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Mean Well GSM18B12-P1J Power Supply 18W 12V
Description
Description
Features
| Universal AC input / Full range |
| 2 pole AC inlet IEC320-C8 |
| Medical safety approved (2 x MOPP between primary to secondary) |
| Low leakage current <50uA |
| No load power consumption < 0.1W |
| High efficiency up to 88% |
| Class II power (without earth pin) |
| Protections: Short circuit / Overload / Over voltage |
| Fully enclosed plastic case |
| LED indicator for power on |
| Optional lock type DC plug |
| 100% full load burn-in test |
| 3 years warranty |
General Specification
| AC input voltage range | 80~264VAC ; 113~370VDC |
| AC inrush current (max.) | Cold start, 55A at 230VAC |
| Overload protection | 105%~170% rated output voltage, hiccup mode, auto-recovery |
| Withstand voltage | I/P-O/P: 4kVAC |
| Working temperature | -25~+60°C (refer to output derating curve ) |
| Safety standards | ANSI/AAMI ES60601-1/ ES60601-1-11 , TUV EN60601/60601-1-11 approved |
| EMC standards | EN55011(CISPR11) class B, EN61000-3-2,3, FCC part 15 class B, EN61000-4-2,3,4,5,6,8,11,EN55024, EN61204-3,EN60601-1-2 |
| Length of output cable | 120cm of UL1185, 16AWG for 5~9V ; 180cm of UL1185, 18AWG for 12~48V |
| Dimension (LxWxH) | 79x 54x 33 mm |
| Standard DC plug | P1J: 2.1øx5.5øx11mm / C+, tuning fork type |
Specifications
Specifications
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BrandMean Well
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SeriesGSM Series
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Power Rating18 Watt
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Output Voltage12 Volt
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Rated Current1.5 Ampere
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Input Voltage80V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-25°C~60°C
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Warranty3 Year
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Length3.11 in
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Width2.13 in
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Height1.3 in
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Weight0.45 lb
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What are the main output specs of the Mean Well GSM18B12-P1J?
The GSM18B12-P1J is an 18W AC/DC power supply with a regulated 12V DC output rated at 1.5A. It is designed as a desktop-style medical adaptor and uses the P1J DC plug format listed for this model.
Is the GSM18B12-P1J suitable for medical applications?
Yes. This model is medical safety approved and specifies 2 x MOPP isolation between primary and secondary. It also lists low leakage current below 50uA and compliance with medical safety standards including ANSI/AAMI ES60601-1 and EN60601-1-11.
What input voltage range does the GSM18B12-P1J support?
This power supply supports universal input from 80 to 264VAC, and it also accepts 113 to 370VDC. That wide input range makes it suitable for use across regions where mains voltage can vary.
What protection features are included in this power supply?
The GSM18B12-P1J includes protection for short circuit, overload, and over voltage. The overload protection is specified at 105% to 170% of rated output and uses hiccup mode with automatic recovery.
Can the GSM18B12-P1J be used in demanding operating environments?
It is rated for operation from -25°C to +60°C, subject to the output derating curve. The unit is also fully enclosed in a plastic case and has passed a 100% full load burn-in test, which supports use in professional equipment environments.
What plug and cable details are specified for the GSM18B12-P1J?
This model uses the standard P1J DC plug, specified as 2.1 mm x 5.5 mm x 11 mm with center positive polarity. For 12V to 48V models, the listed output cable length is 180 cm using UL1185 18AWG cable, which applies to this 12V version.
