Mean Well GSM40A15-P1J Power Supply - Best 40W 15V Power Adaptor in US

Name: Mean Well GSM40A15-P1J Power Supply 40W 15V 2.67A
Brand: Mean Well
SKU: GSM40A15-P1J
Price: 25.7 USD
Availability: InStock

Overview

GSM40A15-P1J is the 15V output model of this series: rated current 2.67A, typical efficiency 88.5%.

GSM40A is a highly reliable, 40W single-output green medical adaptor series. This product is a class I power unit(with FG), equipped with a standard IEC320-C14 AC inlet and adopting the input range from 80VAC to 264VAC. The entire series supplies different models with output voltages between 5VDC and 48VDC that can satisfy the demands for various types of medical electrical devices. The circuitry design meets the international medical standards (2*MOPP), having an ultra low leakage current (<100μA), fitting the medical devices in direct electrical contact with the patients. With the efficiency up to 91% and the extremely low no-load power consumption below 0.15W, GSM40A is compliant with USA EISA 2007/DoE ,Canada NRCan,Australia and New Zealand MEPS, EU ErP,and meet Code of Conduct (CoC) Version 5.The supreme feature allows the adaptor to save the energy when it is either under the operating mode or the standby mode. The entire series utilizes the 94V-0 flame retardant plastic case.GSM40A is certified for the international medical safety regulations.

Features

3 pole AC inlet IEC320-C14, ClassⅠpower unit
Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1 and IEC/BS EN/EN60601-1
Extremely low leakage current
No load power consumption<0.15W
Energy efficiency level VI and meet CoC Version 5 (Except 5~9V for Level V)
-30~+70℃ wide range working temperature
Protections: Short circuit / Overload / Over voltage
LED indicator for power on
Lifetime > 90 K hours
Various DC plug quick adapter accessory available (Plug kit sold sperately,please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
3 years warranty

Specifications

GSM40A15-P1JSpecifications from the official datasheet (2026-05-09 edition)

OUTPUT

SAFETY MODEL NO.: GSM40A15
DC VOLTAGE^Note.2: 15V
RATED CURRENT: 2.67A
CURRENT RANGE: 0.1 ~ 2.67A
RATED POWER (max.): 40W
RIPPLE & NOISE (max.)^Note.3: 100mVp-p
VOLTAGE TOLERANCE^Note.4: ±3.0%
LINE REGULATION^Note.5: ±1.0%
LOAD REGULATION: ±3.0%
SETUP, RISE TIME^Note.6: 1000ms, 30ms / 230VAC 1500ms, 30ms / 115VAC at full load
HOLD UP TIME (Typ.): 50ms / 230VAC 24ms / 115VAC at full load

INPUT

VOLTAGE RANGE^Note.7: 80 ~ 264VAC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 88.5%
AC CURRENT (Typ.): 1A / 115VAC 0.5A / 230VAC
INRUSH CURRENT (Typ.): Cold start 30A/115VAC 60A / 230VAC
LEAKAGE CURRENT(max.): Earth leakage current < 100μA/264VAC , Touch current < 100μA/264VAC

PROTECTION

OVERLOAD: 105 ~ 160% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 15.7 ~ 20.3V Protection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: -30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03% / ℃ (0~50℃ )
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
OPERATING ALTITUDE^Note.8: 3000 meters

SAFETY & EMC (Note 9)

SAFETY STANDARDS: IEC 60601-1:2005+A1+A2, TUV BS EN/ EN 60601-1:2006+A1+A12+A2, ANSI/AAMI ES60601-1:2005+A2,CAN/CSA C22.2 No. 60601-1:2014+A2, EAC TP TC 004 approved
ISOLATION LEVEL: Primary-Secondary: 2xMOPP, Primary-Earth:1xMOPP
WITHSTAND VOLTAGE: I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:SHORT
ISOLATION RESISTANCE: I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH
EMC EMISSION: Parameter Standard Test Level

Conducted emission BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22 Class B
Radiated emission BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22 Class B
Harmonic current BS EN/EN61000-3-2 Class A
Voltage flicker BS EN/EN61000-3-3
EMC IMMUNITY: BS EN/EN60601-1-2, BS EN/EN61204-3

Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 4, 15KV air; Level 4, 8KV contact
RF field susceptibility BS EN/EN61000-4-3 Level 3, 10V/m( 80MHz~2.7GHz ) Table 9, 9~28V/m( 385MHz~5.78GHz )
EFT bursts BS EN/EN61000-4-4 Level 3, 2KV
Surge susceptibility BS EN/EN61000-4-5 Level 3, 1KV/Line-Line , 2KV/Line-FG
Conducted susceptibility BS EN/EN61000-4-6 Level 3, 10V
Magnetic field immunity BS EN/EN61000-4-8 Level 4, 30A/m
Voltage dip, interruption BS EN/EN61000-4-11 100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods

Parameter	Standard	Test Level
Conducted emission	BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22	Class B
Radiated emission	BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22	Class B
Harmonic current	BS EN/EN61000-3-2	Class A
Voltage flicker	BS EN/EN61000-3-3

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 4, 15KV air; Level 4, 8KV contact
RF field susceptibility	BS EN/EN61000-4-3	Level 3, 10V/m( 80MHz~2.7GHz ) Table 9, 9~28V/m( 385MHz~5.78GHz )
EFT bursts	BS EN/EN61000-4-4	Level 3, 2KV
Surge susceptibility	BS EN/EN61000-4-5	Level 3, 1KV/Line-Line , 2KV/Line-FG
Conducted susceptibility	BS EN/EN61000-4-6	Level 3, 10V
Magnetic field immunity	BS EN/EN61000-4-8	Level 4, 30A/m
Voltage dip, interruption	BS EN/EN61000-4-11	100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods

