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GTM962252PWWWVVX-XF Open Frame/Internal ITE / Medical Power Supply Datasheet

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Model Image GTM962252PWWWVVX-XF, ITE / Medical Power Supply,  60601-1-4th Ed. , Open Frame/Internal, Regulated Switchmode AC-DC Power Supply AC Adaptor, Forced airflow for full rated power (CFM): 10CFM, Input Rating: 100-240V~, 50-60 Hz, , Output Rating: 225 Watts, Power rating with convection cooling (W) 140, 12-54V in 0.1V increments, Approvals: China RoHS; EAC; Level VI; RoHS; Ukraine; VCCI; WEEE;
Model NumberGTM962252PWWWVVX-XF
DescriptionGTM962252PWWWVVX-XF, ITE / Medical Power Supply, 60601-1-4th Ed. , Open Frame/Internal, Regulated Switchmode AC-DC Power Supply AC Adaptor, Forced airflow for full rated power (CFM): 10CFM, Input Rating: 100-240V~, 50-60 Hz, , Output Rating: 225 Watts, Power rating with convection cooling (W) 140, 12-54V in 0.1V increments, Approvals: China RoHS; EAC; Level VI; RoHS; Ukraine; VCCI; WEEE;
Agency Documents
CE EC-Declaration for Medical
CE EC-Declaration for Industrial/Commercial/ITE
CE EC-Declaration for HouseholdContact GlobTek for more information
UKCA-Declaration for Medical
UKCA-Declaration for Industrial/Commercial/ITE
UKCA-Declaration for HouseholdContact GlobTek for more information
Morocco SDoC Declaration
RoHS/RoHS3 Declaration
REACH Declaration
Conflict Minerals Declaration
Model Parameters
TypeOpen Frame/Internal
TechnologyRegulated Switchmode AC-DC Power Supply AC Adaptor
CategoryITE / Medical Power Supply
Input Voltage Range (V)100-240V~, 50-60 Hz
Max Input Current (A)3A
Max Output Power Rating (W)225
Output Voltage Range (V)12-54
EfficiencyUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782
Ingress Protectionna
Size (mm)103.5 (L) x 62.3 (W) x 40.0 (H)
EnclosureUser-added image
User-added image

Customer may need to provide EMI shielding if not in metal chassis

Dimensions for larger alternate 3x5 product are below
Rating Table
Model Number (Final ordering #/Part No to be defined) VoltageAmps (A)Watts (W) RFQ
GTM962252P22512A-F* 1218.75225
GTM962252P22515A-F* 1515225
GTM962252P22516A-F* 1614.06224.96
GTM962252P22516-F* 1614.06224.96
GTM962252P22518-F* 1812.5225
GTM962252P22518A-F* 1812.5225
GTM962252P22519A-F* 1911.84224.96
GTM962252P22524A-F* 249.37224.88
GTM962252P22530A-F* 307.5225
GTM962252P22536A-F* 366.25225
GTM962252P22536-F* 366.25225
GTM962252P22538A-F* 385.92224.96
GTM962252P22548A-F* 484.69225.12
GTM962252P22554A-F* 544.17225.18
* (Final ordering #/Part No to be defined)


