Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well RT-65B Power Supply 65W 5V 12V -12V
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Description
Description
Features
| Protections: Short circuit / Overload / Over voltage |
| 100% full load burn-in test |
| Universal AC input/Full range |
| LED indicator for power on |
| High operating temperature up to 70°C |
| Withstand 5G vibration test |
| All using 105°C long life electrolytic capacitors |
| High efficiency, long life and high reliability |
| Cooling by free air convection |
| 3 years warranty |
General Specification
| AC input voltage range | 88~264VAC, 125~373VDC |
| AC inrush current (max.) | 50A at 230VAC |
| DC adjustment range | ±10% by potentiometer for CH1 |
| Overload protection | 110%~150% |
| Over voltage protection | 115%~135% rated output voltage, hiccup mode, auto-recovery |
| Withstand voltage | I/P - O/P: 3KVAC, I/P - FG: 2KVAC, O/P - FG: 0.5KVAC |
| Working temperature | -25~+70°C |
| Vibration | 10~500Hz, 5G 10min. /1 cycle, period for 60 min. each along X, Y, Z axes |
| Safety standards | UL62368-1, TUV EN62368-1 approved |
| EMC standards | EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2) |
| Connection | Terminal block for input and output |
| Dimension (LxWxH) | 129x 98x 38 |
| Case No. | 903 |
| Packing | 30pcs /13.2kg |
Specifications
Specifications
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BrandMean Well
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SeriesRT Series
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Power Rating64.6 Watt
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Output Voltage5 Volt
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Rated Current5 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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Length12.9 cm
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Width9.8 cm
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Height3.8 cm
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Weight0.44 kg
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Frequently Asked Questions
Can I use the RT-65B in an industrial control panel that needs 5V logic and plus/minus 12V analog rails?
Yes. The RT-65B is a triple-output constant-voltage power supply with 5V, 12V, and -12V outputs and 64.6W total power. That makes it a fit for industrial or automation equipment that combines a 5V control rail with plus/minus 12V circuitry in one compact supply.
Is the RT-65B suitable for embedded test equipment with mixed-voltage boards?
It can be a good fit for embedded or lab-style equipment that uses a 5V rail alongside 12V and -12V rails. The unit provides 5A on the 5V output and 64.6W total output power, which suits lower-power mixed-signal assemblies rather than larger loads.
Can the RT-65B be used for automation systems that combine digital control and analog signal conditioning?
Yes, if the system needs constant-voltage outputs at 5V, 12V, and -12V. Its triple-output design is appropriate for automation hardware that uses 5V digital control with bipolar analog sections, and the supply is rated for 64.6W total.
Will the RT-65B fit space-constrained equipment housings?
It is designed as a miniature-size supply and measures 129.0 × 98.0 × 38.0 mm. That footprint can help in compact industrial or embedded assemblies where multiple voltage rails are needed without moving to a larger chassis supply.
Can the RT-65B operate in hot control cabinets or vibration-prone machinery?
The rated operating temperature is -25°C to +70°C, and the listed features include 70°C operation and 5G vibration resistance. Those specs support use in demanding indoor industrial environments where heat and equipment vibration are concerns.
How does the RT-65B compare with nearby RT series models?
Within the listed RT family, RT-50A is 46.5W at 5V 4A, RT-50B is 50W at 5V 4A, RT-50C is 50W at 5V 4A, RT-50D is 51W at 5V 3A, RT-65A is 66.1W at 5V 6A, RT-65B is 64.6W at 5V 5A, RT-65C is 65.5W at 5V 5A, RT-65D is 68W at 5V 4A, RT-125A is 131W at 5V 12A, RT-125B is 132W at 5V 12A, RT-125C is 132.5W at 5V 10A, and RT-125D is 136W at 5V 8A. The RT-85A, RT-85B, RT-85C, RT-85D, RT-125NA, RT-125NB, and RT-125ND are listed as siblings, but their wattage and current details are not provided here.
