MEAN WELL GSM120A Series 120W AC-DC le Medical Adaptor Owner’s Manual

MEAN WELL GSM120A Series 120W AC-DC le Medical Adaptor

Features

• 3 pole AC inlet IEC320-C14, Class I power 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 Coe Version 5
• -30~+70°C wide range working temperature
• Protections: Short circuit/ Overload / Over voltage/ Over temperature
• LED indicator for power on
• Lifetime > 95 K hours
• Various DC plug quick adapter accessory available (Plug kit sold separately, please refer to: https://www.meanwell.com/upload/pdf/DCplug.pdf)
• 3 years warranty

Applications

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

GTIN CODE

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

Description

GSM120A is a highly reliable, 120W desktop style single-output green medical adaptor series. This product is equipped with a 3-pin (with FG) standard IEC320-C14 power plug, adopting the input range from 80VAC to 264VAC. The entire series supplies different output voltages between 12VDC and 48VDC that can satisfy the demands for various kinds of medical electrical devices. The circuitry design meets the international medical standards (2*MOPP), having an ultra low leakage current (<1 00μA), fitting the medical devices in direct electrical contact with the patients.
With the efficiency up to 91.5% and the extremely low no-load power consumption below 0.15W, GSM120A is compliant with USA EISA 2007/DoE, Canada NR Can, 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. GSM 120A is approved with the international medical safety certificates.

Model Encoding

SPECIFICATION

ORDER NO.| GSM120A12-R7B| GSM120A15-R7B| GSM120A20-R7B| GSM120A24-R7B| GSM120A48-R7B
---|---|---|---|---|---
OUTPUT| SAFETY MODEL NO.| GSM120A12| GSM120A15| GSM120A20| GSM120A24| GSM120A48
DC VOLTAGE Note.2| 12V| 15V| 20V| 24V| 48V
RATED CURRENT| 8.5A| 7A| 6A| 5A| 2.5A
CURRENT RANGE| 0 ~ 8.5A| 0 ~ 7A| 0 ~ 6A| 0 ~ 5A| 0 ~ 2.5A
RATED POWER (max.)| 102W| 105W| 120W| 120W| 120W
RIPPLE & NOISE (max.) Note.3| 100mVp-p| 120mVp-p| 180mVp-p| 180mVp-p| 200mVp-p
VOLTAGE TOLERANCE Note.4| ±5.0%| ±5.0%| ±5.0%| ±3.0%| ±2.5%
LINE REGULATION Note.5| ±1.0%| ±1.0%| ±1.0%| ±1.0%| ±1.0%
LOAD REGULATION| ±5.0%| ±5.0%| ±4.0%| ±3.0%| ±2.5%
SETUP, RISE TIME Note.6| 1500ms, 30ms / 230VAC           2000ms, 30ms / 115VAC at full load
HOLD UP TIME (Typ.)| 40ms / 230VAC           24ms / 115VAC at full load
INPUT| VOLTAGE RANGE Note.7| 80 ~ 264VAC
FREQUENCY RANGE| 47 ~ 63Hz
POWER FACTOR (Typ.)| PF>0.93 / 230VAC           PF>0.97 / 115VAC at full load
EFFICIENCY (Typ.)| 88%| 89%| 89%| 90%| 91.5%
AC CURRENT (Typ.)| 1.4A / 115VAC          0.7A / 230VAC
INRUSH CURRENT (Typ.)| Cold start   35A / 115VAC          70A / 230VAC
LEAKAGE CURRENT(max.)| Earth leakage current < 115μA/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| 105 ~ 135% rated output voltage
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE| 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% / ℃ (0~40℃)
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
OPERATING ALTITUDE Note.8| 3000 meters
SAFETY & EMC
(Note. 10)| SAFETY STANDARDS| IEC60601-1, TUV BS EN/EN60601-1, ANSI/AAMI ES60601-1(3.1 version), CAN/CSA-C22.2 No. 60601-1:14 – Edition 3, EAC TP TC 004 approved
ISOLATION LEVEL| Primary-Secondary: 2xMOPP, Primary-Earth: 1xMOPP
WITHSTAND VOLTAGE Note. 9| I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE| I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Parameter| Standard| Test Level / Note
Conducted emission| BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22, CAN ICES-3(B)/NMB-3(B)| Class B
Radiated emission| BS EN/EN55011 (CISPR11), FCC PART 15 / CISPR22, CAN ICES-3(B)/NMB-3(B)| 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 / Note
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| 2413.9K hrs min.       Telcordia SR-332 (Bell core) ; 388.5K hrs min.       MIL-HDBK-217F (25℃)
DIMENSION| 1676735mm (LWH)
PACKING| 0.6Kg; 20pcs/13.0Kg/0.89CUFT
CONNECTOR| PLUG| See page 4~5 ; Other type available by customer requested
CABLE| 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 0.1μf & 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 fan less models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
9. Optional for 1.5KVAC with BF rated.
10. 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)

※ Product Liability Disclaimer For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

Derating Curve

AMBIENT TEMPERATURE (°C)

Static Characteristics

INPUT VOLTAGE (VAC) 60Hz

Mechanical Specification

Case No. GS120A Unit: mm

DC Output Plug

Standard plug: R7B

Outer shell connected to AC FG
-V not connected to AC FG

| PIN NO.| OUTPUT
1| +Vo
2| -Vo
3| -Vo
4| +Vo

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/DCplug.pdf Example quick adapter accessory:

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

(Current rating: 7.5A max.)
P1M| 5.5| 2.5| 11.0
Min. DIN 4 Pin with Lock (female)| Type No.| Pin Assignment| None
PIN No.| Output
| R7BF| 1| +Vo
2| -Vo
3| -Vo
4| +Vo
DIN 5 Pin (male)| Type No.| Pin Assignment| None
PIN No.| Output
| R1B| 1| -Vo
2| -Vo
3| +Vo
4| -Vo
5| +Vo
NEUTRIK XLR NC4FX equivalent| Type No.| Pin Assignment| None
PIN No.| Output
| MIC4| 1| +Vo
2| +Vo
3| -Vo
4| -Vo
MOLEX 39-01-2060 (4.2mm) equivalent| Type No.| Pin Assignment| None
PIN No.| Output
| C6P| 1| +Vo
2| +Vo
3| +Vo
4| -Vo
5| -Vo
6| -Vo
AMP 1-480702-0 (6.35mm) equivalent| Type No.| Pin Assignment| Quick Adapter Accessory
PIN No.| Output
| C4P| 1| +Vo| None
2| +Vo
3| -Vo
4| -Vo
Stripped and tinned leads| Type No.| Pin Assignment| None
PIN No.| Output

Length of Land L1 by request
(MW’s standard length, L: 25 mm,  L1: __5 mm)
( NOTE : The wire color is for reference only, please refer to the actual product)

| by customer| 1| +Vo
2| -Vo

Installation Manual

Please refer to: http://www.meanwell.com/manual.html

Customer Support

User’s Manual

Video

Documents / Resources

| MEAN WELL GSM120A Series 120W AC-DC le Medical Adaptor [pdf] Owner's Manual
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