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Mean Well DKE10A-24 DC-DC Converter - 10W - 9~18V in ±24V out

SKU:

DKE10A-24

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Description

Features

2: 1 wide input range

4: 1 wide input range (option)

1000VDC I / O isolation

3000VDC I / O isolation (option)

Built-in EMI filter

Protection: Short circuit / Overload

Cooling by free air convection

Six-sided shield metal case

100% full load burn-in test

Low cost, high reliability

2 years warranty

General Specification

Voltage set point accuracy	± 2% (max.)
Line regulation	± 0.5% (max.)
Load regulation	± 0.5% (max.) @ 10 ~ 100% load
Overload protection	160% to 250%, auto-recovery
Efficiency	85% (typical)
Short circuit protection	Continuous, auto-recovery
I / O isolation voltage	1000VDC (min.)
I / O isolation resistance	100MQ(min.)@500VDC
Isolation capacitance	80pF (max.)
Working temperature	-25 ~ + 71°C (refer to output derating curve)
Storage temperature	-25°C to + 105°C
EMC	Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B
Temp. Coefficient	± 0.03% / °C (max.)
Dimension (LxWxH) (mm)	2"x 1" x 0.44"
Case material	Six-sided shield metal case

Specifications

Brand

Mean Well
Series

DKE Series
Power Rating

10 Watt
Output Voltage

24 Volt
Rated Current

0.21 Ampere
Input Voltage

9V~18V
Standards Met

CE,EMC,FCC
Operation Mode

Constant Voltage
Operating Temperature

-25°C~71°C
Warranty

2 Year
Length

5.08 cm
Width

2.54 cm
Height

1.12 cm
Weight

0.03 kg

File Downloads

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Frequently Asked Questions

Can I use the DKE10A-24 for industrial control equipment that needs ±24V rails?

It can fit low-power industrial control or signal-conditioning circuits that need a constant-voltage ±24V output and stay within the unit's 10W rating. The input range is 9-18VAC, so it is suited to systems built around that source range rather than higher-voltage inputs.

Is the DKE10A-24 suitable for embedded instrumentation with bipolar analog stages?

Yes, it is a reasonable fit for embedded or measurement designs that use bipolar analog sections and need ±24V constant-voltage output. Its compact 50.8 × 25.4 × 11.2 mm size also helps where board or enclosure space is limited.

Can I use this converter in a small automation cabinet for isolated ±24V support power?

It can work in a compact automation assembly when the available source is 9-18VAC and the downstream load fits within 10W. The listed certifications include CE and FCC, which supports use in regulated equipment builds where those approvals matter.

Is the DKE10A-24 suitable for outdoor or harsh-environment use?

The provided specs list an operating temperature range of -25°C to +71°C, but they do not list any IP rating. Based on the stated data, it is better treated as a converter for protected indoor enclosures rather than exposed outdoor or washdown locations.

How does the DKE10A-24 compare with the other DKE10A models?

All DKE10A models are 10W converters in the same family, but they differ by output: DKE10A-05 is 5V at 1000A, DKE10A-12 is 12V at 420A, DKE10A-15 is 15V at 333A, and DKE10A-24 is 24V at 210A. This model is the ±24V version for applications that need the highest output voltage in the DKE10A series.

Model	Power	Voltage	Current	IP Rating
Mean Well DKE10C-24 DC-DC Converter - 10W - 36~72V in ±24V out	10W	24V	0.21A	Indoor	View
Mean Well DKE10C-15 DC-DC Converter - 10W - 36~72V in ±15V out	10W	15V	0.33A	Indoor	View
Mean Well DKE10C-12 DC-DC Converter - 10W - 36~72V in ±12V out	10W	12V	0.42A	Indoor	View
Mean Well DKE10C-05 DC-DC Converter - 10W - 36~72V in ±5V out	10W	5V	1A	Indoor	View
Mean Well DKE10B-24 DC-DC Converter - 10W - 18~36V in ±24V out	10W	24V	0.21A	Indoor	View
Mean Well DKE10B-15 DC-DC Converter - 10W - 18~36V in ±15V out	10W	15V	0.33A	Indoor	View
Mean Well DKE10B-12 DC-DC Converter - 10W - 18~36V in ±12V out	10W	12V	0.42A	Indoor	View
Mean Well DKE10B-05 DC-DC Converter - 10W - 18~36V in ±5V out	10W	5V	1A	Indoor	View
Mean Well DKE10A-15 DC-DC Converter - 10W - 9~18V in ±15V out	10W	15V	0.33A	Indoor	View
Mean Well DKE10A-12 DC-DC Converter - 10W - 9~18V in ±12V out	10W	12V	0.42A	Indoor	View
Mean Well DKE10A-05 DC-DC Converter - 10W - 9~18V in ±5V out	10W	5V	1A	Indoor	View

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