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Mean Well RDDW20UW-15 Ultra-wide input DC/DC LED Driver 20W 15 and -15V - Heavy Duty, Dual Output
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Mean Well RDDW20UW-15 Ultra-wide input DC/DC LED Driver 20W 15 and ...
The RDDW20UW is a 20W Mean Well power converter (input range: 8.5~160Vdc).
Key Features
- ✓ Input voltage range: 8.5~160Vdc
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Overload / Over voltage / Under voltage
- ✓ Railway standards: EN45545-2 (fire), EN50155 / IEC60571, IEC61373 (shock & vibration)
- ✓ Remote ON/OFF control
- ✓ Safety approvals: UL62368-1, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesRDDW20UW Series
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Power Rating20 Watt
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Output Voltage15 Volt
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Rated Current0.66 Ampere
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Input Voltage8.5V~160V
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No of Output2
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Dimming ControlNon Dimmable
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~95°C
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Warranty3 Year
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Length2 in
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Width1 in
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Height0.4 in
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Weight0.06 lb
::specification::
Frequently Asked Questions
Can I use the RDDW20UW-15 for ±15V analog and control circuits in variable-input industrial systems?
Yes. It delivers dual ±15V constant-voltage output with 20W total power and accepts 8-160VAC input, so it fits low-power analog and control electronics in systems with a very wide input range. That makes it useful where input conditions are less consistent than in narrow-range designs.
Is the RDDW20UW-15 suitable for embedded instrumentation or interface boards that need split rails?
It is suitable where the board requires dual ±15V rails rather than a single-output supply. The 50.8 × 25.4 × 10.2 mm package and 0.0285 kg weight support compact embedded layouts, while the 20W rating fits moderate internal loads.
Can this converter be used in heavy-duty automation equipment with vibration concerns?
Yes, the listed features include 5G vibration resistance and 70°C operation. Combined with the -40°C to +95°C operating temperature range, it is aimed at demanding equipment environments when installed in protected hardware.
Is the RDDW20UW-15 appropriate for exposed outdoor use?
The specs show an operating temperature range of -40°C to +95°C, but no IP rating is listed. That supports broad temperature use, but the provided data does not state protection against weather or direct outdoor exposure.
What are the differences between the RDDW20UW-15 and the other RDDW20UW models?
The listed RDDW20UW family shares the same 20W power rating and 8-160VAC input range. The RDDW20UW-12 is 12V at 0.83A, the RDDW20UW-15 is 15V at 0.67A, and the RDDW20UW-24 is 24V at 0.42A. The series is differentiated by output voltage and matching output current.
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Other RDDW20UW Series Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RDDW20UW-24 Ultra-wide input DC/DC LED Driver 20W 24 and -24V - Heavy Duty, Dual Output | 20W | 24V | 0.41A | Indoor | $58.58 | View |
| Mean Well RDDW20UW-12 Ultra-wide input DC/DC LED Driver 20W 12 and -12V - Heavy Duty, Dual Output | 20W | 12V | 0.83A | Indoor | $58.58 | View |
