Adaptive USB Power delivery (PD) Power Supply/ Quick Charge Charger for Medical Grade and ITE/ICT applications for USB PD 2.0 and USB PD 3.0 Applications R2 T3

GTM96605-G2-T3
Communication formats supported: USB Power Delivery (PD) 2.0/3.0, Quick Charge™ 2.0/3.0, Quick Charge™ 4.0/4.0+ with up to 7 voltages and VDM options available. Fully globally certified for Medical 60601-1, ICT 62368 Communication formats supported: USB Power Delivery (PD) 2.0/3.0, Quick Charge™ 2.0/3.0, Quick Charge™ 4.0/4.0+ with up to 7 voltages and VDM options available. Fully globally certified for Medical 60601-1, ICT 62368Communication formats supported: USB Power Delivery (PD) 2.0/3.0, Quick Charge™ 2.0/3.0, Quick Charge™ 4.0/4.0+ with up to 7 voltages and VDM options available. Fully globally certified for Medical 60601-1, ICT 62368 Communication formats supported: USB Power Delivery (PD) 2.0/3.0, Quick Charge™ 2.0/3.0, Quick Charge™ 4.0/4.0+ with up to 7 voltages and VDM options available. Fully globally certified for Medical 60601-1, ICT 62368
Information
Model NumberGTM96605-G2-T3
Agency Documentshttp://www.globtek.info/certs/GTM96605-GEN2/
CE EC-Declaration for Medicalhttps://globtek.secure.force.com/models/ec_declaration?id=a0O0c00000PILwlEAH
CE EC-Declaration for Industrial/Commercial/ITEhttps://globtek.secure.force.com/models/ec_declaration?id=a0O0c00000PILwlEAH
CE EC-Declaration for HouseholdContact GlobTek for more information
UKCA-Declaration for Medicalhttps://globtek.secure.force.com/models/ukca_declaration?id=a0O0c00000PILwlEAH
UKCA-Declaration for Industrial/Commercial/ITEhttps://globtek.secure.force.com/models/ukca_declaration?id=a0O0c00000PILwlEAH
UKCA-Declaration for HouseholdContact GlobTek for more information
Morocco SDoC Declarationhttps://globtek.secure.force.com/models/Morocco_SDoC_Declaration?id=a0O0c00000PILwlEAH
RoHS/RoHS3 Declarationhttps://www.globtek.com/pdf/rohs_cert/a0O0c00000PILwlEAH
Prop 65 Statementhttps://en.globtek.com/prop-65-statement.pdf
REACH Declarationhttps://www.globtek.com/pdf/iso_certificates/REACH.pdf
Conflict Minerals Declarationhttps://www.globtek.com/pdf/conflict-minerals.pdf
Model Parameters
TypeDesktop/External
TechnologyUSB Adaptive Power Supply AC Adaptor
CategoryUSB Power Delivery (PD) Source, ICT/ITE/Medical
Input Voltage Range (V)100-240V~, 50-60Hz
Max Input Current (A)1.5A
Max Output Power Rating (W)60
Output Voltage Range (V)3.6-20
EfficiencyUSA DOE Level VI / Eco-design Directive 2009/125/EC, (EU) 2019/1782
Ingress Protection
Size (mm)
EnclosureUser-added image
Drawing above is model with output cord
User-added image
Drawing above is model with integrated USBC connector  (suffix -RA)
3D File Downloadhttps://www.globtek.com/dl/GTM96605-T3.igs
Rating Table
Model Number (Final ordering #/Part No to be defined)Output Voltage/Current Levels AvailableRFQ
GTM96605-G2A1-T3*5V/4.6A, 5.8V/4.6A, 9V/4.4A, 12V/4.0A, 15V/3.6A, 15.1V/3.6A, 20V/3.0A
GTM96605-G2A1-T3(PPS)*5V/4.6A, 9V/4.4A, 15V/3.6A, 20V/3.0A, PPS(3.6-11V)/4.0A max, PPS(3.6-16V)/3.5A max, PPS(3.6-20V)/3.0A max
GTM96605-G2A1-T3-RA*5V/4.6A, 5.8V/4.6A, 9V/4.4A, 12V/4.0A, 15V/3.6A, 15.1V/3.6A, 20V/3.0A
GTM96605-G2A1-T3-RA(PPS)*5V/4.6A, 9V/4.4A, 15V/3.6A, 20V/3.0A, PPS(3.6-11V)/4.0A max, PPS(3.6-16V)/3.5A max, PPS(3.6-20V)/3.0A max
* (Final ordering #/Part No to be defined)
Specifications

