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Mean Well DKA15C-12 DC-DC Converter - 15W - 36~72V in ±12V out

SKU:

DKA15C-12

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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	±0.2% (max.)
Load regulation	±0.5% (max.)@10~100% load
Overload protection	110%~250%, auto-recovery
Efficiency	82% (typical)
Short circuit protection	Continuous, auto-recovery
I/O isolation voltage	1000VDC (min.)
I/O isolation resistance	100MQ(min.) @500VDC
Working temperature	-40~+71°C (refer to output derating curve)
Storage temperature	-40°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

DKA Series
Power Rating

15 Watt
Output Voltage

12 Volt
Rated Current

0.62 Ampere
Input Voltage

36V~72V
Standards Met

CE,EMC,FCC
Operation Mode

Constant Voltage
Operating Temperature

-40°C~71°C
Warranty

2 Year
Length

5.08 cm
Width

2.54 cm
Height

1.13 cm
Weight

0.03 kg

File Downloads

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Frequently Asked Questions

Can I use the DKA15C-12 for 12V control circuits in industrial equipment?

Yes. It provides constant-voltage 12V output from a 36-72VAC input and is rated at 15W. That makes it a reasonable option for lower-power 12V control circuitry where the source range matches the listed input spec.

Is the DKA15C-12 a fit for embedded 12V subsystems in compact automation hardware?

It can be a good fit where compact size matters, since the housing is 50.8 × 25.4 × 11.27 mm. The unit delivers constant 12V output and is rated for 15W, so it is intended for smaller embedded 12V loads rather than larger power sections.

Can this model be used as a 12V auxiliary supply in a 36-72VAC platform?

Yes, if the available input is within 36-72VAC and the auxiliary load requires constant 12V output. Its 15W rating defines the load class it is intended to support.

How does the DKA15C-12 compare with the other DKA15C versions?

The DKA15C-05, DKA15C-12, and DKA15C-15 all share 15W power, 36-72VAC input, 50.8 × 25.4 × 11.27 mm dimensions, -40°C to +71°C operation, and a 2-year warranty. Their outputs differ: 5V at 1.5A for DKA15C-05, 12V at 625A for DKA15C-12, and 15V at 500A for DKA15C-15.

Can the DKA15C-12 be used where temperatures drop below freezing?

Yes. The specified operating range is -40°C to +71°C, so sub-freezing conditions are within the stated temperature limits. No IP rating is provided, so the specs do not classify it for outdoor exposure.

Model	Power	Voltage	Current	IP Rating
Mean Well DKA15C-15 DC-DC Converter - 15W - 36~72V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKA15C-05 DC-DC Converter - 15W - 36~72V in ±5V out	15W	5V	1.5A	Indoor	View
Mean Well DKA15B-15 DC-DC Converter - 15W - 18~36V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKA15B-12 DC-DC Converter - 15W - 18~36V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKA15B-05 DC-DC Converter - 15W - 18~36V in ±5V out	15W	5V	1.5A	Indoor	View
Mean Well DKA15A-15 DC-DC Converter - 15W - 9~18V in ±15V out	15W	15V	0.5A	Indoor	View
Mean Well DKA15A-12 DC-DC Converter - 15W - 9~18V in ±12V out	15W	12V	0.62A	Indoor	View
Mean Well DKA15A-05 DC-DC Converter - 15W - 9~18V in ±5V out	15W	5V	1.5A	Indoor	View

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