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GSM120B15-R7B
AC/DC Power Supply, Medical, 1 Output, 105 W, 15 V, 7 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: MEAN WELL
- Product type: AC / DC External Plug In Adaptor Power Supplies
- No. of Outputs:1 Output; Output Power Max:105W; Output Voltage - Output 1:15V; Output Current - Output 1:7A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Connector:4 Way
- SVHC: No SVHC (25-Jun-2025)
- Plug Type: -
- Product Range: GSM120B Series
- No. of Outputs: 1 Output
- Output Connector: 4 Way DIN
- Output Power Max: 105W
- Input Voltage VAC: 80V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 80V
- Power Supply Output Type: Fixed
- Output Current - Output 1: 7A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Voltage - Output 1: 15V
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Power Supply Applications: Medical
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 48.49 € |
| Current stock | 100+ |
| Lead time | 30 days |
Datasheet
120W AC-DC Reliable Green Medical Adaptor **GSM120B series** ## **Features** - 2 pole AC inlet IEC320-C8, Class Ⅱ —_ power unit ℃ **==> picture [152 x 314] intentionally omitted <==** **----- Start of picture text -----**<br> User’s Manual Video<br>sels a pt tec<br>eee<br>+ +<br>® "<br>2 la) food<br>Applications<br>* Mobile clinical workstation<br>* Oral irrigator<br>- Portable hemodialysis machine<br>* Breath Machine<br>- Medical computer monitor<br>■ GTIN CODE<br>**----- End of picture text -----**<br> https://www.meanwell.com/serviceGTIN.aspx ## **Description** _File Name:GSM120B-SPEC 2022-11-21_ 120W AC-DC Reliable Green Medical Adaptor ## **GSM120B series** ## **SPECIFICATION** |**ORDER NO.**<br>**SAFETY MODEL NO.**<br>**DC VOLTAGE**<br>**Note.2**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER (max.)**<br>**RIPPLE & NOISE (max.) Note.3**<br>**OUTPUT**<br>**VOLTAGE RANGE**<br>**7**<br>**Note.**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**ENVIRONMENT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT(max.)**<br>**SAFETY STANDARDS**<br>**SAFETY &**<br>**EMC**<br>**(Note. 9)**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**PROTECTION**<br>**GSM120B15-R7B**<br>**GSM120B12-R7B**<br>**GSM120B20-R7B**<br>**GSM120B24-R7B**<br>**GSM120B48-R7B**<br>15V<br>12V<br>GSM120B15<br>GSM120B12<br>20V<br>GSM120B20<br>24V<br>GSM120B24<br>48V<br>GSM120B48<br>120mVp-p<br>100mVp-p<br>150mVp-p<br>180mVp-p<br>200mVp-p<br>**VOLTAGE TOLERANCE Note.4**<br>**LINE REGULATION**<br>**Note.5**<br>**LOAD REGULATION**<br>±5.0%<br>±5.0%<br>±3.0%<br>±2.5%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±5.0%<br>±5.0%<br>±4.0%<br>±3.0%<br>±2.5%<br>80 ~ 264VAC 113 ~ 370VDC<br>47 ~ 63Hz<br>PF>0.93 / 230VAC PF>0.97 / 115VAC at full load<br>89%<br>88%<br>89.5%<br>90%<br>91.5%<br>1.4A / 115VAC 0.7A / 230VAC<br>35A / 115VAC 70A / 230VAC<br>Cold start<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P: 4KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>-30 