USB Power Delivery Capabilities

Protocols supported:USB Power Delivery (PD) 2.0/3.0 + PPS
Default Output State:5V/2.0A
Advertised Power Data Objects (PDOs):Standard option: 5V, 5.8V, 9V, 12V, 15V, 15.1V, 20V
PPS option:         5V, 9V, 15V, 20V, PPS (3.6-11V), PPS (3.6-16V), PPS (3.6-20V)
Output Current:Refer to the 'Rating Table' for output current capability for each USB PD PDO.

Models with -RA suffix have a female USB Type-C connector for use with a detachable USB Type-C cable. If no E-marked cable is detected, the maximum current is limited to 3A.

Models without a suffix have a captive 5A rated cable and can always deliver the full current per the 'Rating Table'.
Note 1:Custom fixed PDOs available upon request. PDO1 must be 5V. PDO2 through PDO7 may be set to any custom voltage from 3.6V to 20V, with a step size of 100mV.
Note 2:In critical applications, the use of a non-authorized USB PD power adapter may pose a substantial risk. The power adapter's identity may be checked and validated prior to PD contract negotiation by using USB PD Vendor Defined Messages (VDMs). Please see our article Product Security and Risk Mitigation for USB Power Delivery (PD) Based Systems for additional information.

Qualcomm Quick Charge™ Capabilities

Protocols supported:Quick Charge™ 2.0/3.0
Default Output State:5V/2.0A
HVDCP Class B Profiles:
D+D-Output
0.6VGND5.0V/4.6A
3.3V0.6V9.0V/4.4A
0.6V0.6V12V/4.0A
3.3V3.3V20V/3.0A
0.6V3.3VContinuous mode. Adjust from 3.6V to 20V in 200mV steps.
Output Current:Models with -RA suffix are limited to 3A, as Quick Charge does not support USB PD E-marked cables.

Models without a suffix can deliver full rated Quick Charge current.

Input

Input Voltage:Specified: 90-264VAC, Nameplate: 100-240VAC
          100% rated load current for 90-264VAC
            85% rated load current for 85-264VAC
          100% rated load current for 110-370VDC
Input Frequency:Specified: 47-63Hz, Nameplate: 50-60Hz
No Load Input Power:< 75mW @ 230VAC (EU CoC Tier 2 compliant)
Inrush Current:< 30A @ 115VAC, < 60A @ 230VAC (cold start)
Efficiency:DoE Efficiency Level VI and CoC Tier 2 compliant (tested according to DoE 10 CFR Part 430, Subpart B, Appendix Z)

Output

Turn-on Delay:< 1 second (full load, 115VAC)
Output Regulation± 4% max. (measured at the end of output cord)
Line Regulation:± 0.5% typ. (measured at the end of output cord)
Ripple:100mV max. (using a 47µF low-ESR electrolytic cap + 0.1µF ceramic cap, measured @ 20MHz BW, at the output connector)
Transient Response:5% max. deviation, 1ms max. recovery time (with 40 to 70% load step),
Hold-up Time:8ms typ. (full load, nominal line voltage)
Power Indicator:Green LED

Protections

Input Protection:MOV transient suppressor, input line fusing
Over-Voltage Protection:Level 1: 110-130%, Auto-recovery, adaptive to selected PDO/QC profile
Level 2: 25V (max), Latched off, cycle AC to reset
Over-Current Protection:110-140%, Auto-recovery, adaptive to selected PDO/QC profile
Short-Circuit Protection:Auto-recovery
Over-Temperature Protection:Auto-recovery

