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Mean Well RS-15-48 Power Supply 15W 48V
Description
Description
Features
| No load power consumption <0.5W |
| All using 105°C long life electrolytic capacitors |
| Protections: Short circuit / Overload / Over voltage / Over Temp. |
| Meet EMS EN50082-2/EN61000-6-2 |
| heavy industry level (35~150W) |
| Withstand 300VAC surge input for 5 sec. |
| High operating temperature up to 70°C |
| Withstand 5G vibration test |
| Miniature size, high power density |
| High efficiency, long life and high reliability |
| LED indicator for power on |
| 100% full load burn-in test |
| Suitable for critical applications |
| 3 years warranty |
General Specification
| AC input voltage range | 85~264VAC, 120~370VDC |
| AC inrush current | Cold start, 65A at 230VAC |
| DC adjustment range | ±10% by potentiometer for single output; CH1 -5%~+10% by potentiometer for multiple output |
| Overload protection | >105%, hiccup mode |
| Over voltage protection | 115%~135%, shut off |
| Withstand voltage | I/P - O/P: 3kVAC, I/P - FG: 1.5kVAC, O/P - FG: 0.5kVAC, 1 minute |
| Working temperature | -20~+70°C |
| Vibration | 10~500Hz, 5G 10min. /1 cycle, period for 60 min. each along X, Y, Z axes |
| Safety standards | UL60950-1, TUV EN60950-1 approved |
| EMC standards | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2) (35~150W) |
| Connection | Terminal block for input and output |
| Dimension (LxWxH) | 62.5x 51x 28 |
| Case No. | 971A |
| Packing | 108pcs /15.0kg |
Specifications
Specifications
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BrandMean Well
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SeriesRS Series
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Power Rating15.02 Watt
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Output Voltage48 Volt
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Rated Current0.31 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetCE,EAC,FCC
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Operation ModeConstant Voltage
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Operating Temperature-20°C~70°C
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Warranty3 Year
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Length2.46 in
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Width2.01 in
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Height1.1 in
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Weight0.29 lb
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Payment & Security
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Frequently Asked Questions
Can I use the RS-15-48 for a 48V industrial sensor or low-current control circuit?
Yes, it provides a constant 48V output and is rated for 0.31A. That makes it suitable for low-current 48V control loads, sensors, and light automation circuits that stay within its 15.024W capacity.
Is the RS-15-48 suitable for a compact telecom or networking accessory that needs 48V DC?
It can be used for compact 48V devices when the load is modest, because the output is limited to 0.31A. Buyers should confirm the equipment falls within the available 15.024W output.
Can this model power a small 48V relay or actuator control circuit?
It is intended for constant-voltage 48V applications with relatively low current demand. For relay logic, interface circuits, or similar automation loads, the main check is whether total draw remains at or below 0.31A.
Does the RS-15-48 make sense for space-limited industrial equipment?
Its dimensions are 62.5 × 51.0 × 28.0 mm and the listed features include miniature size. That makes it practical for compact equipment layouts that need a 48V output and no more than 15.024W.
Is the RS-15-48 rated for outdoor use or harsh temperature swings?
The operating temperature range is -20°C to +70°C, which supports use across a broad indoor equipment temperature range. The provided specifications do not include an IP rating, so it should be treated as a protected indoor power supply rather than an exposed outdoor unit.
How does the RS-15-48 compare with other 48V RS series models?
In the 48V RS range, the listed models are RS-15-48 at 15.024W and 0.31A, RS-25-48 at 27.36W and 0.57A, RS-35-48 at 35W and 0.8A, RS-50-48 at 52.8W and 1.1A, RS-75-48 at 76.8W and 1.6A, RS-100-48 at 110.4W and 2.3A, and RS-150-48 at 158.4W and 3.3A. The RS-15-48 is the lowest-power 48V option in that sibling group.
Other RS-15 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RS-15-5 Power Supply 15W 5V | 15W | 5V | 3A | Indoor | $9.68 | View |
| Mean Well RS-15-15 Power Supply 15W 15V | 15W | 15V | 1A | Indoor | $9.68 | View |
| Mean Well RS-15-12 Power Supply 15W 12V | 15.6W | 12V | 1.3A | Indoor | $9.68 | View |
| Mean Well RS-15-3.3 Power Supply 15W 3.3V | 9.9W | 3.3V | 3A | Indoor | $9.86 | View |
| Mean Well RS-15-24 Power Supply 15W 24V | 15W | 24V | 0.62A | Indoor | $9.68 | View |