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>20% ~ 90% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH non-condensing<br>℃<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>167*67*35mm (L*W*H)<br>0.6Kg; 20pcs/13,0Kg/0.89CUFT<br>**CONNECTOR**<br>**PLUG**<br>**CABLE**<br>See page<br>; Other type available by customer requested<br>4~5<br>See page<br>; Other type available by customer requested<br>4~5<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>105 ~ 160% rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>105 ~ 135% rated output voltage<br>7A<br>8.5A<br>6A<br>5A<br>2.5A<br>0 ~ 7A<br>0 ~ 8.5A<br>0 ~ 6A<br>0 ~ 5A<br>0 ~ 2.5A<br>105W<br>102W<br>120W<br>120W<br>120W<br>Protection type :Shut down o/p voltage, re-power on to recover<br>**SETUP, RISE TIME**<br>**Note.6**<br>**HOLD UP TIME (Typ.)**<br>1500ms, 30ms / 230VAC 2000ms, 30ms / 115VAC at full load<br>40ms / 230VAC 24ms / 115VAC at full load<br>**OVER TEMPERATURE**<br>Shut down o/p voltage, re-power on to recover<br>Touch current < 100 A/264VAC<br>±5.0%<br>±0.03% /<br>(0 ~ 40<br>)<br>℃<br>℃<br>**ISOLATION LEVEL**<br>Primary-Secondary: 2xMOPP<br>℃<br>℃<br>℃<br>For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”<br>(as available on http://www.meanwell.com)<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>**OPERATING ALTITUDE Note.8**<br>**Parameter**<br>**Parameter**<br>ESD<br>**Standard**<br>**Standard**<br>BS EN/EN61000-3-2<br>BS EN/EN61000-3-3<br>BS EN/EN61000-4-2<br>BS EN/EN61000-4-3<br>BS EN/EN61000-4-4<br>BS EN/EN61000-4-5<br>BS EN/EN61000-4-6<br>BS EN/EN61000-4-8<br>BS EN/EN61000-4-11<br>**Test Level / Note**<br>**Test Level / Note**<br>Class B<br>Class B<br>Class A<br>-----<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>BS EN/<br>BS EN/<br>EN60601-1-2,<br>EN61204-3<br>Level 4, 15KV air ; Level 4, 8KV contact<br>100% dip 1 periods, 30% dip 25 periods,<br>100% interruptions 250 periods<br>Level 3, 1KV/Line-Line<br>Level 4, 30A/m<br>Level 3, 10V<br>Level 3, 2KV<br>IEC60601-1/IEC60601-1-11,<br>EN60601-1<br>EN<br>, ANSI/AAMI ES60601-1<br>(3.1 version),<br>BS EN/<br>BS EN/<br>/<br>60601-1-11<br>/ ES60601-1-11<br>CAN/CSA-C22.2 No. 60601-1:14 - Edition 3<br>approved<br>,EAC TP TC 004<br>3000 meters<br>RF field susceptibility<br>EFT bursts<br>Surge susceptibility<br>Conducted susceptibility<br>Magnetic field immunity<br>Voltage dip, interruption<br>Conductedemission<br>Radiated emission<br>Harmonic current<br>Voltage flicker<br>Level 3, 10V/m( 80MHz~2.7GHz )<br>Table 9, 9~28V/m( 385MHz~5.78GHz )<br>BS EN/EN55011 (CISPR11),FCC PART 15 /<br>CISPR22, CAN ICES-3(B)/NMB-3(B)<br>BS EN/EN55011 (CISPR11),FCC PART 15 /<br>CISPR22, CAN ICES-3(B)/NMB-3(B)<br>2546.9K hrs min.<br>Telcordia SR-332 (Bellcore) ; 372.0K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>~~GO~~<br>~~OG~~<br>Re<br>Re~~GO~~<br>~~GO~~<br>~~GG~~<br>~~ee~~<br>Re~~GG~~<br>~~OG~~<br>**a**<br>Re<br>RR<br>ER~~GO~~<br>a<br>Re<br>~~RnCe~~<br>~~Ce~~<br>_____Y"Y<br>Rs<br>are<br>a<br>Rs<br>a<br>a<br>Rs<br>~~ee~~<br>~~GO~~<br>~~GG~~<br>~~Rn~~<br>~~CR~~<br>~~GG~~<br>~~GG~~<br>~~es~~<br>~~GG~~<br>~~GG~~<br>~~GG~~<br>a<br>a~~Ge~~<br>a<br>a<br>1. All parameters are specified at230VAC input, rated load, 25<br>70% RH ambient.