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한국의 (Korean)GT-91083 Desktop/External ICT/ITE Power Supply Datasheet
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| Information | |||||||||||||||||||||||||||||||
| Model Number | GT-91083 | ||||||||||||||||||||||||||||||
| Description | 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 Medical | Contact GlobTek for more information | ||||||||||||||||||||||||||||||
| CE EC-Declaration for Industrial/Commercial/ITE | https://globtek.secure.force.com/models/ec_declaration?id=a0Oa000000MmYHjEAN | ||||||||||||||||||||||||||||||
| CE EC-Declaration for Household | Contact GlobTek for more information | ||||||||||||||||||||||||||||||
| UKCA-Declaration for Medical | Contact GlobTek for more information | ||||||||||||||||||||||||||||||
| UKCA-Declaration for Industrial/Commercial/ITE | https://globtek.secure.force.com/models/ukca_declaration?id=a0Oa000000MmYHjEAN | ||||||||||||||||||||||||||||||
| UKCA-Declaration for Household | Contact GlobTek for more information | ||||||||||||||||||||||||||||||
| Morocco SDoC Declaration | https://globtek.secure.force.com/models/Morocco_SDoC_Declaration?id=a0Oa000000MmYHjEAN | ||||||||||||||||||||||||||||||
| RoHS/RoHS3 Declaration | https://www.globtek.com/pdf/rohs_cert/a0Oa000000MmYHjEAN | ||||||||||||||||||||||||||||||
| Prop 65 Statement | https://en.globtek.com/prop-65-statement.pdf | ||||||||||||||||||||||||||||||
| REACH Declaration | https://www.globtek.com/pdf/iso_certificates/REACH.pdf | ||||||||||||||||||||||||||||||
| Conflict Minerals Declaration | https://www.globtek.com/pdf/conflict-minerals.pdf | ||||||||||||||||||||||||||||||
| Model Parameters | |||||||||||||||||||||||||||||||
| Type | Desktop/External | ||||||||||||||||||||||||||||||
| Technology | Gigabit Power over Ethernet (IEEE802.3af PoE PSE) | ||||||||||||||||||||||||||||||
| Category | ICT/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 | ||||||||||||||||||||||||||||||
| Enclosure | 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 Note : 1. the model is isolated design, the output +/- or input +/- can be shorted to ground (FG). | ||||||||||||||||||||||||||||||
| Rating Table | |||||||||||||||||||||||||||||||
* (Final ordering #/Part No to be defined)
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| 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.)/Carton | N/A | ||||||||||||||||||||||||||||||
| Individual Box/Gift Box Size (mm) | 120*60*40 | ||||||||||||||||||||||||||||||
| Individual Box/Gift Box Color | White | ||||||||||||||||||||||||||||||
| Master Carton Size (mm) | TBD | ||||||||||||||||||||||||||||||
| Gross Weight (kg) | |||||||||||||||||||||||||||||||
| Label Width (mm) | 35.4 | ||||||||||||||||||||||||||||||
| Label Height (mm) | 40.4 | ||||||||||||||||||||||||||||||
| Input Configuration | |||||||||||||||||||||||||||||||
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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.