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Mean Well DDR-15G-5 DC-DC Converter - 15W - 9~36V in 5V out
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Mean Well DDR-15G-5 DC-DC Converter - 15W - 9~36V in 5V out
Description
Description
The DDR-15G is a compact 15W DIN Rail type DC-DC converter engineered for industrial power distribution. Its ultra slim 17.5mm (1SU) profile fits standard TS-35 DIN rails, while a 4:1 wide input voltage range of 9~36Vdc accommodates diverse DC supply sources across industrial control, security, and communications applications. With no minimum load requirement, free air convection cooling, and reinforced 4KVdc I/O isolation, the DDR-15G delivers dependable, noise-resistant power conversion across a wide -40~+85°C operating range.
Key Features
- ✓ Ultra slim 17.5mm (1SU) width — DIN rail TS-35/7.5 or 15 compatible
- ✓ 4:1 wide input voltage range: 9~36Vdc
- ✓ DC output voltage adjustable ±10%
- ✓ 4KVdc reinforced I/O isolation
- ✓ Cooling by free air convection — no minimum load required
- ✓ Wide operating temperature: -40°C ~ +85°C
- ✓ Protections: Short circuit / Overload / Over voltage / Reverse polarity / Under voltage lockout
- ✓ Safety approvals: UL 62368-1, IEC 62368-1, AS/NZS 62368.1
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesDDR Series
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Power Rating15 Watt
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Output Voltage5 Volt
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Rated Current3 Ampere
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Input Voltage9V~36V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC,EMC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~85°C
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Warranty2 Year
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Length3.54 in
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Width2.15 in
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Height0.69 in
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Weight0.15 lb
File Downloads
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the DDR-15G-5 to power a 5V embedded controller from a 12V or 24V DC bus?
Yes. The DDR-15G-5 accepts 9-36V DC input and outputs a regulated 5V at up to 3A (15W). It is well suited for powering embedded controllers, single-board computers, or microcontroller-based modules from a 12V or 24V battery or DC distribution bus.
Is the DDR-15G-5 suitable for powering small HMI displays in industrial automation panels?
Yes. With 15W at 5V/3A and DIN rail mounting, the DDR-15G-5 can power small 5V HMI touch panels or operator interfaces inside control cabinets. Its 4KVdc I/O isolation protects sensitive display electronics from noise on the DC bus.
Can this converter power 5V sensors or I/O modules in a DIN rail enclosure fed by a solar battery system?
The DDR-15G-5 accepts input from 9V to 36V DC, which covers common 12V and 24V battery voltages used in solar installations. It can reliably supply 5V at up to 3A for sensors, data loggers, or I/O modules mounted on DIN rail in off-grid setups.
Will the DDR-15G-5 work in an unheated outdoor enclosure in cold climates?
The DDR-15G-5 is rated for an operating temperature range of -40°C to +85°C, so it can function in extreme cold and hot environments. However, it does not carry an IP-rated enclosure, so it must be installed inside a weatherproof cabinet or enclosure to protect it from moisture and dust.
How does the DDR-15G-5 compare to other models in the DDR-15 series?
The DDR-15G sub-series (9-36V input) is available in 3.3V/3.5A, 5V/3A, 12V/1.25A, 15V/1A, and 24V/0.63A output variants. The DDR-15L sub-series covers the same output voltages but accepts a higher 18-75V DC input range. All share the same 90.0 x 54.5 x 17.5 mm ultra-slim form factor and fanless design.
Can I use the DDR-15G-5 to step down a vehicle 24V DC system to 5V for USB charging or diagnostic equipment?
Yes. The 9-36V input range covers standard 24V vehicle electrical systems, including transient voltages. The DDR-15G-5 provides a stable 5V/3A output suitable for powering USB-based diagnostic tools, GPS trackers, or small onboard instruments in trucks, buses, or heavy equipment.
Other DDR-15G Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well DDR-15G-24 DC-DC Converter - 15W - 9~36V in 24V out | 15W | 24V | 0.63A | Indoor | $21.22 | View |
| Mean Well DDR-15G-3.3 DC-DC Converter - 11.6W - 9~36V in 3.3V out | 11.6W | 3.3V | 3.5A | Indoor | $19.67 | View |
| Mean Well DDR-15G-15 DC-DC Converter - 15W - 9~36V in 15V out | 15W | 15V | 1A | Indoor | $19.67 | View |
| Mean Well DDR-15G-12 DC-DC Converter - 15W - 9~36V in 12V out | 15W | 12V | 1.25A | Indoor | $22.36 | View |