<br>2. DC voltage: The output voltage set at point measure by plug terminal & 50% load.<br>3. Ripple & noise are measured at20MHz by using a 12" twisted pairterminated witha0.<br>&4<br>capacitor.<br>4. Tolerance: includes set up tolerance, line regulation, load regulation.<br>5. Line regulation is measured from low line to high line at rated load.<br>6. Length of set uptime is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambienttemperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higherthan 2000m(6500ft).<br>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<br>EMC directives.<br>Product Liability Disclaimer<br>For detailed information, please refer to|**ORDER NO.**<br>**SAFETY MODEL NO.**<br>**DC VOLTAGE**<br>**Note.2**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER (max.)**<br>**RIPPLE & NOISE (max.) Note.3**<br>**OUTPUT**<br>**VOLTAGE RANGE**<br>**7**<br>**Note.**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**ENVIRONMENT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT(max.)**<br>**SAFETY STANDARDS**<br>**SAFETY &**<br>**EMC**<br>**(Note. 9)**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**PROTECTION**<br>**GSM120B15-R7B**<br>**GSM120B12-R7B**<br>**GSM120B20-R7B**<br>**GSM120B24-R7B**<br>**GSM120B48-R7B**<br>15V<br>12V<br>GSM120B15<br>GSM120B12<br>20V<br>GSM120B20<br>24V<br>GSM120B24<br>48V<br>GSM120B48<br>120mVp-p<br>100mVp-p<br>150mVp-p<br>180mVp-p<br>200mVp-p<br>**VOLTAGE TOLERANCE Note.4**<br>**LINE REGULATION**<br>**Note.5**<br>**LOAD REGULATION**<br>±5.0%<br>±5.0%<br>±3.0%<br>±2.5%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±5.0%<br>±5.0%<br>±4.0%<br>±3.0%<br>±2.5%<br>80 ~ 264VAC 113 ~ 370VDC<br>47 ~ 63Hz<br>PF>0.93 / 230VAC PF>0.97 / 115VAC at full load<br>89%<br>88%<br>89.5%<br>90%<br>91.5%<br>1.4A / 115VAC 0.7A / 230VAC<br>35A / 115VAC 70A / 230VAC<br>Cold start<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P: 4KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>-30 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>20% ~ 90% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH non-condensing<br>℃<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>167*67*35mm (L*W*H)<br>0.6Kg; 20pcs/13,0Kg/0.89CUFT<br>**CONNECTOR**<br>**PLUG**<br>**CABLE**<br>See page<br>; Other type available by customer requested<br>4~5<br>See page<br>; Other type available by customer requested<br>4~5<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>105 ~ 160% rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>105 ~ 135% rated output voltage<br>7A<br>8.5A<br>6A<br>5A<br>2.5A<br>0 ~ 7A<br>0 ~ 8.5A<br>0 ~ 6A<br>0 ~ 5A<br>0 ~ 2.5A<br>105W<br>102W<br>120W<br>120W<br>120W<br>Protection type :Shut down o/p voltage, re-power on to recover<br>**SETUP, RISE TIME**<br>**Note.6**<br>**HOLD UP TIME (Typ.)