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 GSM12U18-P1J Power Supply 12W 18V
FCC part 15/CISPR22 Class B
Key Features
- ✓✓Universal AC input / Full range
- ✓✓Energy efficiency level VI
- ✓✓Medical safety approved (2 x MOPP)
- ✓✓Extremely low leakage current
- ✓✓No load power consumption < 0.075W(<0.1W for 18V/48V)
- ✓✓High efficiency up to 87%
- ✓✓Class II power (without earth pin)
- ✓✓Protections: Short circuit / Overload / Over voltage
- ✓✓Fully enclosed plastic case
- ✓✓100% full load burn-in test
- ✓✓3 years warranty
-
BrandMean Well
-
SeriesGSM Series
-
Power Rating12 Watt
-
Output Voltage18 Volt
-
Rated Current0.66 Ampere
-
Input Voltage80V~264V
-
No of Output1
-
Dimming ControlNone
-
Standards MetEAC,FCC,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-20°C~70°C
-
Warranty3 Year
-
Length2.45 in
-
Width1.79 in
-
Height1.08 in
-
Weight0.24 lb
::specification::
Frequently Asked Questions
Can I use the GSM12U18-P1J for a small 18V automation device?
Yes, if the device requires constant 18V DC and draws no more than 0.66A, this supply is within range. Its total output is 12W, so it is best for lower-power automation loads rather than high-current equipment.
Is this 18V power supply a good fit for embedded control electronics?
It can be used for embedded electronics that are designed around a fixed 18V input and stay within the 12W output limit. The 80-264VAC input range is also useful for equipment deployed across different AC mains conditions.
Can this model power a compact 18V monitoring or data collection unit?
It is suitable for compact monitoring or data acquisition hardware that specifically needs 18V constant voltage and less than 0.66A. That makes it more appropriate for light-power electronics than for motors or other heavy loads.
Would the GSM12U18-P1J work for a small industrial test instrument?
Yes, for a small instrument that runs on 18V DC and remains within 12W, this supply is a reasonable match. Its 62.2 × 45.5 × 27.4 mm dimensions support use in compact equipment layouts.
Can this power supply be used in unprotected outdoor locations?
An IP rating is not provided in the listed specs, so it should not be assumed to be suitable for exposed outdoor installation by itself. The operating temperature range is -20°C to +70°C, so temperature tolerance is broad, but environmental protection would need to come from the end enclosure.
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.
