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GT-81087-20VV-x.x-W2U GT-81087-20VV-x.x-W2U
Information
Model NumberGT-81087-20VV-x.x-W2U
DescriptionGT-81087-20VV-x.x-W2U, ITE Power Supply, Wall Plug-in, Regulated Switchmode AC-DC, , Input Rating: 100-240V~, 50-60 Hz, UK BS 1363, 2 Blade w/Dummy Ground Class II, Output Rating: 20.4 Watts, 5-18V in 0.1V increments, Approvals: RoHS 2 CE WEEE IP41 Option LPS Level V China RoHS Double Insulation
Agency Documentshttp://www.globtek.info/certs/GT-81087/
CE EC-Declaration for MedicalContact GlobTek for more information
CE EC-Declaration for Industrial/Commercial/ITEhttp://globtek.force.com/models/ec_declaration?id=a0Oa000000BzyFLEAZ
RoHS/RoHS2 Declarationhttp://www.globtek.com/pdf/rohs_cert/a0Oa000000BzyFLEAZ
REACH Declarationhttp://www.globtek.com/pdf/iso_certificates/REACH.pdf
Conflict Minerals Declarationhttp://www.globtek.com/pdf/conflict-minerals.pdf
Model Parameters
TypeWall Plug-in
TechnologyRegulated Switchmode AC-DC
CategoryITE Power Supply
Input Voltage100-240V~, 50-60 Hz
I/P Amps (A)0.7A
Wattage (W)20.4
Vout Range (V)5-18
EfficiencyV
Ingress Protection
Size (mm)74*46*35
Enclosure

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Size: 73.5*54.0*49.9 ±1.0 mm

 
Rating Table
Model Number VoltageAmps (A)Watts (W) RFQ
GT-81087-157.5-2.5-W2U 5315 RFQ
GT-81087-157.5-1.5-W2U 62.515 RFQ
GT-81087-2012-3.0-W2U 9218 RFQ
GT-81087-1812-W2U 121.518 RFQ
GT-81087-2012-W2U 121.720.4 RFQ
GT-81087-2018-3.0-W2U 151.3319.95 RFQ
GT-81087-2018-W2U 181.1320.34 RFQ
SpecificationsA) ELECTRICAL SPECIFICATIONS:
01. Input Voltage: Specified 90-264 Vac, Nameplate rated: 100-240Vac
02. Input Frequency: Specified 47-63 Hz, Nameplate rated 50-60Hz
03. Output Regulation: +/- 5% measured at the output connector
04. Line Voltage Regulation: +/- 2% typical measured at full load
05. Output Ripple (Vp-p): 200mV p-p 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
06. Turn-ON/OFF Overshoot: ± 10% maximum, 500 uS typical recovery time for 25% to 50% step load
07. Turn-ON Delay: 4 sec, maximum @ full load, nominal line
08. Hold-Up Time: 100 mS typical @ nominal input voltage and full load
09. Inrush Current: 150A maximum cold start @ 115/230Vac input
10. Switching Frequency: 65 KHz typical

B) PROTECTION
01. Over-Voltage: Electronically Protected unit will auto recover upon removal of fault
02. Short Circuit: Electronically Protected unit will auto recover upon removal of fault
03. Input Protection: Input line fusing

C) SAFETY
01. Dielectric Withstand Voltage: 4242Vdc from primary to secondary
02. Touch Current: <0.25mA @ 240Vac input voltage

D) OTHER:
01. MTBF: 200,000 Hours @ 25°C ambient temperature
02. Operating Temperature: 0°C to 40°C ambient temperature
03. Humidity: 5% to 90% relative humidity
04. Storage Temperature: -20°C to 60°C
05. Cooling: Convection
06. ROHS 2: Complies with EU 2011/65/EU and China SJ/T 11363-2006

E) ENCLOSURE
01. Housing: High impact plastic, 94V0 polycarbonate, non-vented
02. Markings: Label and/or Pad Printed and/or Molded in the case
Derating Curve
Qty (ea.)/Carton120
Individual Box/Gift Box Size (mm)95 x 54 x 68
Individual Box/Gift Box ColorWhite
Master Carton Size (mm)495 x 345 x 308
Gross Weight (kg)15.6
Label Width (mm)38.7
Label Height (mm)22.3
Input Configuration
DescriptionUK BS 1363, 2 Blade w/Dummy Ground Class II

The line and neutral pins have a rectangular cross section 6.35 mm by 4.0 mm, 17.7 mm long and with centres 22.2 mm apart. The protective-earth pin is a rectangular cross section 8.0 mm by 4.0 mm, 22.3 mm long and with a centre line 22.2 mm from the line/neutral pin centre line. The dimensions were originally specified in decimal inches with asymmetric tolerances and redefined as minimum and maximum metric dimensions in BS 1363:1984.

Dimensions are chosen to provide safe clearance to live parts. The distance from any part of the line and neutral pins to the periphery of the plug base must be not less than 9.5 mm. This ensures that nothing can be inserted alongside a pin when the plug is in use, and helps keep fingers away from the pins. The minimum insertion distance from the face of the socket-outlet to the first point of contact with a live part is 9.6 mm.

The "Dummy" longer earth pin ensures that the earth path is connected before the live pins, and remains connected after the live pins are removed. The earth pin is too large to be inserted into the line or neutral sockets by mistake.

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Output Configuration
Common output connector options:
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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) 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
LogoDescription
User-added imageAttention Mark / Refer to operating manual for operating and service instructions
User-added image  CE Mark: tested to comply with EN55022:2006/A1:2007 Class B, EN610003-2, EN610003-3 including EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6N EN61000-4-11; EMI: Complies with EN55011 CLASS B and FCC Part 15B - On label or Molded in case
User-added imageCHINA SJ/T 11364-2014, China RoHS Chart: http://en.globtek.com/globtek-rohs.php
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Double Insulation - Mark is on the label or Molded in the case
User-added imageIndoor Use Only - Mark is on the label or Molded in the case
IP41Ingress Protection: IP41 to IEC60529:2001 Protection against granular foreign bodies - Protected against vertically falling drops of water
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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)
LPSLimited Power Source
RoHS 2RoHS 2: Complies with EU 2011/65/EU and CHINA SJ/T 11363-2006 http://www.ce-mark.com/Rohs%20final.pdf
 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
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