Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well RS-25-12 Power Supply 25W 12V
Description
Description
Features
| No load power consumption <0.5W |
| All using 105°C long life electrolytic capacitors |
| Protections: Short circuit / Overload / Over voltage |
| 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 | 88~264VAC, 125~373VDC |
| AC inrush current (max.) | 30A at 230VAC |
| DC adjustment range | ±10% by potentiometer for single output; CH1 -5%~+10% by potentiometer for multiple output |
| Overload protection | 110%~180% |
| Over voltage protection | 115%~135% rated output voltage, hiccup mode, auto-recovery |
| 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) | 78x 51x 28 |
| Case No. | 931A |
| Packing | 60pcs /13.0kg |
Specifications
Specifications
-
BrandMean Well
-
SeriesRS Series
-
Power Rating25.2 Watt
-
Output Voltage12 Volt
-
Rated Current2.1 Ampere
-
Input Voltage88V~264V
-
No of Output1
-
Standards MetBSMI,CB,CCC,CE,EAC,TUV,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-20°C~70°C
-
Warranty3 Year
-
Length3.07 in
-
Width2.01 in
-
Height1.1 in
-
Weight0.44 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Can I use the RS-25-12 for a small 12V control or automation device?
Yes, if the load requires constant-voltage 12V and draws no more than 2.1A. With 25.2W available, it is aimed at smaller 12V control and automation loads rather than higher-power equipment.
Is the RS-25-12 suitable for compact embedded systems that run on 12V DC?
It is a constant-voltage 12V supply with up to 2.1A output current. That makes it a practical fit for compact embedded systems whose total demand stays within 25.2W.
Can this model power a low-power 12V industrial sensor or interface module?
It can power 12V industrial electronics as long as the total load is at or below 2.1A and 25.2W. The compact 78.0 × 51.0 × 28.0 mm size also supports space-constrained equipment layouts.
How do I know whether the RS-25-12 is too small for my 12V load?
Use it only with constant-voltage 12V equipment that stays within 2.1A and 25.2W. If your load needs more than either of those values, you need a higher-capacity 12V model.
Is the RS-25-12 for indoor use only, or can it handle wider environmental conditions?
Its operating temperature range is -20°C to +70°C, which supports a broad indoor industrial temperature span. The provided specs do not include an IP rating, so outdoor exposure is not established by this data.
How does the RS-25-12 compare with other 12V RS series options?
The listed 12V RS models are RS-15-12 at 15.6W and 1.3A, RS-25-12 at 25.2W and 2.1A, RS-35-12 at 35W and 3A, RS-50-12 at 50.4W and 4.2A, RS-75-12 at 72W and 6A, RS-100-12 at 102W and 8.5A, and RS-150-12 at 150W and 12.5A. RS-25-12 sits near the low-power end of that 12V range.
Other RS-25 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well RS-25-5 Power Supply 25W 5V | 25W | 5V | 5A | Indoor | $11.35 | View |
| Mean Well RS-25-48 Power Supply 25W 48V | 27.36W | 48V | 0.57A | Indoor | $11.35 | View |
| Mean Well RS-25-3.3 Power Supply 25W 3.3V | 19.8W | 3.3V | 6A | Indoor | $11.35 | View |
| Mean Well RS-25-24 Power Supply 25W 24V | 26.4W | 24V | 1.1A | Indoor | $11.35 | View |
| Mean Well RS-25-15 Power Supply 25W 15V | 25.5W | 15V | 1.7A | Indoor | $11.35 | View |