OTHERS

MTBF: 3613.2K hrs min. Telcordia SR-332 (Bellcore) ; 740.7K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 125*50*31.5mm (L*W*H)
PACKING: 0.25Kg; 40pcs/ 12Kg/1.04CUFT

CONNECTOR

PLUG: See page 4~5 ; Other type available by customer requested
CABLE: See page 4~5 ; Other type available by customer requested

Test conditions and notes9

1. All parameters are specified at 230VAC input, rated load, 25℃ 70% RH ambient.
2. DC voltage: The output voltage set at point measure by plug terminal & 50% load.
3. Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μF & 47μF capacitor.
4. Tolerance: includes set up tolerance, line regulation, load regulation.
5. Line regulation is measured from low line to high line at rated load.
6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
7. Derating may be needed under low input voltages. Pleas check the derating curve for more details.
8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
9. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )

Technical drawings

GSM40A15-P1J Derating Curve — Derating Curve

GSM40A15-P1J Mechanical Specification — Mechanical Specification

GSM40A15-P1J DC output plug — DC output plug

Typical applications

Mobile clinical workstation
Oral irrigator
Portable hemodialysis machine
Breath Machine
Medical computer monitor

Downloads

Datasheet1

GSM40A15-P1J datasheetGSM40A-SPEC.PDF · 2026-05-09 edition PDF Download

Certificates7

EMC Certificate (ELG-75)(EN) PDF Download

CB Certificate(GSM40A)(EN) PDF Download

TUV Certificate(GSM40A)(EN) PDF Download

EMC Certificate(GSM40A)(EN) PDF Download

FCC Certificate(GSM40A)(EN) PDF Download

NRCan Certificate(GSM40A)(EN) PDF Download

UL Certificate(GSM40A)(EN) PDF Download

Catalogues3

Mean Well Medical Catalog PDF Download

Mean Well Adaptor Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

What are the main electrical ratings of the Mean Well GSM40A15-P1J?

This model is a 40W AC-DC medical adaptor with a 15V DC output and a rated current of 2.67A. It accepts a universal input range of 80 to 264VAC at 47 to 63Hz. That makes it suitable for equipment that requires a regulated 15V supply within this power range.

Is the GSM40A15-P1J suitable for medical applications?

Yes. The GSM40A15-P1J is medical safety approved and specifies 2 x MOPP insulation between primary and secondary. It also has earth leakage and touch current below 100μA and lists IEC 60601-1, ANSI/AAMI ES60601-1, TUV EN 60601-1 and CAN/CSA C22.2 No. 60601-1 approvals.

What DC plug does the GSM40A15-P1J use?

This version uses the P1J standard DC plug, specified as 2.1mm inner diameter by 5.5mm outer diameter by 11mm length. The polarity is listed as center positive (C+). Buyers should confirm their device matches this plug format before purchase.

What protection features are included in this power supply?

The GSM40A15-P1J includes overload and over voltage protection. Its overload protection is specified at 105% to 160% of rated output power, with hiccup mode and automatic recovery. Over voltage protection (15.7 to 20.3V) shuts down the output until the unit is re-powered.

Can this power supply be used in demanding temperature environments?

It is specified for operation from -30°C to +70°C, with reference to the output derating curve. Storage is rated from -40°C to +85°C, and working humidity is 20% to 90% RH non-condensing. For procurement decisions, check the derating curve for the load allowed at higher ambient temperatures.

How efficient is the Mean Well GSM40A15-P1J?

This model is rated at 88.5% typical efficiency. These characteristics make it a solid option where efficiency matters.

What form factor and physical size does the GSM40A15-P1J have?

The GSM40A15-P1J is an AC/DC medical adaptor. Its dimensions are 125 x 50 x 31.5 mm, and the listed weight is 0.25 kg. It uses an IEC320-C14 AC inlet.

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.

Please log in to write a review.

{ "id":8655791620416, "variants" :[{ "context":"default", "variant_id": 46625029423424, "sku":"GSM40A15-P1J", "inventory_qty" : 14, "customer" :true, "custom_html" :"\u003cdiv class=\"price\"\u003e\n \u003cdiv class=\"price__default\"\u003e\n \u003cstrong class=\"price__current\"\u003e$25.70\u003c\/strong\u003e\n \u003cs class=\"price__was\"\u003e\u003c\/s\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"unit-price relative\" hidden\u003e\u003cspan class=\"visually-hidden\"\u003eUnit price\u003c\/span\u003e\u003cspan class=\"unit-price__price\"\u003e\u003c\/span\u003e\u003cspan class=\"unit-price__separator\"\u003e \/ \u003c\/span\u003e\u003cspan class=\"unit-price__unit\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n \u003cdiv class=\"price__no-variant\" hidden\u003e\n \u003cstrong class=\"price__current\"\u003eUnavailable\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }

Mean Well GSM40A15-P1J Power Supply 40W 15V 2.67A

Select model — 15 in this family

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC (Note 9)

OTHERS

CONNECTOR

Technical drawings

Typical applications

Downloads

Datasheet1

Certificates7

Catalogues3

FAQ

Payment & Security

Write a review

Your cart

Mean Well GSM40A15-P1J Power Supply 40W 15V 2.67A

Features

Typical applications

Company Information

Services and Support

Choose options