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Mean Well GEM40I24-P1J Power Supply 40W 24V 1.66A

SKU GEM40I24-P1J

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End of Life, Succeeded by NGE45I24-P1J

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Overview

GEM40I24-P1J is the 24V output model of this series: rated current 1.66A, typical efficiency 89%.

GEM40I is a highly reliable, 40W wall-mounted style single-output green medical adaptor series, which is compact and convenient for carry. This product is equipped with an interchangeable AC plug (4 types, including European type, USA type, U.K. type and Australian type) that makes it very suitable for businessmen to use in the major countries around the globe. GEM40I is a class Ⅱ power unit (no FG), accepting the input range from 80VAC to 264VAC that it 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 working efficiency up to 90.5% and the extremely low no-load power consumption below 0.1W, GEM40I is compliant with the latest USA energy regulation EISA 2007/DOE(Level Ⅵ) and EU ErP. The supreme feature allows the adaptor to save the energy when it is under either the operating mode or the standby mode. The entire series is approved for international safety regulations; moreover, it adopts the 94V-0 flame retardant plastic case that it can effectively prevent users from electrical hazard.

Features

Interchangeable AC plugs (plug kit sold separately)
Medical safety approved (2 x MOPP) according to ANSI/AAMI ES60601-1/ES60601-1-11,BS EN/EN60601-1/ BS EN/EN60601-1-11
Extremely Low leakage current
No load power consumption< 0.1W
Energy efficiency Level Ⅵ
-25~+70℃ wide range working temperature
Class Ⅱ power (no earth pin)
Protections: Short circuit / Overload / Over voltage
Fully enclosed plastic case
Various DC plug quick adapter accessory available (Plug kit sold separately, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
3 years warranty

Specifications

GEM40I24-P1JSpecifications from the official datasheet (2022-04-15 edition)

OUTPUT

SAFETY MODEL NO.: GEM40I24
DC VOLTAGE^Note.2: 24V
RATED CURRENT: 1.66A
CURRENT RANGE: 0 ~ 1.66A
RATED POWER (max.): 40W
RIPPLE & NOISE (max.)^Note.3: 120mVp-p
VOLTAGE TOLERANCE^Note.4: ±2.0%
LINE REGULATION^Note.5: ±1.0%
LOAD REGULATION^Note.6: ±2.0%
SETUP, RISE, HOLD UP TIME: 500ms, 30ms, 16ms/230VAC 500ms, 30ms, 16ms/115VAC at full load

INPUT

VOLTAGE RANGE^Note.7: 80 ~ 264VAC 113 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.): 89%
AC CURRENT: 1A / 115VAC 0.6A / 230VAC
INRUSH CURRENT (max.): Cold start 30A / 115VAC 65A / 230VAC
LEAKAGE CURRENT(max.): Touch current < 100μA/264VAC

PROTECTION

OVERLOAD: 105 ~ 160% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 110 ~ 140% rated output voltage Protection type : Clamp by zener diode, output short

ENVIRONMENT

WORKING TEMP.: -25 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20% ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -25 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03% / ℃ (0 ~ 40℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: TUV BS EN/EN60601-1/BS EN/EN60601-1-11,ANSI/ AAMI ES60601-1/ES60601-1-11(3.1 version), CAN/CSA-C22 NO. 60601-1 3rd edition, EAC TP TC 004 approved
ISOLATION LEVEL: Pimary - Secondary: 2 x MOPP
WITHSTAND VOLTAGE: I/P-O/P:5656VDC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Parameter Standard Test Level

Conducted emission BS EN/EN55011 (CISPR11),FCC PART 18 Class B
Radiated emission BS EN/EN55011 (CISPR11),FCC PART 18 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
Conducted susceptibility BS EN/EN61000-4-6 Level 2, 3V
Magnetic field immunity BS EN/EN61000-4-8 Level 4, 30A/m
Voltage dip, interruption BS EN/EN61000-4-11 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods

Parameter	Standard	Test Level
Conducted emission	BS EN/EN55011 (CISPR11),FCC PART 18	Class B
Radiated emission	BS EN/EN55011 (CISPR11),FCC PART 18	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
Conducted susceptibility	BS EN/EN61000-4-6	Level 2, 3V
Magnetic field immunity	BS EN/EN61000-4-8	Level 4, 30A/m
Voltage dip, interruption	BS EN/EN61000-4-11	>95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods

OTHERS

LIFE: 3 years : 100% load 40℃, 12hours / day
MTBF: 400Khrs min. MIL-HDBK-217F(25℃)
DIMENSION: 75.5*39.1*56.2mm (L*W*H)
PACKING: 200g ; 60pcs / 13kg / CARTON

CONNECTOR

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

Certifications & ratings

IP level: IP21

Test conditions and notes8

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.Load regulation is measured from 10% to 100% rated load.
7.Derating may be needed under low input voltage. Please check the derating curve for more details.
8.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 http://www.meanwell.com)

Technical drawings

GEM40I24-P1J Derating Curve — Derating Curve

GEM40I24-P1J Mechanical Specification — Mechanical Specification

GEM40I24-P1J DC output plug — DC output plug

GEM40I24-P1J Illustration (page 5) — Illustration (page 5)

Typical applications

Downloads

Certificates8

Mean Well E227340 UL Certificate PDF Download

Mean Well 0147476-EAC Certificate PDF Download

Mean Well GEM30-40I-TUV Certificate PDF Download

Mean Well GEM30I-40I-CB.PDF Certificate PDF Download

Mean Well GEM30-40I-FCC Certificate PDF Download

Mean Well GEM30-40I-EMC Certificate PDF Download

Mean Well GEM30-40I-CE-dec Certificate PDF Download

Mean Well GEM30I-40I-UK-dec Certificate PDF Download

Test reports1

Mean Well GEM40I24 Test Report PDF Download

Catalogues3

Mean Well Medical Catalog PDF Download

Mean Well Adaptor Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the GEM40I24-P1J for a 24V PLC, relay, or automation control load?

Yes, if the load is designed for constant 24V DC and stays within 1.66A. With a 40W rating, this model fits lower-power 24V industrial control applications that do not need higher current.

Is this a fit for 24V sensors, industrial gateways, or embedded automation electronics?

It can be a fit for 24V DC electronics when the total current stays at or below 1.66A. The constant voltage output is intended for equipment that expects a fixed 24V supply.

Can the GEM40I24-P1J power a compact 24V HMI or industrial networking device?

It can, provided the device uses 24V DC and the total power stays within 40W. At 24V output and 1.66A maximum current, it is better suited to compact control and communication loads than to heavier 24V equipment.

How should I size a 24V load against this power supply?

Your 24V load should remain within 1.66A maximum output current and 40W total power. If the planned equipment exceeds either of those values, you need a higher-capacity 24V model.

Can this 24V model be used where temperatures vary widely?

The specified operating temperature range is -25°C to +70°C, with load derating per the sheet's derating curve, so it covers a broad temperature window. The unit is rated IP21, so it is not protected against water or fine dust.

Payment & Security

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