Environmental

MTBF:1,500,000 hours @ 25°C ambient, full load (Telcordia SR-332, Issue 3)
Operating Temperature:-10°C to 40°C (full load)
-10°C to 50°C (80% load)
Storage Temperature:-30°C to 80°C
Humidity:0% to 95% relative humidity, non-condensing
Altitude5000m
Cooling:Convection
RoHS:Complies with EU 2011/65/EU and China SJ/T 11363-2006

Safety

Dielectric Withstand Voltage:4000VAC or 5656VDC from input to output
Touch Current:3-conductor models: 20µA max.
2-conductor models: 65µA max.
Earth Leakage Current300µA max. NC/SFC (N/A for 2-conductor input models)
Means of Protection:2 x MOPP
Output Isolation Options:-T2/R2 suffix: Class II 2-conductor (C8/C18 inlet or interchangeable blades)
-T3/R3 suffix: Class II, with functional earth (FE) (C6/C14 inlet or interchangeable blades)
                       Class I, earth wire connected directly to output negative (C6/C14 inlet or interchangeable blades)
Note 3:Review output isolation options with our article:  PSU Isolation and Identify

EMC

Applicable Standards:Medical: EN 60601-1-2 (4e)
Emissions: EN55032, EN61000-6-3, EN61000-6-4
Immunity: EN55024, EN61000-6-1 (4e), EN61000-6-2 (4e)
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, 18KV air discharge, Criterion A
Radiated RF Immunity:EN61000-4-3, 10V/m @ 80-1000MHz, 3V/m @ 1-2.7GHz, 80% 1KHz AM, Criterion A
EFT/Burst Immunity:EN61000-4-4, 2KV/100KHz., Criterion A; 4KV/100KHz, Criterion B
Line Surge Immunity:EN61000-4-5, 2KV differential, 2KV common-mode, Criterion A; 4KV common-mode, Criterion B
Conducted RF Immunity:EN61000-4-6, 3VRMS, 80% 1KHz AM, Criterion A
Power Frequency Magnetic Field Immunity:EN61000-4-8, 30A/m, Criterion A
Voltage Dip Immunity:EN61000-4-11, Criterion B

Enclosure

Housing:High impact plastic, 94V0 polycarbonate, non-vented
Desktop T2/T3: C6, C8, C14, or C18 IEC inlet
Hybrid (desktop or wall plug-in): Class I or Class II input

No suffix: Captive 1.5m shielded USB Type-C cable
-RA suffix: Female USB Type-C connector integrated into housing
Markings:Adhesive backed label or laser engraving

Prevention of Unauthorized Use

USB Power Delivery:In critical applications, the use of a non-authorized USB PD power adapter may pose a substantial risk to system safety or performance.

The power adapter's identity may be checked and validated prior to PD contract negotiation by use of USB PD Vendor Defined Messages (VDMs). The power adapter will respond to a USB PD “Discover Identity” VDM with 0x4754 in the “ProductID” field.

Additionally, non-standard 5.8V and 15.1V PDOs are included. Host systems may be designed to reject a power adapter which does not contain one of these PDOs.
Note 4:These measures do not guarantee a secure implementation, and are only suggested as a method of risk mitigation.
Note 5:Please see our article Product Security and Risk Mitigation for USB Power Delivery (PD) Based Systems for additional information.

Special Options

Non-standard - Contact GlobTek

  1. Custom housing and output cord colors
  2. Custom fixed output cord length, for applicable models (1m, 2m, 3m lengths,etc.)
  3. Custom markings and marking methods
  4. Custom USB PD PDOs: Output voltages selectable between 5V and 20V, in 100mV increments
  5. USB Micro-B connector for Quick Charge™-only applications
  6. Quick Charge™ 4.0/4.0+ support

†  15.1V PDO is standard on units with date codes after Sept-10-2019.
†† VDM functionality is standard on units with date codes after Sept-10-2019.

