GT-91083 Desktop/External ICT/ITE Power Supply Datasheet

GT-91083 Image
Model ImageGT-91083, ICT/ITE Power Supply, Desktop/External, Gigabit Power over Ethernet  (IEEE802.3af PoE PSE), , Input Rating: 40 - 58VDC, , Output Rating: 25 Watts, Power rating with convection cooling (W) , 12, 24V in 0.1V increments, Approvals: China RoHS; WEEE; VCCI; Ukraine; RoHS; PSE; GT-91083, ICT/ITE Power Supply, Desktop/External, Gigabit Power over Ethernet  (IEEE802.3af PoE PSE), , Input Rating: 40 - 58VDC, , Output Rating: 25 Watts, Power rating with convection cooling (W) , 12, 24V in 0.1V increments, Approvals: China RoHS; WEEE; VCCI; Ukraine; RoHS; PSE;
Information
Model NumberGT-91083
DescriptionGT-91083, ICT/ITE Power Supply, Desktop/External, Gigabit Power over Ethernet (IEEE802.3af PoE PSE), , Input Rating: 40 - 58VDC, , Output Rating: 25 Watts, Power rating with convection cooling (W) , 12, 24V in 0.1V increments, Approvals: China RoHS; WEEE; VCCI; Ukraine; RoHS; PSE; GT-91083, ICT/ITE Power Supply, Desktop/External, Gigabit Power over Ethernet (IEEE802.3af PoE PSE), , Input Rating: 40 - 58VDC, , Output Rating: 25 Watts, Power rating with convection cooling (W) , 12, 24V in 0.1V increments, Approvals: China RoHS; WEEE; VCCI; Ukraine; RoHS; PSE;
Agency Documents
CE EC-Declaration for MedicalContact GlobTek for more information
CE EC-Declaration for Industrial/Commercial/ITEhttps://globtek.secure.force.com/models/ec_declaration?id=a0Oa000000MmYHjEAN
CE EC-Declaration for HouseholdContact GlobTek for more information
UKCA-Declaration for MedicalContact GlobTek for more information
UKCA-Declaration for Industrial/Commercial/ITEhttps://globtek.secure.force.com/models/ukca_declaration?id=a0Oa000000MmYHjEAN
UKCA-Declaration for HouseholdContact GlobTek for more information
Morocco SDoC Declarationhttps://globtek.secure.force.com/models/Morocco_SDoC_Declaration?id=a0Oa000000MmYHjEAN
RoHS/RoHS3 Declarationhttps://www.globtek.com/pdf/rohs_cert/a0Oa000000MmYHjEAN
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
TechnologyGigabit Power over Ethernet (IEEE802.3af PoE PSE)
CategoryICT/ITE Power Supply
Input Voltage Range (V)40 - 58VDC
Max Input Current (A)0.4A
Max Output Power Rating (W)25
Output Voltage Range (V)12, 24
Efficiency
Ingress Protection
Size (mm)85*78*36 (L*W*H) include bracke
EnclosureUser-added image

Indicator
Green LED indicates work as 802.3at Model.
RED LED indicates work as 802.3af Model

CONNECTORS & PINOUT DEFINITION:
Power-Hub RJ45 Input Socket (per channel) data & Power-Connected to DTE
User-added image

Note :
1. the model is isolated design, the output +/- or input +/- can be shorted to ground (FG).
Rating Table
Model Number (Final ordering #/Part No to be defined)VoltageAmps (A)Watts (W)RFQ
GT-91083-06-2512*122.0824.96
GT-91083-06-2524*241.126.4
* (Final ordering #/Part No to be defined)
Specifications
A) ELECTRICAL SPECIFICATIONS:
INPUT :
1.1 Input Voltage: DC40V to DC60V NORMAL=56V
1.2 Under Voltage Lockout: DC 31 ~ 32V Stare Voltage =-33V ~ 35.5V

OUTPUT :
1. Maximum load: for 12V -2.1A, for 24V - 1.1A
2. Minimum Load: 0.1A
3. Load regulation: 5%
4. Line regulation: 1%
5. Ripple:1%
6. Noise: 5%
Note 1: Ripple & Noise bandwidth is from DC to 20Mhz. Terminated
With a 47uF Capacitor and 0.1uf MPE Capacitor of Proper Polarity.
Note 2: to match up PSE

EFFICIENCY : 86% min @-48Vin dc

PROTECTION
1. Short Circuit Protection
output Short GND Terminal will not damage the Power Supply and will Auto-Reset.
Over Load Protection is auto-recovery.
2. Operation frequency : 150KHZ
3. Isolation Voltage : 1500Vdc
4. Isolation Resistance :100M ohms (min)
5. Input Set class Resistance : 25K ohms
6. Maximum Capacitive Load : 470UF (24V = 100UF)

OTHER
1. Operation Temperature: -25 - +50°C
2. Storage Temperature: -40 - +85°C
3. Operation Humidity: 5% - 90% 45°C
4. Cooling: Free air cooling
5. SIZE : 85*78*36 (L*W*H)mm (include bracket)
6. MTBF: 87K hours (Calculated per MIL-HDBK-217F)
Derating Curve
Qty (ea.)/CartonN/A
Individual Box/Gift Box Size (mm)120*60*40
Individual Box/Gift Box ColorWhite
Master Carton Size (mm)TBD
Gross Weight (kg)
Label Width (mm)35.4
Label Height (mm)40.4
Input Configuration
Description
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
User-added imageAttention Mark / Refer to operating manual for operating and service instructions
User-added imageCHINA SJ/T 11364-2014, China RoHS Chart: http://en.globtek.com/globtek-rohs.php
User-added imageIndoor Use Only - Mark is on the label or Molded in the case
User-added imageJAPAN TUV Rheinland-PSE GlobTek Inc to J60950-1(H26) , J55022(H22),J3000(H25).Please follow the procedure listed in the following link for proper import to Japan: http://en.globtek.com/importing-to-japan.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 imageUkraine UKRSepro (Document: www.globtek.com/html/iso_certificates/GT_Ukraine.pdf)
User-added imageJapan: Voluntary Control Council for Interference (VCCI)
 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
Popular Products (Stock items)
SKUVolts OutCurrent Out (Amps)ConnectorRFQSample Request

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.

Request Info
Call
Email
💬
Text
💁
Chat
?
Request a Quote
Can we help you?
Can we help you?