Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well RT-50D Power Supply 50W 5V 24V 12V
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Description
Description
The RT is a 125W Mean Well power converter (input range: 88~132VAC).
Key Features
- ✓ Input voltage range: 88~132VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: UL62368-1, TUV EN62368-1 , EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesRT Series
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Power Rating51 Watt
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Output Voltage5 Volt
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Rated Current3 Ampere
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Input Voltage88V~264V
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Standards MetCB,CE,EAC,RCM,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-25°C~70°C
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Warranty3 Year
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Length9.9 cm
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Width9.7 cm
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Height3.6 cm
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Weight0.41 kg
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Frequently Asked Questions
Can the RT-50D be used in automation equipment that needs 24V and 12V rails along with 5V logic power?
Yes, when the design matches the RT-50D's triple output combination of 5V, 24V, and 12V. The unit is a constant voltage supply rated for 51W total, with the listed 5V output at 3A. That makes it relevant for compact automation assemblies that use mixed DC rails in one enclosure.
Is the RT-50D suitable for compact PLC accessory or sensor interface cabinets?
It can be suitable for lower-power cabinet applications where the total draw fits within 51W and the 5V logic section stays within 3A. The broad 88-264VAC input helps when the same equipment may be used across different AC mains. Its 99.0 × 97.0 × 36.0 mm size also supports space-constrained panels.
Can I use the RT-50D for embedded systems that need separate logic and field-voltage rails?
Yes, that is one of the more natural use cases for this output mix. The model provides 5V, 24V, and 12V in a constant voltage format, with 51W total available and 5V rated at 3A. It is better aligned with mixed-voltage control electronics than a single-output supply.
Does the RT-50D support tougher ambient conditions inside industrial equipment?
The specified operating temperature range is -25°C to +70°C, and the features state 5G vibration resistance and 70°C operation. Those figures support use in demanding indoor industrial environments. Since no IP rating is listed, the provided specs do not establish outdoor or washdown suitability.
What separates the RT-50D from the other RT models shown here?
The stated siblings are RT-50A at 46.5W and 5V 4A, RT-50B at 50W and 5V 4A, RT-50C at 50W and 5V 4A, RT-50D at 51W and 5V 3A, RT-65A at 66.1W and 5V 6A, RT-65B at 64.6W and 5V 5A, RT-65C at 65.5W and 5V 5A, RT-65D at 68W and 5V 4A, RT-125A at 131W and 5V 12A, RT-125B at 132W and 5V 12A, RT-125C at 132.5W and 5V 10A, and RT-125D at 136W and 5V 8A. RT-85A, RT-85B, RT-85C, RT-85D, RT-125NA, RT-125NB, and RT-125ND are listed as siblings without detailed figures in the data provided. Among the 50W-class entries, RT-50D is the only one listed here with 51W total power and a 5V main output of 3A.
