GTM965000P Open Frame/Internal ICT / ITE / Medical Power Supply Datasheet

Model NumberGTM965000P
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
Prop 65 Statement
REACH Declaration
Conflict Minerals Declaration
Model Parameters
TypeOpen Frame/Internal
TechnologyRegulated Switchmode AC-DC Power Supply AC Adaptor
CategoryICT / ITE / Medical Power Supply
Input Voltage Range (V)100-240V~, 50-60 Hz
Max Input Current (A)6A
Max Output Power Rating (W)500
Output Voltage Range (V)12-54
Auxiliary/Fan Output Voltage (V)12
Auxiliary/Fan Output Power (W)14.4W Forced Air, 10W Convection
EfficiencyUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782
Ingress ProtectionN/A
Size (mm)127.0 (L) x 76.2 (W) x 34.3 (H)
EnclosureUser-added image

Rating Table
Model Number (Final ordering #/Part No to be defined)VoltageAmps (Convection)Amps (Forced Air)Watts (Convection)Watts (Forced Air)RFQ
* (Final ordering #/Part No to be defined)


  • High power density 3" x 5"  format
  • Full power rating at 50°C ambient and 90VAC
  • Auxiliary +12V fan and  +5V standby outputs
  • Power-good, remote-off, & remote-sense
  • Class I, Class II, or Class II with Functional Earth input configurations
  • ITE/ICT and medical (2 x MOPP) certified


Input Voltage:Specified: 90-264VAC, Nameplate: 100-240VAC
          100% rated power for 90-264VAC
          95% rated power for 85-264VAC
          85% rated power for 80-264VAC
Input Frequency:Specified: 47-63Hz, Nameplate: 50-60Hz
Input Current:6.0A typ. @ 90VAC, 2.4A typ. @ 230VAC (full load)
No Load Input Power:<500mW (Main output disabled)
Inrush Current:<35A @ @ 100VAC , <70A @ 230VAC (cold start @ 25°C)
Efficiency:90 - 95% typ.
Power Factor:>0.95 @ 115VAC, >0.90 @ 230VAC (full load)

Main Output

Total Output Power
(Main + Standby + Fan Output):
300W (natural convection)
500W (with forced air cooling)
Turn-on Delay:< 2 seconds @ 100VAC
Output Voltage Tolerance:± 2.5% (worst case, set point + load/line regulation)
Load Regulation:± 1.0% (measured at output connector)
Line Regulation:± 0.5% (measured at output connector)
Ripple:1% pk-pk (using a 47µF low-ESR cap + 0.1µF ceramic capacitor, measured @ 20MHz BW)
Transient Response:<5% deviation (with 125W load step), recovery to within 1% in 1ms
Startup Overshoot:<5%
Hold-up Time:20ms min. (100VAC, full load)
Remote-Off (/EN):Yes
Remote-Sense:Up to 125mV cable-drop compensation

Standby Output

Output Voltage:5V
Output Current:1A
Output Voltage Tolerance:± 4.0% (worst case, set point + load/line regulation)
Ripple:1% pk-pk (using a 47µF low-ESR cap + 0.1µF ceramic capacitor, measured @ 20MHz BW)
Hold-Up Time:20ms min. (115VAC, full load on main output)
Always On?Yes

Fan Output

Output Voltage:12V
Output Current:0.5A
Output Voltage Tolerance:± 4.0% (worst case, set point + load/line regulation)
Ripple:1% pk-pk (using a 47µF low-ESR cap + 0.1µF ceramic capacitor, measured @ 20MHz BW)
Always On?Yes


Input Protection:MOV transient suppressor, dual high breaking capacity fuses
Over-Voltage Protection:110-150%. Latched-off, cycle AC to reset
Over-Current Protection:105-150% 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), -20°C to 80°C (with derating)
Storage Temperature:-40°C to 85°C
Humidity:0% to 95% relative humidity, non-condensing
Altitude:5000m max.
Vibration:Conforms to EN60068-2-6


Dielectric Withstand Voltage:4000VAC (primary-to-secondary)
3000VAC (primary-to-earth)
Suitable Medical Application:Type-B or Type-BF
Touch Current:NC: <100µA SFC: <500µA
Earth Leakage CurrentNC: <200µA SFC: <1.0mA
Means of Protection:2 x MOPP (primary-to-secondary)
1 x MOPP (primary-to-earth)
1 x MOPP (secondary-to-earth) [Class II with FE option only]


EN55032 (CISPR32)
EN55035 (CISPR35)
Conducted Emissions:Class B, FCC Part 15 (with resistive load)
Radiated Emissions:Class B, FCC Part 15 (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, 10V/m 80-2700MHz, 80% 1KHz 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, 80% 1KHz AM
Power Frequency Magnetic Field Immunity:EN61000-4-8, 30A/m
Voltage Dip Immunity:EN61000-4-11


Dimensions (LxWxH):5.00" x 3.00" x 1.35" (127.0 x 76.2 x 34.3mm)
(Height = PCB thickness + tallest top-side component)

Input/Output Connectors

Input Connector (J1):Connector on PCB: JST B3P5-VH(LF)(SN)
Recommended mate: JST VHR-5N
Main Output Connector (J2):Connector on PCB: Kang Yang PCB-43(M5)F
Recommended mate: M5 ring terminal + M5 screw
Standby Output + Signal Connector (J3):Connector on PCB: B8B-PHDSS(LF)(SN)
Recommended mate: JST PHDR-08VS
Fan Output Connector (J4):Connector on PCB: Molex 22-04-1021
Recommended mate: Molex 22-01-1022
Earth connection:Class II: Not applicable
Class I: Connect to M3 mounting hole with an M3 ring terminal
Class II with FE: Connect to 'Pin 5' of J1 or to M3 mounting hole with an M3 ring terminal
Derating CurveUser-added image
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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)TBD
Label Height (mm)TBD
Input Configuration
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Custom lengths, construction, cable types, ferrites, filters, and termination available upon request.