Derating CurveUser-added image
Qty (ea.)/Carton20
Individual Box/Gift Box Size (mm)Egg Crate
Individual Box/Gift Box Color
Master Carton Size (mm)427 x 405 x 158
Gross Weight (kg)15.6
Label Width (mm)
Label Height (mm)
Input Configuration
DescriptionIEC 60320/C14 AC Inlet Connector, Class I, Earth GroundUser-added image
Mates with IEC 60320/C13 Plug

Optional Locking IEC60320 Receptable and cord option available on some models by request.:
User-added image

Standard International IEC 320/C13 Cordsets

Below are standard cordsets which are "not included" (unless stated above); these can be purchased separately or packaged with the power supply. Contact your Sales Engineer if the style required is not shown below. Many more available in different lengths, colors or cable material.

 



Stock Power Supply Cords

Part Number/ LinkCountryPlugTerminationLength (mm)(Ft)
3021457F701(R)N. American (Type B)NEMA 5-15PIEC 320/C1321507
1191068F0701(R)N. American (Type B)NEMA 5-15P HospitalIEC 320/C1324598
2194272M5701-T(R)Argentina (Type I)IRAM 2073IEC 320/C1325008
5502022M5701A(R)Australian (Type I)AS3112 / 3 PRONGIEC 320/C1325008
204B4272M5701(R)Brazil (Type N)BRAZILIEC 320/C1325008
6023602M5701(R)China (Type I)CCC GR2099IEC 320/C1325008
G8014272M5701(R)Danish (Type K)AFSNIT SECTION 107-2-D1IEC 320/C1325008
23144272M5701-T(R)Europe (Type E)CEE 7/7IEC 320/C1325008
23134272M5701EUKR(R)Europe/Korea Combo (Type E)CEE 7/7 / KSC8305IEC 320/C1325008
205IN4272M5701(R)India (Type D)India IS 1293 (also known as IA16A3 or BS546)IEC 320/C1325008
208IN4272M5701(R)India (Type M)India IS 1293 (also known as IA16A3 or BS546)IEC320/C1325008
377C4272M5701(R)Israel (Type H)ISL 377CIEC 320/C1325008
23024272M5701(R)Italy (Type L)CEI 23-16/VIIIEC 320/C1325008
3003339F701(R)
[3x1.25mm2]

3003068F2701-HK(R)
[3 x 2.0mm2]
Japan (Type B)JIS 8303 / 3 PINSIEC 320/C1325008
302J115J6F0701J(R)North America / Japan (Type B – 12A)NEMA 5-15P (cULus approved), Japan JIS C 8303 (PSE Approved)IEC 320/C1318306
302J104J6F0701J(R)North America / Japan (Type B – 15A)NEMA 5-15P (cULus approved), Japan JIS C 8303 (PSE Approved)IEC 320/C1318306
302JT104J9F0701JT(R)North America / Japan / Taiwan (Type B – 15A)NEMA 5-15P (cULus approved), Japan JIS C 8303 (PSE Approved), Taiwan CNS 6797 (BSMI Approved)IEC 320/C1328009
2313K3432M5701(R)Korea (Type F)KS C 8305IEC 320/C1325008
5804272M5701(R)Russia (Type F)GOST 7396IEC 320/C1325008
2084272M5701(R)South Africa (Type M)South Africa SABS164-1 (16A type)IEC 320/C1325008
23214272M5701(R)Switzerland (Type J)SEV 1011IEC 320/C1325008
3003322M5701(R)Taiwan (Type B)BSMIIEC 320/C1325008
6363762M5701(R)Thailand (Type O)TIS 166-2549IEC 320/C1325008
PZ0800100-2M5BK13H(RUK, Hong Kong,Singapore, Gulf States (Type G)BS 1363AIEC 320/C1325008
7055002M5701A(R)InternationalIEC 320 C14-C13IEC 320/C1325008
Output Configuration
Common output connector options:
Click to add to your request.
L Type (Coaxial 5.5x2.5mm plug)
C Type (Coaxial 5.5x2.1mm plug)
K Type (Coaxial 3.5x1.3mm plug)
LL Type (5.5x2.5mm Locking 760k type)
CL Type (5.5x2.1mm Locking S761k type)
Magnetic Connector
L Type (Coaxial 5.5x2.5mm plug)C Type (Coaxial 5.5x2.1mm plug)K Type (Coaxial 3.5x1.3mm plug)LL Type (5.5x2.5mm Locking 760k type)CL Type (5.5x2.1mm Locking S761k type)Magnetic Connector
YL3 Type (KPPX-3P)
YL4 Type (KPPX-4P)
EJ1/2/3/4/5 (EIAJ RC-5320A type connectors)
MSB Type (Micro USB)

