & Noise

(20MHz bandwidth, peak-peak value)

50mV (typ); 120mV (max)

Short circuit protection

Hiccup, indefinite, auto-recovery

Over current protection

≥110% Io, self-recovery

Over voltage protection

• 3.3V/5V output: 7.5V

• 9V output: 15V

• 12V/15V output: 20V

• 24V output: 30V

Hold-up time

115VAC input: 5ms (min); 10ms (typ)

230VAC input: 44ms (min); 55ms (typ)

Input specifications

Input voltage range

85~264VAC, 100~370VDC

Input frequency

47~63Hz

Input current

115VAC

• 0.37A (typ)

• 0.44A (max)

230VAC

• 0.24A (typ)

• 0.26A (max)

Inrush current

115VAC

• 12A (typ)

230VAC

• 36A (typ)

Recommended external input

fuse

3.15A/250V, slow

fusing, necessary

Hot plug

unavailable

Example:

20ACE_05S4

20 = 20Watt; AC = AC-DC; E = case style; 5Vout; S = Single Output;

4 = 4kVAC isolation

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 <75% 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.

UL-62368-1 (E347551)