Toggle menu

MSTronic Co. Ltd.

90W PoE injector

We are a dependable and high-quality PoE injector supplier in Taiwan that specializes in manufacturing 90W PoE injector devices. Our company obtains the best raw materials to make industrial PoE injector devices that meet the RoHS Directive standards. Our 90W PoE injector devices' OEM service can offer logo printing, packaging design, and instruction printing upon request. Our products satisfy various standards, such as ISO and RoHS Directive standards, which indicate the quality of our assortments. To start sourcing, contact us today.
Categories > DC PoE > 802.3bt PoE
56V/112W Ultra High-power Gigabit PoE Injector with 48V DC Input, -40C~+70C

MIT-89G-4856D-BT

56V/90W Ultra High-power Gigabit PoE Injector with 48V DC Input, -40C~+70C, 802.3bt compliant,

I'm interested
p-201112-05827.jpg
p-201112-05828.JPG
Country of Origin:
  • Taiwan
Lead Time:
  • Days
Key Specifications/Special Features :

  • INPUT :
    • Input Voltage: 40Vdc to 72Vdc Normal = 56V 
    • Input Current : 2.6A at 40Vdc @Full Load / 1.9 A at 56Vdc @Full Load /  1.5 A at 72Vdc @Full Load
  • OUTPUT : 
    • Output voltage and current:  56V 
    • Max load: 1.61A
    • Power: 90W maximum
    • Minimum load: 0.01A
    • Load regular percentage: 5%
    • Line regular percentage: 1%
    • Ripple percentage: 1%
    • Noise percentage: 1%
    • Total power: 90W(802.3bt Class 8) 
    • Noise bandwidth is from DC to 20Mhz. Ripple & Noise is measured by Paralleling a 0.1uF metalize capacitor on the test point.  
  • Efficiency:  80% min at Full Load , 40Vdc ~ 72Vdc Input Voltage
  • Protection:
    • Short Circuit Protection
    • Ooutput Short GND Terminal will not damage the Power Supply and will Auto-Reset. 
    • Input with Fuse Protection.
    • Safety Standard : meet UL1950, CSA 22.2 &TUV EN60950-1. 
    • EMC :  meet FCC Class A , EN55032 Class A 
    • Over Current : 802.3BT Class 8(96.6W)@All DC Input F.L 
    • Input Reverse Protection------NO Work
    • INPUT LOW Voltage Protection Point : 33.2V±0.3V
    • OUTPUT Over Voltage Protection Point : 59V±0.5V 
  • General description: 
    • Operating temperature: -40 to 70 degree Celsius
    • Storage temperature: -40 to 85 degree Celsius
    • Operating humidity: 5% - 90% non-condensing
    • Free air cooling
    • SIZE : 140*150*40 (L*W*H)m/m 
    • RJ-45 PoE input (data only) and RJ-45 PoE output (data and power)
  • Indicates:
    • LED1(RED) Indicate POE Output no valid detection.
    • LED2(GREEN) Indicate POE Output 802.3af/at/bt PD detected 

Main Export Markets :

  • Eastern Europe
  • North America
  • Mid East/Africa
  • Central/South America
  • Asia
  • Western Europe
  • Australia
Our Products 

Payment Details :

  • Payment in Advance

Send Message
Contact Information
Verification Code Change Image

By submitting your contact information, you acknowledge that you consent to our processing data in accordance with the Privacy and Cookie Policy.

We are a professional industrial PoE injector manufacturer in Taiwan, founded in 1990. As a PoE injector supplier, we provide a range of high-quality, industry-standard PoE injector devices, such as the 90W PoE injector, to help expand the network to areas where there is no power connection or outlet. Moreover, our 90W PoE injector also meets UL1950, CSA 22.2 &TUV EN60950-1 requirements. At MSTronic Co. Ltd., we believe our reputation has been built on providing prompt customer service and creating OEM/ODM-specific products.