Custom design
YL3 Type (KPPX-3P)YL4 Type (KPPX-4P)EJ1/2/3/4/5 (EIAJ RC-5320A type connectors)MSB Type (Micro USB)USBC Type (USB Type C)Inquire for custom design

For a comprehensive list of options, click here

Contact GlobTek for your specific requirements or custom solutions.

Approvals

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.

LogoDescription
Medical 4th Ed.EN/IEC 60601-1-2, 4th Edition (Please visit EMC reports for further info)
Australian EMC
 User-added imageWEEE: Complies with EU 2012/19/EU (http://ec.europa.eu/environment/waste/weee/index_en.htm) Mark is on the label or Molded in the case
User-added imageJAPAN TUV R-PSE, Cert. No. JD50473430 , to J62368-1(H30) , J55032(H29),J3000(H25)[DC15? 30V]. Please reference the following website for guidelines on PSE regulations: http://en.globtek.com/importing-ite-and-medical-power-supplies-ac-adaptors-to-japan/
User-added imageJapan: Voluntary Control Council for Interference (VCCI)

User-added image  
CE Certification
User-added imageCHINA SJ/T 11364-2014, China RoHS Chart: http://en.globtek.com/globtek-rohs.php
RoHSSpecifications of directive 2011/65/EU Annex VI (ROHS-2) with amendment 2015/863-EU (ROHS-3) http://www.ce-mark.com/Rohs%20final.pdf
 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  Declaration ДС № ЕАЭС N RU Д-US.КА01.В.10453_19 Custom Union of Russia, Belarus and Kazakhstan http://www.globtek.com/redirect/?loc=gost-certificate-eac-declaration
User-added imageUkraine UKRSepro (Document: www.globtek.com/html/iso_certificates/GT_Ukraine.pdf)
No Logo ApplicableCB report IEC60601-1 2005 A1+C1+C2 2016-2-4 and or EN 60601-1:2006 3.1rd Edition 2xMOPP (6W max)
No Logo CB Report IEC 60950-1:2005 (Second Edition) + Am 1:2009 + Am 2:2013 (GTM96605-G2-XX)
User-added imageIndoor Use Only - Mark is on the label or Molded in the case

No Logo Applicable

CB for IEC 62368-1:2014 (Second Edition)
User-added imageAudio/Video, Information And Communication Technology Equipment - Part 1: Safety Requirements [UL 62368-1:2014 Ed.2]Audio/Video, Information And Communication Technology Equipment - Part 1: Safety Requirements [CSA C22.2#62368-1:2014 Ed.2]
User-added imageInformation Technology Equipment Safety Part 1: General Requirements (UL 60950-1 Issued: 2007/03/27, Ed: 2 Rev: 2014/10/14) Information Technology Equipment Safety Part 1: General Requirements (CSA C22.2 No. 60950-1 Issued: 2007/03/27 Ed: 2 (R2012) Amd.
User-added image
 