Below follows a link to the latest regulatory certifications and marks for this specific product. National standards as well as certification schemes are constantly changing and so is the set of certification marks and symbols applicable to this product. Various standards, marks and symbols, and certificates are subject to change at any time without notice.

Additional standards or unique country certifications are available upon request. Please contact Globtek to request a quotation.

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UKCA Certification
Conforms to UL STD. 62368-1
Certified to CSA STD C22.2 NO.62368-1
Conforms to UL STD. 62368-1 Certified to CSA STD C22.2 NO.62368-1
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Morocco SDoC declaration
What is a IEC 60601-1-11 home healthcare power supply?

The FDA defines a home use medical device as “a device intended for users in a non-clinical or transitory environment, which is managed partly or wholly by the user, requires adequate labeling for the user, and may require training for the user by a healthcare professional in order to be used safely and effectively. This includes permanently and temporarily implanted devices and any type of equipment that a person may use to recover and rehabilitate.” 

IEC 60601-1-11 is the current version of collateral standard IEC 60601-1 that applies to the basic safety and essential performance of medical electrical equipment used in home settings. Effective June 30, 2013 in the European Union and December 31, 2013 in the U.S., the new standard differs from the previous edition(s) in several key ways. It now requires a ‘Class II’ electrical categorization of medical equipment, an elevated ingress protection (IP), and systems for home use and expands the definition of the ‘home environment’ to include European nursing homes. 

a IEC 60601-1-11 home healthcare power supply is an AC to DC converter which complies with the standards specified in IEC 60601-1-11. aside from the basic requirements for medical power supplies such as elevated dielectric with stand voltage and low leakage current home health care power packs also require to be Class II and a minimum ingress protection level of IP21. IEC 60601-1-11 is also listed inside of the product CB, UL, and other regulatory reports.

How do I know if I need an IEC 60601-1-11 home healthcare power supply adapter?

The final use application and where that device would be used would dictate if it's necessary to comply with IEC 60601-1-11 . 

Are there any restrictions as to the type of power supply that could qualify as IEC 60601-1-11 ?

Most types of GlobTek medical power supplies and AC to dc adapters qualify as IEC 60601-1-11. GlobTek offers both external desktop or wall plug-in power supplies that meet the standard. The main constraints for the AC to DC adapters to meet IEC 60601-1-11 are that they are class II and have an elevated ingress protection level. 

What is an open frame or internal AC-DC Power supply?

Open frame AC-DC power supplies are also known as AC-DC converters and are a type of internal power supply. The open frame AC to DC power supply is built into the inside of a system and used to convert the AC current into DC voltage.

What is a IEC 62368-1:2018 power supply?

IEC 62368-1:2018 is applicable to the safety of electrical and electronic equipment within the field of audio, video, information and communication technology, and business and office machines with a rated voltage not exceeding 600 V. This is a product safety standard that classifies energy sources, prescribes safeguards against those energy sources, and provides guidance on the application of, and requirements for, those safeguards. The prescribed safeguards are intended to reduce the likelihood of pain, injury and, in the case of fire, property damage. An IEC 62368-1 rated AC to DC converter or power supply is a power supply that has been tested to and certified to comply with the said standard.

Did IEC 62368-1 power supplies replace IEC60950-1 power supplies?

On December 20, 2020 the safety standards that historically have applied to information technology equipment and audio video equipment, IEC 60065 and IEC 60950-1,transition to IEC 62368-1. In North America ETL and UL 60950-1 certifications will continue to stay valid and may continue to be used until further notice. 

What is the difference between an IEC 62368-1 and a IEC 60950-1 power supply?

While the structure and contents of the standards are very different in general most products that previously complied with IEC 60950-1 comply with the latest standard IEC 62368-1 with little or no modification.

Will my IEC60950-1 power supply remain available?

GlobTek will continue to manufacture and supply IEC 60950-1 power supplies indefinitely until further notice.

What is Level VI Efficiency?

The numerals I to VI are an International Efficiency Marking Protocol which allows manufacturers to designate the efficiency performance of a product. This performance is based on the measurement of the operating energy efficiency and no-load power consumption of external power supplies or AC DC adapters tested at different load levels. The no-load power consumption refers to the amount of power that an external power supply draws even when the application is turned off or disconnected.

Is Level VI Efficiency required?

Level VI efficiency is mandated in certain countries and regions for certain products or certain applications.

What is the Eco-design Directive 2009/125/EC?

The Eco-design directive put into law in Europe the latest requirements for energy efficiency and conservation for AC DC adapters and external power supplies.

How Does an AC-DC Wall Adapter Work?

The AC to DC adapter or external power supply consists of a power supply which is enclosed in a housing similar to an AC plug, hence the term plug type, wall plug in, plug-in or plugtop power adapter. The power supply is plugged into the mains socket and the AC Voltage is then converted by the AC to DC adapter power supply into a DC voltage that is fed into the appliance via the output cable connection.

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