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Mean Well RDDW20UW-24 Ultra-wide input DC/DC LED Driver 20W 24 and -24V - Heavy Duty, Dual Output 417mA

miniature sizeeconomicalwithstand 5G vibration and 70°C operationdual output

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RDDW20UW-24

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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

Frequently Asked Questions

Can I use the RDDW20UW-24 in a compact industrial control enclosure that needs positive and negative rails?

It can fit compact control or interface circuits that need dual output, because this model provides 24V and -24V in a 50.8 × 25.4 × 10.2 mm package. The 20W rating and 0.42A output current make it more suitable for lower-power control electronics than for larger loads.

Is the RDDW20UW-24 suitable for embedded or instrumentation circuits that need isolated dual-output power?

This model is aimed at low-power dual-rail applications where 24V and -24V are required from a single 20W converter. Its dual output and miniature size support embedded, signal-conditioning, or instrumentation designs that need compact power conversion.

Can this 24V dual-output converter be used for LED-related control hardware rather than high-power lighting loads?

Yes, it is a constant-voltage 24V unit with a 20W power rating and 0.42A output current, so it fits lower-power LED control sections better than large lighting loads. The dual-output format is more aligned with supporting electronics than with single-rail high-wattage fixtures.

Is the RDDW20UW-24 a good fit for harsh temperature or vibration environments?

It is specified for operation from -40°C to +95°C and lists 5G vibration resistance, which supports demanding industrial or mobile equipment conditions. That helps when the installation environment is more severe than a standard room-temperature enclosure.

How does the RDDW20UW-24 compare with the other RDDW20UW models?

Within this series, the RDDW20UW-12 is rated at 20W, 12V, 0.83A, the RDDW20UW-15 is 20W, 15V, 0.67A, and the RDDW20UW-24 is 20W, 24V, 0.42A. All three are 20W models, so the main differences are output voltage and output current.

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Model	Power	Voltage	Current	IP Rating
Mean Well RDDW20UW-15 Ultra-wide input DC/DC LED Driver 20W 15 and -15V - Heavy Duty, Dual Output 667mA	20W	15V	0.66A	Indoor	View
Mean Well RDDW20UW-12 Ultra-wide input DC/DC LED Driver 20W 12 and -12V - Heavy Duty, Dual Output 833mA	20W	12V	0.83A	Indoor	View

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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

Mean Well RDDW20UW-24 Ultra-wide input DC/DC LED Driver 20W 24 and -24V - Heavy Duty, Dual Output 417mA

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Frequently Asked Questions

Payment & Security

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Mean Well RDDW20UW-24 Ultra-wide input DC/DC LED Driver 20W 24 and -24V - Heavy Duty, Dual Output 417mA

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