AAMI ES60601-1 Issued: 2012/08/20 Medical Electrical Equipment - Part 1: 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.- Part 1-11:
Conforms to AAMI STD. ES60601-1
Certified to CAN/CSA STD.C22.2 NO.60601-1
Conforms to AAMI STD. ES60601-1,IEC 60601-1-11 Certified to CAN/CSA STD.C22.2 NO.60601-1
User-added imageAustralia and New Zealand Regulatory Compliance, Mark (http://rcm.standards.org.au/rcmfaq/rcmfaq.htm
User-added imageS-Mark Certificate EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011+A2:2013 (http://www.intertek.com/marks/s/)
Conforms to UL STD. 60950-1 
Certified to CSA STD C22.2 NO.60950-1
Conforms to UL STD. 60950-1 Certified to CSA STD C22.2 NO.60950-1
User-added image
 
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
LPSLimited Power Source 60950
User-added image
仅适用于海拔5000米以下地区使
 
CCC Altitude up to 5000 m GB17625.1-2012, GB4943.1-2011, GB/T9254-2008
User-added image
 
Morocco SDoC declaration http://www.globtek.info/certs/Morocco%20SDoC%20Declaration/
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TR9CZ3000USBCPPS(R6B)5V, 9V, 15V, 20V, PPS(3.6-11V), PPS(3.6V-16V), PPS(3.6-20V)4.6A, 4.4A, 3.6A, 3.0A, 4.0A, 3.5A, 3.0A
12309515.0, 8.9,11.94.6, 4.4, 4.0
5615645V, 5.8V, 9V, 12V, 15V, 15.1V, 20V4.6A, 4.6A, 4.4A, 4A, 3.6A, 3.6A, 3A
21636645V, 5.8V, 9V, 12V, 15V, 15.1V, 20V4.6A, 4.6A, 4.4A, 4A, 3.6A, 3.6A, 3A
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 IEC 60601-1 medical grade rated power supply AC adapter?

An IEC 60601-1-2 medical grade rated power supply AC adapter converts input line voltage from the wall to a lower voltage, typically DC, which is used to operate and end use piece of medical equipment. IEC 60601-1-2 medical grade power supply AC adapters are typically housed in a plastic enclosure and are available with both 2 and 3 prong input options. power supplies are also available as open frame for use inside of medical equipment. These AC to DC converters are designed in accordance with international medical standards and provide for compliance with certain aspects of them which differs from generic information and communication technology equipment power supplies.

Why is my medical grade IEC 60601-1 power supply certified to IEC 60601-1 3rd Edition while the latest standard is IEC 60601-1 4th Edition?
IEC 60601-1 has different sections in specifications for safety and EMI/EMC. The latest revision of the safety portion of  IEC 60601-1 is 3rd Edition while for EMI/EMC the latest revision is 60601-1-2, 4th Ed. 

What is the effective date of 60601-1-2, 4th Ed?
60601-1-2, 4th Ed. was effective on December 31, 2018.

What's the difference between an IEC 60950-1 and IEC 60601-1 medical grade rated power supply?

IEC 60950-1 and IEC 60601-1-2 power supplies are both AC to DC converters and may be either internal or external but are designed to different specifications to match the end system specifications. While the basic performance behaviors are similar such as input and output voltages and mechanical configurations, there are many differences as well. Some of the key differences are that medical IEC 60601 medical grade AC to DC adapters are able to withstand a higher dielectric withstand voltage and must have lower leakage current.  There are many other differences and also considerations to consider depending on the end use application.  

What MOOP and MOPP?
Medical devices must incorporate one or more Means of Protection (MOPs) to isolate patients and operators from the risks of electrocution. A Means of Protection (MOPs)  can be safety insulation, a protective earth, a defined creepage distance, or an air gap or other protective impedance. These can be used in various combinations. IEC 60601-1 3rd edition differentiates between the risk to patients and the risk to operators. A MOP can therefore be classified as Means of Patient Protection (MOPP) or a Means of Operator Protection (MOOP). The main difference between one MOOP and one MOPP is primarily one of permissible creepage distance. Both requirements are satisfied using Basic insulation. To achieve 2 x MOPP qualification the isolation test is particularly demanding at 4000 Vac and the creepage distance of 8mm is twice that required for one MOPP. 