**<br>1500ms, 30ms / 230VAC 2000ms, 30ms / 115VAC at full load<br>40ms / 230VAC 24ms / 115VAC at full load<br>**OVER TEMPERATURE**<br>Shut down o/p voltage, re-power on to recover<br>Touch current < 100 A/264VAC<br>±5.0%<br>±0.03% /<br>(0 ~ 40<br>)<br>℃<br>℃<br>**ISOLATION LEVEL**<br>Primary-Secondary: 2xMOPP<br>℃<br>℃<br>℃<br>For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”<br>(as available on http://www.meanwell.com)<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>**OPERATING ALTITUDE Note.8**<br>**Parameter**<br>**Parameter**<br>ESD<br>**Standard**<br>**Standard**<br>BS EN/EN61000-3-2<br>BS EN/EN61000-3-3<br>BS EN/EN61000-4-2<br>BS EN/EN61000-4-3<br>BS EN/EN61000-4-4<br>BS EN/EN61000-4-5<br>BS EN/EN61000-4-6<br>BS EN/EN61000-4-8<br>BS EN/EN61000-4-11<br>**Test Level / Note**<br>**Test Level / Note**<br>Class B<br>Class B<br>Class A<br>-----<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>BS EN/<br>BS EN/<br>EN60601-1-2,<br>EN61204-3<br>Level 4, 15KV air ; Level 4, 8KV contact<br>100% dip 1 periods, 30% dip 25 periods,<br>100% interruptions 250 periods<br>Level 3, 1KV/Line-Line<br>Level 4, 30A/m<br>Level 3, 10V<br>Level 3, 2KV<br>IEC60601-1/IEC60601-1-11,<br>EN60601-1<br>EN<br>, ANSI/AAMI ES60601-1<br>(3.1 version),<br>BS EN/<br>BS EN/<br>/<br>60601-1-11<br>/ ES60601-1-11<br>CAN/CSA-C22.2 No. 60601-1:14 - Edition 3<br>approved<br>,EAC TP TC 004<br>3000 meters<br>RF field susceptibility<br>EFT bursts<br>Surge susceptibility<br>Conducted susceptibility<br>Magnetic field immunity<br>Voltage dip, interruption<br>Conductedemission<br>Radiated emission<br>Harmonic current<br>Voltage flicker<br>Level 3, 10V/m( 80MHz~2.7GHz )<br>Table 9, 9~28V/m( 385MHz~5.78GHz )<br>BS EN/EN55011 (CISPR11),FCC PART 15 /<br>CISPR22, CAN ICES-3(B)/NMB-3(B)<br>BS EN/EN55011 (CISPR11),FCC PART 15 /<br>CISPR22, CAN ICES-3(B)/NMB-3(B)<br>2546.9K hrs min.<br>Telcordia SR-332 (Bellcore) ; 372.0K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>~~GO~~<br>~~OG~~<br>Re<br>Re~~GO~~<br>~~GO~~<br>~~GG~~<br>~~ee~~<br>Re~~GG~~<br>~~OG~~<br>**a**<br>Re<br>RR<br>ER~~GO~~<br>a<br>Re<br>~~RnCe~~<br>~~Ce~~<br>_____Y"Y<br>Rs<br>are<br>a<br>Rs<br>a<br>a<br>Rs<br>~~ee~~<br>~~GO~~<br>~~GG~~<br>~~Rn~~<br>~~CR~~<br>~~GG~~<br>~~GG~~<br>~~es~~<br>~~GG~~<br>~~GG~~<br>~~GG~~<br>a<br>a~~Ge~~<br>a<br>a<br>1. All parameters are specified at230VAC input, rated load, 25<br>70% RH ambient.<br>2. DC voltage: The output voltage set at point measure by plug terminal & 50% load.<br>3. Ripple & noise are measured at20MHz by using a 12" twisted pairterminated witha0.<br>&4<br>capacitor.<br>4. Tolerance: includes set up tolerance, line regulation, load regulation.<br>5. Line regulation is measured from low line to high line at rated load.<br>6. Length of set uptime is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambienttemperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higherthan 2000m(6500ft).<br>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<br>EMC directives.