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GT-91082 GT-91082
Model NumberGT-91082
DescriptionGT-91082, ITE Power Supply, Desktop/External, Gigabit Power over Ethernet (IEEE802.3af PoE PSE), , Input Rating: 40 - 58VDC, , Output Rating: 40 Watts, 12, 24V in 0.1V increments, Approvals: China RoHS PSE RoHS 2 Ukraine VCCI WEEE
Agency Documents
CE EC-Declaration for MedicalContact GlobTek for more information
CE EC-Declaration for Industrial/Commercial/ITE
RoHS/RoHS3 Declaration
REACH Declaration
Conflict Minerals Declaration
Model Parameters
TechnologyGigabit Power over Ethernet (IEEE802.3af PoE PSE)
CategoryITE Power Supply
Input Voltage Range (V)40 - 58VDC
Max Input Current (A)0.6A
Max Output Power Rating (W)40
Output Voltage Range (V)12, 24
Ingress Protection
Size (mm)125*72*38 (L*W*H)
EnclosureUser-added image
GREEN LED = 802.3at
RED LED =802.3af or other power supply(40V ~ 58V)

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

Rating Table
Model Number VoltageAmps (A)Watts (W) RFQ
GT-91082-24-4012 123.3440.08 RFQ
GT-91082-24-4024 241.6740.08 RFQ
1.1 Input Voltage: DC 40V to DC 58V NORMAL= 48V
1.2 Under Voltage Lockout: DC 29.5 ~ 32V Stare Voltage = 38V ~ 40V

1. Maximum load: for 12V -3.34A, for 24V - 1.67A
2. Minimum Load: 0.1A
3. Load regulation: 5%
4. Line regulation: 1%
5. Ripple:1%
Noise: 5%
Ripple & Noise bandwidth is from DC to 20Mhz. Terminated With a
47uF Capacitor and 0.1uf MPE Capacitor of Proper Polarity.

EFFICIENCY : 82% min @48Vin dc

1. Short Circuit Protection
output Short GND Terminal will not damage the Power Supply and will
2. Operation frequency : 70KHZ
3. Isolation Voltage : 1500Vdc
4. Isolation Resistance :100M ohms (min)
5. Input identify Resistance : 25K ohms
6. Maximum Capacitive Load : 470UF@12V , (24V = 100UF)

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 : 125*72*38 (L*W*H)m/m
Derating Curve
Qty (ea.)/CartonN/A
Individual Box/Gift Box Size (mm)182*65*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
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 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:
RoHSSpecifications of directive 2011/65/EU Annex VI (ROHS-2) with amendment 2015/863-EU (ROHS-3)
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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