What is a BF and CF rated an IEC 60601-1-2 medical grade rated power supply AC adapter and what is the difference?

Medical grade power supplies and AC to DC adapters are categorized into one of three applied parts types: body type (B), body floating type (BF), and cardiac floating type (CF). These applied parts require specific attributes such as isolation voltage, creepage and leakage current. Floating refers to an ungrounded power supply, Class II, that is not referenced to another output and is fully isolated. Type B refers to devices that operate within the patient's vicinity, as described in IEC 60601-1 as six feet around a patient's chair or bed and do not touch the patient electronically and are grounded. These devices include operating room lighting, hospital carts and beds, automated dispensers of medication and supplies, and diagnostic equipment like x-ray machines. Type BF devices deliver electrical energy signals to or from the patient such as electrosurgical devices, endoscopes, and electrical vital sign monitors like thermometers. Type CF devices are similar to BF, except they supply power to devices connected to the heart, such as a defibrillator, external pacemaker or intracardiac ECG electrodes and Type CF requires a higher degree of protection against electrical shock than BF types.  
 

Is level VI efficiency required for power over Ethernet?

According to the department of energy of the United States,  An EPS may be considered a Class A EPS if it connects to the end-use application using any type of electrical connection, cable, cord, or other wiring, including both removable and hard-wired connections. An Ethernet cable would meet these criteria, so an EPS that connects to the end-use product via an Ethernet cable would still be considered a Class A EPS and would be subject to the applicable energy conservation standards if it meets the other  five criteria of a Class A EPS. In general all power over ethernet power supply adapters meet all criteria and are required to be level VI efficiency.

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.

What is the The Unique Device Identification (UDI) for my GlobTek medical grade power supply?

The Unique Device Identification (UDI) as required by the Food and Drug Administration Amendments Act of 2007 and EU Medical Device Regulation (MDR) is required for registered medical devices. While GlobTek medical grade power supplies carry full medical certifications they're actually not considered medical devices themselves but a component of such. And therefore do not have registration with the Food and Drug Administration Amendments Act of 2007 and EU Medical Device Regulation (MDR) and therefore so not carry a The Unique Device Identification (UDI).

What is an LPS (Limited power source)?

A Limited Power Source (LPS) as defined in IEC 62368-1 and IEC 60950, is a secondary circuit with an open circuit output voltage, UOC, not exceeding the SELV circuit limits of 42.4 VPEAK or 60 VDC. The maximum apparent power, S, available on the output under any load condition, and the maximum fault current, ISC, available on the output under any load condition, (including a short-circuit), are limited to magnitudes not likely to cause ignition under fault condition in components mounted on, or circuits constructed from, suitably rated materials.

Why is a LPS (limited power source) necessary?

Providing LPS (limited power source) limitations to part or all of the circuits in a product design gives the mechanical design more flexibility in polymeric material choices and openings in the enclosure, as a fire enclosure need not be provided for LPS-powered circuits.

Can a Class 2 power unit or UL1310 power supply be replaced by an LPS (limited power source)?

Many and product standards will stipulate the use of either an LPS rated 62368-1 power supply or AC to DC converter or a Class 2 power unit certified to UL 1310. If the end product standard allows for the substitution of a class 2 power unit with an LPS rated supply one may be used.

What is the difference between a Class 2 power unit certified to UL 1310 and a LPS (limited power source)?
UL1310 is a product safety standards which aims to keep humans safe by lowering the possibility of a hazardous situation. UL1310 requires that all AC/DC power supplies and AC/DC adapters carrying UL1310 certification have limited output power capability. The limits are defined in Section 28 of the standard. UL 1310 AC adapters and power supplies are also known as Class 2 Transformers. IEC62368-1 gives the name “Limited Power Source” (LPS) to a class of AC to DC and DC to DC power supplies which meet a set of criteria defined in Annex Q of the standard. It is important to note that a power supply certified to IEC62368-1 does not imply that it also LPS compliant; LPS compliance is optional. The two essentially require the same technical requirements but differ in marking requirements on the nameplate.

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