<br>Product Liability Disclaimer<br>For detailed information, please refer to|**GSM120B15-R7B**<br>**GSM120B12-R7B**<br>**GSM120B20-R7B**<br>**GSM120B24-R7B**<br>**GSM120B48-R7B**|**GSM120B15-R7B**<br>**GSM120B12-R7B**<br>**GSM120B20-R7B**<br>**GSM120B24-R7B**<br>**GSM120B48-R7B**|**GSM120B15-R7B**<br>**GSM120B12-R7B**<br>**GSM120B20-R7B**<br>**GSM120B24-R7B**<br>**GSM120B48-R7B**| |---|---|---|---|---| ||**SAFETY MODEL NO.**<br>~~GO~~|GSM120B15<br>GSM120B12<br>GSM120B20<br>GSM120B24<br>GSM120B48<br>~~GO~~||| ||**DC VOLTAGE**<br>**Note.2**<br>~~GO~~<br>~~OG~~<br>Re|15V<br>12V<br>20V<br>24V<br>48V<br>~~GO~~<br>~~OG~~||| ||**RATED CURRENT**<br>~~OG~~<br>Re<br>Re|7A<br>8.5A<br>6A<br>5A<br>2.5A<br>~~OG~~<br>~~GO~~||| ||**CURRENT RANGE**<br>Re<br>Re|0 ~ 7A<br>0 ~ 8.5A<br>0 ~ 6A<br>0 ~ 5A<br>0 ~ 2.5A<br>~~GO~~||| ||**RATED POWER (max.)**<br>Re<br>~~GO~~|105W<br>102W<br>120W<br>120W<br>120W<br>~~GO~~<br>~~GO~~||| ||**RIPPLE & NOISE (max.) Note.3**<br>~~GO~~<br>~~GG~~|120mVp-p<br>100mVp-p<br>150mVp-p<br>180mVp-p<br>200mVp-p<br>~~GO~~<br>~~GG~~||| ||**VOLTAGE TOLERANCE Note.4**<br>~~GG~~<br>~~ee~~<br>Re|±5.0%<br>±5.0%<br>±3.0%<br>±2.5%<br>±5.0%<br>~~GG~~<br>~~ee~~<br>~~GG~~||| ||**LINE REGULATION**<br>**Note.5**<br>~~ee~~<br>Re|±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>~~ee~~<br>~~GG~~||| ||**LOAD REGULATION**<br>Re<br>~~OG~~<br>**a**|±5.0%<br>±5.0%<br>±4.0%<br>±3.0%<br>±2.5%<br>~~GG~~<br>~~OG~~||| ||**SETUP, RISE TIME**<br>**Note.6**<br>~~OG~~<br>**a**|1500ms, 30ms / 230VAC 2000ms, 30ms / 115VAC at full load<br>~~OG~~||| ||**HOLD UP TIME (Typ.)**<br>**a**<br>Re|40ms / 230VAC 24ms / 115VAC at full load||| ||**VOLTAGE RANGE**<br>**7**<br>**Note.**<br>Re<br>RR|80 ~ 264VAC 113 ~ 370VDC||| ||**FREQUENCY RANGE**<br>Re<br>RR<br>ER|47 ~ 63Hz<br>||| ||**POWER FACTOR (Typ.)**<br>RR<br>ER~~GO~~|PF>0.93 / 230VAC PF>0.97 / 115VAC at full load<br>~~GO~~||| ||**EFFICIENCY (Typ.)**<br>ER~~GO~~|89%<br>88%<br>89.5%<br>90%<br>91.5%<br>~~GO~~||| ||**AC CURRENT (Typ.)**<br>a<br>Re|1.4A / 115VAC 0.7A / 230VAC||| ||**INRUSH CURRENT (Typ.)**<br>Re<br>~~Rn~~|35A / 115VAC 70A / 230VAC<br>Cold start<br>~~Ce~~||| ||**LEAKAGE CURRENT(max.)**<br>Re<br>~~Rn~~|Touch current < 100 A/264VAC<br>~~Ce~~||| ||**OVERLOAD**<br>~~Rn~~<br>_|105 ~ 160% rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>~~Ce~~<br>~~Ce~~<br>____Y"Y||| ||**OVER VOLTAGE**<br>_<br>Rs|105 ~ 135% rated output voltage<br>Protection type :Shut down o/p voltage, re-power on to recover<br>____Y"Y||| ||**OVER TEMPERATURE**<br>_<br>Rs<br>a|Shut down o/p voltage, re-power on to recover<br>____Y"Y||| ||**WORKING TEMP.**<br>Rs<br>are|-30 ~ +70<br>(Refer to "Derating Curve")<br>℃||| ||**WORKING HUMIDITY**<br>are|20% ~ 90% RH non-condensing||| ||**STORAGE TEMP., HUMIDITY**<br>re<br>a<br>Rs|-40 ~ +85<br>, 10 ~ 95% RH non-condensing<br>℃||| ||**TEMP. COEFFICIENT**<br>Rs<br>a|±0.03% /<br>(0 ~ 40<br>)<br>℃<br>℃||| ||**VIBRATION**<br>Rs<br>a|10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes||| ||**OPERATING ALTITUDE Note.8**<br>a<br>a|3000 meters||| ||**SAFETY STANDARDS**<br>a<br>Rs|IEC60601-1/IEC60601-1-11,<br>EN60601-1<br>EN<br>, ANSI/AAMI