  • High power density 2" x 4" format (3" x 5" and 4.22" x 7" formats also available)
  • 2" x 4" version available in L-frame, cage, and potted configurations
  • Low conducted & radiated EMI: Class B without external filters, ferrites, or metal planes (all input configurations)
  • Class I, Class II, or Class II with Functional Earth input configurations
  • ITE/ICT and medical (2 x MOPP) certified (suitable for Type-B or Type-BF applications)
  • Defaul Auxiliary +12V output or per spec
Input Voltage:Specified: 85-264VAC, Nameplate: 100-240VAC
Input Frequency:Specified: 47-63Hz, Nameplate: 50-60Hz
Input Current:2.75A typ. @ 90VAC, 1.0A typ. @ 230VAC (full load)
No Load Input Power:<150mW
Inrush Current:<75A @ 230VAC (cold start @ 25°C)
Efficiency:90 - 95% typ. (full load)
Power Factor:>0.95 @ 115VAC, >0.90 @ 230VAC, 225W output
>0.90 @ 115VAC, >0.85 @ 230VAC, 100W output
Output Power:225W (10CFM forced air)
140W (natural convection)
Ratings are inclusive of aux output power
Potted configuration is rated for 140W continuous with a 5 second 225W momentary surge capability
Turn-on Delay:< 1 second @ 90VAC
Output Voltage Tolerance:± 2.0% (worst case, set point + load/line regulation)
Load Regulation:± 0.5% (measured at connector)
Line Regulation:± 0.2% (measured at connector)
Ripple:1% pk-pk (using a 47µF low-ESR cap + 0.1µF ceramic capacitor, measured @ 20MHz BW)
Transient Response:<5% deviation (with 25% load step), recovery to within 1% in 1ms
Startup Overshoot:<5% (full load)
Hold-up Time:10ms min. (full load)
Aux Output Voltage Regulation:12V ± 2V (10V min. / 14V max.), for 0A ≤ IAux 1.2A

Aux regulation guaranteed when main output power ≥ 15% of 225W rating (~34W).

For main output power < 15%, aux output voltage may drop to < 50% of nominal rating, depending on aux output load. Please check with your system.
For main output = 12V, aux output voltage is same as main output. 
For -E version, ripple, load and line regulations specifications same as main output.
Aux Output Current:1.2A (10CFM forced air)
0.8A (natural convection)
Output Indicator:Green LED
Input Protection:MOV transient suppressor, dual fuses (line + neutral)
Over-Voltage Protection:110-130%. Latched-off, cycle AC to reset
Over-Current Protection:130% typ. Non-latched with auto-recovery
Short Circuit Protection:Non-latched with auto-recovery
Over-Temperature Protection:Latched-off, cycle AC to reset
MTBF:1,500,000 hours @ 25°C ambient, full load (Telcordia SR-332, Issue 3)
Operating Temperature:-20°C to 50°C (full output power), -25°C to 80°C (derated)
Storage Temperature:-30°C to 85°C
Humidity:0% to 95% relative humidity, non-condensing
Altitude:5000m max.
Vibration:Conforms to EN60068-2-6, ISO80601-2, EN1789
Dielectric Withstand Voltage:4000VAC or 5656VDC from input to output
3000VAC or 4242VDC from input to earth
Intended Medical Application:Type-B or Type-BF
Touch Current:3-conductor input - NC: <25µA, SFC: <200µA
2-conductor input - NC: <65µA, SFC: <140µA
Earth Leakage Current3-conductor input: <200µA
2-conductor input: N/A
Means of Protection:2 x MOPP
Primary-Secondary Bridging Capacitance:Two IEC60384-14 certified Y1 capacitors in series
Applicable Standards:Medical: EN60601-1-2, 4th edition
Emissions: EN55032, EN 55011, EN61000-6-3, EN61000-6-4, CISPR11/CISPR22
Immunity: EN55024, EN61000-6-1, EN61000-6-2
Conducted Emissions:Class B, FCC Part 15, Class B (with resistive load)
Radiated Emissions:Class B, FCC Part 15, Class B (with resistive load)
Harmonic Current Voltage Distortion:EN61000-3-2, Class A
Voltage Fluctuations/Flicker:EN61000-3-3
Electrostatic Discharge (ESD) Immunity:EN61000-4-2, 10KV contact discharge, 20KV air discharge (applied to input or output terminals)
Radiated RF Immunity:EN61000-4-3, 20V/m 80-2700MHz, 80% 1KHz AM, 80% 5Hz AM
EFT/Burst Immunity:EN61000-4-4, 4KV/100kHz.
Line Surge Immunity:EN61000-4-5, 2KV differential, 4KV common-mode
Conducted RF Immunity:EN61000-4-6, 3VRMS, (6VRMS in ISM/amateur bands), 80% 1KHz AM
Power Frequency Magnetic Field Immunity:EN61000-4-8, 30A/m
Voltage Dip Immunity:EN61000-4-11
Mechanical Formats
No suffix: 2" x 4" style, 101.6*50.8*30.0mm, 170g
-C suffix: 3" x 5" style, 127.0*64.8*30.0mm, 180g
-D and -E suffix: 4.22" x 7" style, 177.8*107.2*30.0mm, 190g
GTM962251P:L-frame: 103.5*62.3*40.0mm, 230g
GTM962252P:Cage: 103.5*62.3*40.0mm, 250g
GTM962253P:Potted: 147.0*57.3*39.0mm, 500g
Note 1:The open-frame format meets the above EMC specifications as a standalone unit. However, an L-frame or cage version may help to further improve EMI performance, or to help address other system level electrical/mechanical requirements.
Input/Output Connectors
Earth Terminal (J0):Connector on PCB: Kang Yang PCH250 (0.250" x 0.031" Faston)
Recommended mate: TE Connectivity/AMP 2-520184-2
Note: Leave earth terminal disconnected for Class II input
Input Connector (J1):Connector on PCB: JST B2P3-VH 
Pin 1: Line, Pin 2: Not used, Pin 3: Neutral
Recommended mate: JST VAR-2 (housing), JST SVA-41T-P1.1 (terminals)
Main Output Connector (J2):Connector on PCB: JST B6P-VH
Pin 1: COM, Pin 2: COM, Pin 3: COM , Pin 4: +VOUT, Pin 5: +VOUT, Pin 6: +VOUT
Recommended mate: JST VHR-6N (housing), JST SVH-21T-P1.1 (terminals)
Fan Output Connector (J3):Connector on PCB: Molex 22-04-1021
Pin 1: -FAN, Pin 2: +FAN
Recommended mate: Molex 22-01-1022 (housing), Molex 2759 (terminals)

