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Mean Well DKA15C-05 DC-DC Converter - 15W - 36~72V in ±5V out

SKU:

DKA15C-05

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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

5 Volt
Rated Current

1.5 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-05 to power 5V logic or controller boards from a 36-72VAC system?

Yes. This model provides constant-voltage 5V output from a 36-72VAC input and is rated at 15W with 1.5A output current. That makes it a fit for low-power 5V control electronics where the source falls within the listed input range.

Is the DKA15C-05 suitable for embedded 5V electronics inside industrial equipment?

It is designed for constant-voltage 5V output and has a compact 50.8 × 25.4 × 11.27 mm package, which suits space-constrained embedded designs. Its 15W rating and 1.5A output current make it appropriate for lower-power 5V electronics rather than higher-load systems.

Can this converter be used for 5V auxiliary power in automation panels with a wide source range?

Yes, if the available source is within 36-72VAC and the load needs constant 5V output. The unit is rated for 15W and 1.5A, so it is best matched to auxiliary 5V panel electronics within that power envelope.

What is the difference between DKA15C-05, DKA15C-12, and DKA15C-15?

All 3 models share the same 15W rating, 36-72VAC input range, 50.8 × 25.4 × 11.27 mm dimensions, -40°C to +71°C operating range, and 2-year warranty. The difference is output: DKA15C-05 is 5V at 1.5A, DKA15C-12 is 12V at 625A, and DKA15C-15 is 15V at 500A.

Is the DKA15C-05 suitable for outdoor or harsh-temperature use?

The operating temperature range is -40°C to +71°C, so it is specified for a wide temperature span. No IP rating is listed in the provided specs, so the product data does not identify it as an outdoor-rated converter.

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-12 DC-DC Converter - 15W - 36~72V in ±12V out	15W	12V	0.62A	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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