ES60601-1<br>(3.1 version),<br>BS EN/<br>BS EN/<br>/<br>60601-1-11<br>/ ES60601-1-11<br>CAN/CSA-C22.2 No. 60601-1:14 - Edition 3<br>approved<br>,EAC TP TC 004||| ||**ISOLATION LEVEL**<br>Rs|Primary-Secondary: 2xMOPP||| ||**WITHSTAND VOLTAGE**<br>Rs<br>~~ee~~|I/P-O/P: 4KVAC<br>~~ee~~||| ||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃||| ||**MTBF**<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>a<br>a|**Parameter**<br>~~GO~~|**Standard**<br>~~GO~~|**Test Level / Note**<br>~~GO~~| |||Conductedemission|BS EN/EN55011 (CISPR11),FCC PART 15 /<br>CISPR22, CAN ICES-3(B)/NMB-3(B)|Class B| |||Conductedemission|CISPR22, CAN ICES-3(B)/NMB-3(B)|Class B| |||Radiated emission<br>~~GG~~|BS EN/EN55011 (CISPR11),FCC PART 15 /<br>CISPR22, CAN ICES-3(B)/NMB-3(B)<br>~~GG~~|Class B<br>~~GG~~| |||Harmonic current<br>~~GG~~|BS EN/EN61000-3-2<br>~~GG~~|Class A<br>~~GG~~| |||Voltage flicker<br>~~Rn~~|BS EN/EN61000-3-3<br>~~Rn~~|-----<br>~~Rn~~| |||BS EN/<br>BS EN/<br>EN60601-1-2,<br>EN61204-3<br>~~CR~~||| |||**Parameter**<br>~~GG~~|**Standard**<br>~~GG~~|**Test Level / Note**<br>~~GG~~| |||ESD<br>~~GG~~|BS EN/EN61000-4-2<br>~~GG~~|Level 4, 15KV air ; Level 4, 8KV contact<br>~~GG~~| |||RF field susceptibility|BS EN/EN61000-4-3|Level 3, 10V/m( 80MHz~2.7GHz )<br>Table 9, 9~28V/m( 385MHz~5.78GHz )| |||EFT bursts<br>~~es~~|BS EN/EN61000-4-4<br>~~es~~|Level 3, 2KV<br>~~es~~| |||Surge susceptibility<br>~~GG~~|BS EN/EN61000-4-5<br>~~GG~~|Level 3, 1KV/Line-Line<br>~~GG~~| |||Conducted susceptibility<br>~~GG~~|BS EN/EN61000-4-6<br>~~GG~~|Level 3, 10V<br>~~GG~~| |||Magnetic field immunity<br>~~GG~~|BS EN/EN61000-4-8<br>~~GG~~|Level 4, 30A/m<br>~~GG~~| |||Voltage dip, interruption|BS EN/EN61000-4-11|100% dip 1 periods, 30% dip 25 periods,<br>100% interruptions 250 periods| |||2546.9K hrs min.<br>Telcordia SR-332 (Bellcore) ; 372.0K hrs min. MIL-HDBK-217F (25<br>)<br>℃<br>||| ||**DIMENSION**<br>a|167*67*35mm (L*W*H)<br>||| ||**PACKING**<br>a~~Ge~~|0.6Kg; 20pcs/13,0Kg/0.89CUFT<br>~~Ge~~||| ||**PLUG**<br>a<br>a|See page<br>; Other type available by customer requested<br>4~5||| ||**CABLE**<br>See page<br>; Other type available by customer requested<br>4~5<br>℃<br>℃<br>℃<br>For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”<br>(as available on http://www.meanwell.com)<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>a<br>1. All parameters are specified at230VAC input, rated load, 25<br>70% RH ambient.<br>2. DC voltage: The output voltage set at point measure by plug terminal & 50% load.<br>3. Ripple & noise are measured at20MHz by using a 12" twisted pairterminated witha0.<br>&4<br>capacitor.<br>4. Tolerance: includes set up tolerance, line regulation, load regulation.<br>5. Line regulation is measured from low line to high line at rated load.<br>6. Length of set uptime is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.<br>7. Derating may be needed under low input voltage. Please check the derating curve for more details.