MEAN WELL GSM90A Series 90W AC-DC Reliable Green Medical Adaptor User Manual

: September 26, 2024
: MEAN WELL

Table of Contents

GSM90A Series 90W AC-DC Reliable Green Medical Adaptor
Specifications:
Product Usage Instructions:
1. Safety Precautions:
2. Connection:
3. Operation:
4. Storage and Maintenance:
- FAQ:
Q: What should I do if the adaptor overheats during use?
Q: Can I use this adaptor with devices that require different
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

GSM90A Series 90W AC-DC Reliable Green Medical Adaptor

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Specifications:

Model: GSM90A series
DC Voltage: 12V, 15V, 19V, 24V, 48V
Rated Power: 90W
Output Ripple & Noise: 120mVp-p
Efficiency: 88% – 91%
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

Product Usage Instructions:

1. Safety Precautions:

Before using the Reliable Green Medical Adaptor, please read the
user manual carefully and adhere to the following safety
precautions:

Ensure the input voltage matches the device
specifications.
Avoid water exposure to prevent electric shock.
Do not attempt to disassemble or modify the adaptor.

2. Connection:

Follow these steps to connect the adaptor to your device:

Identify the appropriate DC voltage required for your
device.
Plug the adaptor into a compatible power outlet.
Connect the DC plug to your device securely.

3. Operation:

To operate the adaptor correctly:

Check for proper connection and ensure the LED indicator is
lit.
If the LED indicator is off, check the power source and
connections.

4. Storage and Maintenance:

When not in use, store the adaptor in a cool, dry place away
from direct sunlight. Avoid bending or twisting the cables to
prevent damage.

FAQ:

Q: What should I do if the adaptor overheats during use?

A: If the adaptor overheats, disconnect it from the power source
immediately and allow it to cool down before reconnecting.

Q: Can I use this adaptor with devices that require different

voltage outputs?

A: No, it is essential to match the DC voltage output of the
adaptor with your device’s requirements to prevent damage.

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90W AC-DC Reliable Green Medical Adaptor

GSM90A series

User’s Manual

Video

++

Features

https://www.meanwell.com/serviceGTIN.aspx

https://www.meanwell.com/upload/pdf/DC_plug.pdf

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File Name:GSM90A-SPEC 2024-04-15

90W AC-DC Reliable Green Medical Adaptor

GSM90A series

SPECIFICATION

ORDER NO.

GSM90A12-P1M

GSM90A15-P1M

GSM90A19-P1M

GSM90A24-P1M

GSM90A48-P1M

SAFETY MODEL NO.

GSM90A12

GSM90A15

GSM90A19

GSM90A24

GSM90A48

DC VOLTAGE

Note.2 12V

15V

19V

24V

48V

RATED CURRENT

6.67A

6A

4.74A

3.75A

1.87A

CURRENT RANGE

0 ~ 6.67A

0 ~ 6A

0 ~ 4.74A

0 ~ 3.75A

0 ~ 1.87A

RATED POWER (max.)

80W

90W

OUTPUT

RIPPLE & NOISE (max.) Note.3 120mVp-p

VOLTAGE TOLERANCE Note.4 ±5.0%

LINE REGULATION Note.5 ±1.0%

LOAD REGULATION

±5.0%

120mVp-p ±5.0% ±1.0% ±5.0%

120mVp-p ±4.0% ±1.0% ±4.0%

180mVp-p ±3.0% ±1.0% ±3.0%

200mVp-p ±2.5% ±1.0% ±2.5%

SETUP, RISE TIME Note.6 1000ms, 50ms / 230VAC 1000ms, 50ms / 115VAC at full load

HOLD UP TIME (Typ.)

40ms / 230VAC

VOLTAGE RANGE

Note.7 80 ~ 264VAC

25ms / 115VAC at full load

FREQUENCY RANGE

47 ~ 63Hz

POWER FACTOR (Typ.)

PF>0.91 / 230VAC PF>0.95 / 115VAC at full load

INPUT

EFFICIENCY (Typ.) AC CURRENT (Typ.)