Special Options

  • Custom labels/markings
  • Short term output surge capability up to 350W
  • Reduced touch current
  • Reduced output ripple
  • IEC61000-3-2 Class-C line harmonics for LED lighting applications
  • Non-latching (auto-recover) over-temperature protection
  • Potentiometer to adjust/trim output voltage
  • Custom aux output voltages (5V to 12V), available for main output voltages from 12-24V

Fan Airflow

  • For full 225W output power, the fan should provide at least 10CFM in the direction noted below.

User-added image

Derating CurveUser-added image
Qty (ea.)/Carton20
Individual Box/Gift Box Size (mm)Cellular Packag
Individual Box/Gift Box Color
Master Carton Size (mm)450 x 461 x 182
Gross Weight (kg)16
Label Width (mm)TBD
Label Height (mm)TBD
Input Configuration
DescriptionUser-added image
Optional Input Wiring Kits are available:
PN/Ordering NoLengthEnd AEnd B
C810070M6VAR2(R)60IEC 60320 C8JST VAR-2
C1410070M6VAR2(R)60IEC 60320 C13JST VAR-2
Custom lengths, construction, cable types, ferrites, filters, and termination available upon request.
Medical 4th Ed.EN/IEC 60601-1-2, 4th Edition (Please visit EMC reports for further info)
User-added imageAttention Mark / Refer to operating manual for operating and service instructions
User-added imageCHINA SJ/T 11364-2014, China RoHS Chart:
User-added image  Certification # TC RU AR46.B.75423 Custom Union of Russia, Belarus and Kazakhstan
User-added imageIndoor Use Only - Mark is on the label or Molded in the case
 User-added image
Efficiency: complies to section 301 of Energy Independence and Security Act (EISA) complies with Energy Star tier 2 (North America), ECP tier 2 (China), MEPS tier 2 (Australia), Code of Conduct (Europe)
User-added image
Morocco SDoC declaration
RoHSSpecifications of directive 2011/65/EU Annex VI (ROHS-2) with amendment 2015/863-EU (ROHS-3)
User-added imageUKCA Certification
User-added imageUkraine UKRSepro (Document:
User-added imageJapan: Voluntary Control Council for Interference (VCCI)
 User-added imageWEEE: Complies with EU 2012/19/EU ( Mark is on the label or Molded in the case
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