<br>8. The ambienttemperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>/1000m with fan models for operating altitude higherthan 2000m(6500ft).<br>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<br>EMC directives.<br>Product Liability Disclaimer<br>For detailed information, please refer to|||| 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 _File Name:GSM120B-SPEC 2022-11-21_ **GSM120B series** 120W AC-DC Reliable Green Medical Adaptor **==> picture [496 x 611] intentionally omitted <==** **----- Start of picture text -----**<br> Derating Curve a Static Characteristics<br>100<br>100<br>90<br>80 80<br>60 70<br>50 60<br>40<br>50<br>20 40<br>-30 0 10 20 30 40 50 60 70 (HORIZONTAL) 80 90 100 110 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>a Mechanical Specification Case No. GS120A Unit:mm<br>UL2464 16AWGx4C 1000±50mm for 12V<br>UL2464 18AWGx4C 1200±50mm for 15 ~ 48V<br>35 167<br>30±3mm<br>Power LED<br>(| I icine<br>AC Inlet<br>IEC320-C8<br>a DC output plug<br>◎ Standard plug: R7B<br>R7B Pin Assignment<br>PIN NO. OUTPUT<br>2 3 1 +Vo<br>1 4 12 34 2 -Vo<br>KYCON KPPX-4P equivalent 3 -Vo<br>4 +Vo<br>LOAD (%) LOAD (%)<br>67<br>**----- End of picture text -----**<br> _File Name:GSM120B-SPEC 2022-11-21_ **GSM120B series** 120W AC-DC Reliable Green Medical Adaptor - 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) A B C Quick Adapter Tuning Fork Style Type No. OD ID L Accessory A C P1J 5.5 2.1 11.0 Available for 15 ~ 48V B (Current rating: 7.5A max.) (Straight) P1M 5.5 2.5 11.0 ~~So~~ Pin Assignment Min. DIN 4 Pin with Lock (female) Type No. ~~|~~ PIN No. Output 1 +Vo 2 -Vo 2 3 R7BF None 1 4 3 -Vo KYCON KPJX-CM-4S equivalent 4 +Vo Pin Assignment DIN 5 Pin (male) Type No. PIN No. Output ~~es ere~~ 1 -Vo 2 -Vo None 14 2 53 R1B 3 +Vo ‘=, ~~ee~~ 4 -Vo mM ~~==~~ 5 ~~Pe~~ +Vo Pin Assignment NEUTRIK XLR NC4FX equivalent Type No. ~~po~~ PIN No. Output 1 +Vo None 4 1 2 +Vo 3 2 MIC4 3 -Vo e ~~o)~~ 4 ~~—~~ -Vo Pin Assignment MOLEX 39-01-2060 (4.2mm) equivalent Type No. ~~aee~~ PIN No. ~~eee~~ Output 1 +Vo 2 +Vo 4 5 6 3 +Vo None 1 2 3 C6P 4 -Vo 5 -Vo FG not connected to output connector 6 -Vo _File Name:GSM120B-SPEC 2022-11-21_ **GSM120B series** 120W AC-DC Reliable Green Medical Adaptor **==> picture [479 x 234] intentionally omitted <==** **----- Start of picture text -----**<br> Pin Assignment Quick Adapter<br>es AMP 1-480702-0 (6.35mm) equivalent Type No. PIN No. Output ees Accessory<br>1 +Vo<br>4<br>32 C4P 2 +Vo<br>1 None<br>3 -Vo<br>FG not connected to output connector ee 4 -Vo<br>Pin Assignment<br>Stripped and tinned leads Type No.<br>ee PIN No. Output<br>L<br>(red,blue)<br>1<br>1 +Vo<br>2<br>L1 (black,white) by customer<br>None<br>Length of Land L1 by request<br>(MW’s standard length, L: 25 mm, L1: 5 mm)<br>2 -Vo<br>( NOTE: The wire color is for reference only,<br>please refer to the actual product)<br>**----- End of picture text -----**<br> ## **Installation Manual** Please refer to : http://www.meanwell.com/manual.html _File Name:GSM120B-SPEC 2022-11-21_
Updated at June 3, 2026
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