88% 1.3A / 115VAC

89% 0.6A / 230VAC

89%

90%

91%

INRUSH CURRENT (Typ.) Cold start 30A/115VAC 60A / 230VAC LEAKAGE CURRENT(max.) Earth leakage current < 125A/264VAC , Touch current < 100A/264VAC

OVERLOAD PROTECTION
OVER VOLTAGE

110 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed 105 ~ 135% rated output voltage Protection type : Shut down o/p voltage, re-power on to recover

OVER TEMPERATURE WORKING TEMP.

Shut down o/p voltage, re-power on to recover -30 ~ +70 (Refer to “Derating Curve”)

WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT VIBRATION

20% ~ 90% RH non-condensing -40 ~ +85, 10 ~ 95% RH non-condensing ±±00.0.033%%/ /((00~~4400) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

OPERATING ALTITUDE Note.8 3000 meters

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 ISOLATION RESISTANCE
EMC EMISSION

I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:SHORT

I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH

Parameter

Standard

Conducted emission

BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22, CAN ICES-3(B)/NMB-3(B)

Radiated emission

BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22, CAN ICES-3(B)/NMB-3(B)

Harmonic current

BS EN/EN61000-3-2

Test Level / Note Class B
Class B Class A

SAFETY &
EMC (Note 9)

Voltage flicker

BS EN/EN61000-3-3

BS EN/EN60601-1-2, BS EN/EN61204-3

Parameter

Standard

—-Test Level / Note

EMC IMMUNITY

ESD
RF field susceptibility
EFT bursts Surge susceptibility Conducted susceptibility

BS EN/EN61000-4-2
BS EN/EN61000-4-3
BS EN/EN61000-4-4 BS EN/EN61000-4-5 BS EN/EN61000-4-6

Level 4, 15KV air ; Level 4, 8KV contact Level 3, 10V/m( 80MHz~2.7GHz ) Table 9, 9~28V/m( 385MHz~5.78GHz ) Level 3, 2KV
Level 3, 1KV/Line-Line , 2KV/Line-FG Level 3, 10V

Magnetic field immunity

BS EN/EN61000-4-8

Level 4, 30A/m

MTBF

Voltage dip, interruption

BS EN/EN61000-4-11

2538.4K hrs min. Telcordia SR-332 (Bellcore) ; 387.5K hrs min.

100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods
MIL-HDBK-217F (25)

OTHERS DIMENSION

1456032mm (LWH)

PACKING

0.45Kg; 30pcs/14.5Kg/0.9CUFT

PLUG CONNECTOR CABLE

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

NOTE

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 0.1F & 47F 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 ) Product Liability DisclaimerFor detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

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90W AC-DC Reliable Green Medical Adaptor

GSM90A series

Derating Curve

Static Characteristics

100
80
60 50 40
20

-30 0

10 20 30 40

50 60

70 (HORIZONTAL)

AMBIENT TEMPERATURE ()

100 90 80 70 60 50 40
80 90 100 110 120 140 160 180 200 220 240 264
INPUT VOLTAGE (VAC) 60Hz

LOAD (%) 60
LOAD (%)

Mechanical Specification

32

145

AC Inlet IEC320-C14

DC output plug Standard plug: P1M

P1M 5.5
2.5

POWER LED 11±0.5mm

Case No. GS90A Unit:mm
Ul1185 14AWG 1000±50mm for 12 ~ 15V UL1185 16AWG 1200±50mm for 19 ~ 48V
70±10mm

Pin Assignment

C”+”

Outside

Inside

-V connected to AC FG(standard) -V not connected to AC FG(optional)

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File Name:GSM90A-SPEC 2024-04-15

90W AC-DC Reliable Green Medical Adaptor

GSM90A series

DC plug changeable through: (1) Customization of the standard part with an optional DC plug according to the table (MOQ applicable) (2) Quick adapter accessory (sold separately without MOQ) Please refer to below table and online selection guide : https://www.meanwell.com/upload/pdf/DC_plug.pdf
Example quick adapter accessory:

Optional DC plug: (Available in customized cable or quick adapter)

Tuning Fork Style

Type No.

A B
Barrel Style

C (Straight) C
(Right-angled)

P1I P1L P1J P1JR P1IR P1LR P1MR
Type No.

C

P2I

P2J

P2L

A

(Straight)