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Mean Well DKE15A-24 DC-DC Converter - 15W - 9~18V in ±24V out

SKU:

DKE15A-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	± 0.3% (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
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 2" x 0.43"
Case material	Six-sided shield metal case

Specifications

Brand

Mean Well
Series

DKE Series
Power Rating

15 Watt
Output Voltage

24 Volt
Rated Current

0.31 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

5.08 cm
Height

1.1 cm
Weight

0.07 kg

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Frequently Asked Questions

Can I use the DKE15A-24 for low-power industrial control electronics that need ±24V rails?

Yes, this model provides a ±24V constant-voltage output from a 9-18VAC input. Its 15W rating makes it appropriate for low-power industrial control or interface electronics rather than heavier loads.

Is the DKE15A-24 suitable for automation signal-conditioning modules with ±24V requirements?

It can be a fit for low-power automation or signal-conditioning modules that require ±24V and remain within the 15W limit. The converter is intended for systems with a 9-18VAC input source.

Would this converter work in embedded monitoring equipment that needs split ±24V power?

Yes, it can be used in embedded monitoring or specialty electronics that require a ±24V output and modest power demand. The compact 50.8 × 50.8 × 11.0 mm size is also useful where space is tight.

Can the DKE15A-24 be used in low-power instrumentation assemblies?

It is suitable for low-power instrumentation assemblies that need a constant ±24V output and can operate from 9-18VAC input. The 15W power ceiling is the key sizing limit for the application.

Is the DKE15A-24 rated for harsh or exposed environments?

The published operating temperature is -25°C to +71°C, so temperature performance is defined within that range. No IP rating is listed, so exposed outdoor or wet-location suitability is not established by the provided data.

How is the DKE15A-24 different from the other DKE15A output options?

The DKE15A series shares the same 15W rating and 9-18VAC input range, while the output options vary. The sibling models are DKE15A-05 at 5V and 1.5A, DKE15A-12 at 12V and 625A, DKE15A-15 at 15V and 500A, and DKE15A-24 at 24V and 313A.

Model	Power	Voltage	Current	IP Rating
Mean Well DKE15C-24 DC-DC Converter - 15W - 36~72V in ±24V out	15W	24V	0.31A	Indoor	View
Mean Well DKE15C-15 DC-DC Converter - 15W - 36~72V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKE15C-12 DC-DC Converter - 15W - 36~72V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKE15C-05 DC-DC Converter - 15W - 36~72V in ±5V out	15W	5V	1.5A	Indoor	View
Mean Well DKE15B-24 DC-DC Converter - 15W - 18~36V in ±24V out	15W	24V	0.31A	Indoor	View
Mean Well DKE15B-15 DC-DC Converter - 15W - 18~36V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKE15B-12 DC-DC Converter - 15W - 18~36V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKE15B-05 DC-DC Converter - 15W - 18~36V in ±5V out	15W	5V	1.5A	Indoor	View
Mean Well DKE15A-15 DC-DC Converter - 15W - 9~18V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKE15A-12 DC-DC Converter - 15W - 9~18V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKE15A-05 DC-DC Converter - 15W - 9~18V in ±5V out	15W	5V	1.5A	Indoor	View

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