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GTM91120-30VV-FW (PCB Mounted) GTM91120-30VV-FW (PCB Mounted)
Model NumberGTM91120-30VV-FW (PCB Mounted)
DescriptionGTM91120-30VV-FW (PCB Mounted), Medical Power Supply, 60601-1-4th Ed. , Open Frame/Internal, Regulated Switchmode AC-DC Power Supply AC Adaptor, , Input Rating: 100-240V~, 50-60 Hz, Solder Pins for Line & Neutral, 1.4 mm square pins, 4.5 mm long, Output Rating: 30 Watts, 5-48V in 0.1V increments, Approvals: ETL CB
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CE EC-Declaration for Medical
CE EC-Declaration for Industrial/Commercial/ITEContact GlobTek for more information
CE EC-Declaration for HouseholdContact GlobTek for more information
RoHS/RoHS3 Declaration
REACH Declaration
Conflict Minerals Declaration
Model Parameters
TypeOpen Frame/Internal
TechnologyRegulated Switchmode AC-DC Power Supply AC Adaptor
CategoryMedical Power Supply
Input Voltage Range (V)100-240V~, 50-60 Hz
Max Input Current (A)1.5A
Max Output Power Rating (W)30
Output Voltage Range (V)5-48
Ingress Protection
Size (mm)101.6x50.8x22.30
EnclosureUser-added image
Rating Table
Model Number (Final ordering #/Part No to be defined) VoltageAmps (A)Watts (W) RFQ
* (Final ordering #/Part No to be defined)
1. Input Voltage: 100-240 Vac
2. Input Current: 1.5 A RMS max
3. Input Frequency: 47 - 63 Hz
4. Output power (rated): 30Watts max
Note: Refer to Power Supply information on page 2 for the corresponding rated output power for the specific output voltage.
5. Output Regulation: +/- 5% measured at the output connector
6. Line Voltage Regulation: +/- 2% typical measured at full load
7. Output Ripple (Vp-p): +/-2% maximum, measured at 20 MHz bandwidth with 0.1 uf ceramic capacitor in parallel with 10 uf electrolytic capacitor connected at the end of the output connector at nominal line
Optional low ripple option available (RFP4579)
8. Turn-ON/OFF Overshoot: 5% maximum, 500uS typical recovery time for 25% to 50% step load
9. Turn-ON Delay: 3 Seconds, maximum @ full load, nominal line
10. Hold-Up Time: 8mS typical @ nominal input voltage and full load
11. Inrush Current: 60A maximum cold start @ 240Vac input
12. Switching Frequency: 100 KHz typical

1. Over-Voltage: Protected with a Zener diode clamp across the output
2. Short Circuit: Hiccup with auto recovery
3. Over-load: Hiccup with auto recovery
4. Input Protection: Input line and neutral fusing

1. Dielectric Withstand Voltage: 5656Vdc from primary to secondary
2. Earth Leakage Current: <100 uA at 240Vac input voltage
3. MTBF: 200,000 hours @ 25°C ambient temperature
4. Operating Temperature: 0°C to 40°C ambient temperature

1. MTBF: 200,000 Hours @ 25°C ambient temperature
2. Humidity: 0% to 90% relative humidity
3. Storage Temperature: -10°C to 80°C
4. Cooling: Convection
Derating Curve
Qty (ea.)/Carton
Individual Box/Gift Box Size (mm)
Individual Box/Gift Box Color
Master Carton Size (mm)TBD
Gross Weight (kg)
Label Width (mm)
Label Height (mm)
Input Configuration
DescriptionSolder Pins for Line & Neutral, 1.4 mm square pins, 4.5 mm long

No Logo Applicable

IEC 60335-1:2010 (Fifth Edition) incl. Corr. 1:2010 and Corr. 2:2011 + A1:2013
User-added imageAAMI ES60601-1:2005 +A1 - Medical Electrical Equipment - Part 1: General Requirements CAN/CSA-C22.2 No.60601-1:14, Third Edition Issued: 2014/03/01 - Medical Electrical Equipment - Part 1 IEC 60601-1-11 Issued: 2015/01/20 Ed. 2 Medical Elec. Equip.
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